oops

actions/ql/lib/CHANGELOG.md

@@ -1,9 +1,3 @@
-## 0.4.37
-
-### Minor Analysis Improvements
-
-* The GitHub Actions analysis now recognizes more Bash regex checks that restrict a value to alphanumeric characters, include regexes like `^[0-9a-zA-Z]{40}([0-9a-zA-Z]{24})?$` which check for a sha1 or sha256 hash. This may reduce false positive results where command output is validated with grouped or optional alphanumeric patterns before being used.
-
 ## 0.4.36
 
 ### Minor Analysis Improvements

actions/ql/lib/change-notes/2026-05-12-improved-alphanumeric-regex.md

@@ -1,5 +1,4 @@
-## 0.4.37
-
-### Minor Analysis Improvements
-
-* The GitHub Actions analysis now recognizes more Bash regex checks that restrict a value to alphanumeric characters, include regexes like `^[0-9a-zA-Z]{40}([0-9a-zA-Z]{24})?$` which check for a sha1 or sha256 hash. This may reduce false positive results where command output is validated with grouped or optional alphanumeric patterns before being used.
+---
+category: minorAnalysis
+---
+* The GitHub Actions analysis now recognizes more Bash regex checks that restrict a value to alphanumeric characters, include regexes like `^[0-9a-zA-Z]{40}([0-9a-zA-Z]{24})?$` which check for a sha1 or sha256 hash. This may reduce false positive results where command output is validated with grouped or optional alphanumeric patterns before being used.

actions/ql/lib/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.4.37
+lastReleaseVersion: 0.4.36

actions/ql/lib/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/actions-all
-version: 0.4.38-dev
+version: 0.4.37-dev
 library: true
 warnOnImplicitThis: true
 dependencies:

actions/ql/src/CHANGELOG.md

@@ -1,22 +1,3 @@
-## 0.6.29
-
-### Query Metadata Changes
-
-* Reversed adjustment of the name of `actions/untrusted-checkout/high`, but kept the portion of the previous change for the word "trusted" to "privileged". Added a missing "a" to phrasing in `actions/untrusted-checkout/high` and `actions/untrusted-checkout/medium`.
-
-### Major Analysis Improvements
-
-* Adjusted `actions/untrusted-checkout/critical` to align more with other untrusted resource queries, where the alert location is the location where the artifact is obtained from (the checkout point). This aligns with the other 2 related queries. This will cause the same alerts to re-open for closed alerts of this query.
-
-### Minor Analysis Improvements
-
-* Altered the alert message for clarity for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`.
-* The `actions/unpinned-tag` query now recognizes 64-character SHA-256 commit hashes as properly pinned references, in addition to 40-character SHA-1 hashes.
-
-### Bug Fixes
-
-* Adjusted (minor) help file descriptions for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`, `actions/untrusted-checkout/medium`. Clarified wording on in minor point, added one more listed resource and added one more recommendation for things to check.
-
 ## 0.6.28
 
 ### Query Metadata Changes

actions/ql/src/change-notes/2026-05-05-untrusted-checkout-high.md

@@ -0,0 +1,4 @@
+---
+category: majorAnalysis
+---
+* Adjusted `actions/untrusted-checkout/critical` to align more with other untrusted resource queries, where the alert location is the location where the artifact is obtained from (the checkout point). This aligns with the other 2 related queries. This will cause the same alerts to re-open for closed alerts of this query.

actions/ql/src/change-notes/2026-05-12-sha256-pinned-actions.md

@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+* The `actions/unpinned-tag` query now recognizes 64-character SHA-256 commit hashes as properly pinned references, in addition to 40-character SHA-1 hashes.

actions/ql/src/change-notes/2026-05-14-further-iteration-untrusted-checkout-improvements-alert.md

@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+* Altered the alert message for clarity for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`.

actions/ql/src/change-notes/2026-05-14-further-iteration-untrusted-checkout-improvements-helpfile.md

@@ -0,0 +1,4 @@
+---
+category: fix
+---
+* Adjusted (minor) help file descriptions for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`, `actions/untrusted-checkout/medium`. Clarified wording on in minor point, added one more listed resource and added one more recommendation for things to check.

actions/ql/src/change-notes/2026-05-14-further-iteration-untrusted-checkout-improvements-metadata.md

@@ -0,0 +1,4 @@
+---
+category: queryMetadata
+---
+* Reversed adjustment of the name of `actions/untrusted-checkout/high`, but kept the portion of the previous change for the word "trusted" to "privileged". Added a missing "a" to phrasing in `actions/untrusted-checkout/high` and `actions/untrusted-checkout/medium`.

actions/ql/src/change-notes/released/0.6.29.md

@@ -1,18 +0,0 @@
-## 0.6.29
-
-### Query Metadata Changes
-
-* Reversed adjustment of the name of `actions/untrusted-checkout/high`, but kept the portion of the previous change for the word "trusted" to "privileged". Added a missing "a" to phrasing in `actions/untrusted-checkout/high` and `actions/untrusted-checkout/medium`.
-
-### Major Analysis Improvements
-
-* Adjusted `actions/untrusted-checkout/critical` to align more with other untrusted resource queries, where the alert location is the location where the artifact is obtained from (the checkout point). This aligns with the other 2 related queries. This will cause the same alerts to re-open for closed alerts of this query.
-
-### Minor Analysis Improvements
-
-* Altered the alert message for clarity for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`.
-* The `actions/unpinned-tag` query now recognizes 64-character SHA-256 commit hashes as properly pinned references, in addition to 40-character SHA-1 hashes.
-
-### Bug Fixes
-
-* Adjusted (minor) help file descriptions for queries: `actions/untrusted-checkout/critical`, `actions/untrusted-checkout/high`, `actions/untrusted-checkout/medium`. Clarified wording on in minor point, added one more listed resource and added one more recommendation for things to check.

actions/ql/src/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.6.29
+lastReleaseVersion: 0.6.28

actions/ql/src/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/actions-queries
-version: 0.6.30-dev
+version: 0.6.29-dev
 library: false
 warnOnImplicitThis: true
 groups: [actions, queries]

cpp/ql/lib/CHANGELOG.md

@@ -1,19 +1,3 @@
-## 10.2.0
-
-### Deprecated APIs
-
-* The `UsingAliasTypedefType` class has been deprecated. Use `TypeAliasType` instead.
-
-### New Features
-
-* Added a `getOriginalTemplate` predicate to `TemplateClass`, `TemplateFunction`, `TemplateVariable`, and `AliasTemplateType`, which yields the class member template the template was generated from. The predicates only have results for templates that are members of class template instantiations.
-* Added `AliasTemplateType` and `AliasTemplateInstantiationType` classes, representing C++ alias templates and their instantiations.
-
-### Minor Analysis Improvements
-
-* Added flow source models for `scanf_s` and related functions.
-* Added a `Call` column to `LocalFlowSourceFunction::hasLocalFlowSource` and `RemoteFlowSourceFunction::hasRemoteFlowSource`. The old predicates without a `Call` column continue to be supported.
-
 ## 10.1.1
 
 ### Minor Analysis Improvements

cpp/ql/lib/change-notes/2026-05-15-secure-scanf.md

@@ -0,0 +1,5 @@
+---
+category: minorAnalysis
+---
+* Added flow source models for `scanf_s` and related functions.
+* Added a `Call` column to `LocalFlowSourceFunction::hasLocalFlowSource` and `RemoteFlowSourceFunction::hasRemoteFlowSource`. The old predicates without a `Call` column continue to be supported.

cpp/ql/lib/change-notes/2026-05-16-alias-template.md

@@ -0,0 +1,4 @@
+---
+category: feature
+---
+* Added `AliasTemplateType` and `AliasTemplateInstantiationType` classes, representing C++ alias templates and their instantiations.

cpp/ql/lib/change-notes/2026-05-18-alias-type.md

@@ -0,0 +1,4 @@
+---
+category: deprecated
+---
+* The `UsingAliasTypedefType` class has been deprecated. Use `TypeAliasType` instead.

cpp/ql/lib/change-notes/2026-05-21-generated-from.md

@@ -0,0 +1,4 @@
+---
+category: feature
+---
+* Added a `getOriginalTemplate` predicate to `TemplateClass`, `TemplateFunction`, `TemplateVariable`, and `AliasTemplateType`, which yields the class member template the template was generated from. The predicates only have results for templates that are members of class template instantiations.

cpp/ql/lib/change-notes/released/10.2.0.md

@@ -1,15 +0,0 @@
-## 10.2.0
-
-### Deprecated APIs
-
-* The `UsingAliasTypedefType` class has been deprecated. Use `TypeAliasType` instead.
-
-### New Features
-
-* Added a `getOriginalTemplate` predicate to `TemplateClass`, `TemplateFunction`, `TemplateVariable`, and `AliasTemplateType`, which yields the class member template the template was generated from. The predicates only have results for templates that are members of class template instantiations.
-* Added `AliasTemplateType` and `AliasTemplateInstantiationType` classes, representing C++ alias templates and their instantiations.
-
-### Minor Analysis Improvements
-
-* Added flow source models for `scanf_s` and related functions.
-* Added a `Call` column to `LocalFlowSourceFunction::hasLocalFlowSource` and `RemoteFlowSourceFunction::hasRemoteFlowSource`. The old predicates without a `Call` column continue to be supported.

cpp/ql/lib/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 10.2.0
+lastReleaseVersion: 10.1.1

cpp/ql/lib/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/cpp-all
-version: 10.2.1-dev
+version: 10.1.2-dev
 groups: cpp
 dbscheme: semmlecode.cpp.dbscheme
 extractor: cpp

cpp/ql/lib/semmle/code/cpp/dataflow/ExternalFlow.qll

@@ -276,45 +276,6 @@ private predicate isClassConstructedFrom(Class c, Class templateClass) {
   not c.isConstructedFrom(_) and c = templateClass
 }
 
-/** Gets the fully templated version of `c`. */
-private Class getFullyTemplatedClassOld(Class c) {
-  not c.isFromUninstantiatedTemplate(_) and
-  isClassConstructedFrom(c, result)
-}
-
-private TemplateClass getOriginalClassTemplate(TemplateClass tc) {
-  result = tc.getOriginalTemplate()
-  or
-  not exists(tc.getOriginalTemplate()) and
-  result = tc
-}
-
-/** Gets the fully templated version of `c`. */
-private Class getFullyTemplatedClassNew(Class c) {
-  not c.isFromUninstantiatedTemplate(_) and
-  exists(Class mid |
-    c.isConstructedFrom(mid)
-    or
-    not c.isConstructedFrom(_) and c = mid
-  |
-    result = getOriginalClassTemplate(mid)
-    or
-    not mid instanceof TemplateClass and mid = result
-  )
-}
-
-/** Gets the fully templated version of `c`. */
-private Class getFullyTemplatedClass(Class c) {
-  // The `Class::getOriginalTemplate` predicate was introduced in CodeQL
-  // version 2.25.6 and the upgrade script leaves the
-  // `class_template_generated_from` extensionals empty if the database
-  // was generated with an older extractor. So we use the old implementation
-  // if the `class_template_generated_from` extensional is empty.
-  if class_template_generated_from(_, _)
-  then result = getFullyTemplatedClassNew(c)
-  else result = getFullyTemplatedClassOld(c)
-}
-
 /**
  * Holds if `f` is an instantiation of a function template `templateFunc`, or
  * holds with `f = templateFunc` if `f` is not an instantiation of any function
@@ -331,7 +292,7 @@ private predicate isFunctionConstructedFrom(Function f, Function templateFunc) {
 }
 
 /** Gets the fully templated version of `f`. */
-private Function getFullyTemplatedFunctionOld(Function f) {
+Function getFullyTemplatedFunction(Function f) {
   not f.isFromUninstantiatedTemplate(_) and
   (
     exists(Class c, Class templateClass, int i |
@@ -345,46 +306,13 @@ private Function getFullyTemplatedFunctionOld(Function f) {
   )
 }
 
-private TemplateFunction getOriginalFunctionTemplate(TemplateFunction tf) {
-  result = tf.getOriginalTemplate()
-  or
-  not exists(tf.getOriginalTemplate()) and
-  result = tf
-}
-
-/** Gets the fully templated version of `f`. */
-private Function getFullyTemplatedFunctionNew(Function f) {
-  not f.isFromUninstantiatedTemplate(_) and
-  exists(Function mid |
-    f.isConstructedFrom(mid)
-    or
-    not f.isConstructedFrom(_) and f = mid
-  |
-    result = getOriginalFunctionTemplate(mid)
-    or
-    not mid instanceof TemplateFunction and mid = result
-  )
-}
-
-/** Gets the fully templated version of `f`. */
-Function getFullyTemplatedFunction(Function f) {
-  // The `Function::getOriginalTemplate` predicate was introduced in CodeQL
-  // version 2.25.6 and the upgrade script leaves the
-  // `function_template_generated_from` extensionals empty if the database
-  // was generated with an older extractor. So we use the old implementation
-  // if the `function_template_generated_from` extensional is empty.
-  if function_template_generated_from(_, _)
-  then result = getFullyTemplatedFunctionNew(f)
-  else result = getFullyTemplatedFunctionOld(f)
-}
-
 /** Prefixes `const` to `s` if `t` is const, or returns `s` otherwise. */
 bindingset[s, t]
 private string withConst(string s, Type t) {
   if t.isConst() then result = "const " + s else result = s
 }
 
-/** Prefixes `volatile` to `s` if `t` is volatile, or returns `s` otherwise. */
+/** Prefixes `volatile` to `s` if `t` is const, or returns `s` otherwise. */
 bindingset[s, t]
 private string withVolatile(string s, Type t) {
   if t.isVolatile() then result = "volatile " + s else result = s
@@ -562,7 +490,7 @@ pragma[nomagic]
 private string getTypeNameWithoutClassTemplates(Function f, int n, int remaining) {
   // If there is a declaring type then we start by expanding the function templates
   exists(Class template |
-    template = getFullyTemplatedClass(f.getDeclaringType()) and
+    isClassConstructedFrom(f.getDeclaringType(), template) and
     remaining = getNumberOfSupportedClassTemplateArguments(template) and
     result = getTypeNameWithoutFunctionTemplates(f, n, 0)
   )
@@ -574,7 +502,7 @@ private string getTypeNameWithoutClassTemplates(Function f, int n, int remaining
   or
   exists(string mid, TypeTemplateParameter tp, Class template |
     mid = getTypeNameWithoutClassTemplates(f, n, remaining + 1) and
-    template = getFullyTemplatedClass(f.getDeclaringType()) and
+    isClassConstructedFrom(f.getDeclaringType(), template) and
     tp = getSupportedClassTemplateArgument(template, remaining)
   |
     result = mid.replaceAll(tp.getName(), "class:" + remaining.toString())

cpp/ql/src/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.6.4
-
-No user-facing changes.
-
 ## 1.6.3
 
 ### Minor Analysis Improvements

cpp/ql/src/change-notes/released/1.6.4.md

@@ -1,3 +0,0 @@
-## 1.6.4
-
-No user-facing changes.

cpp/ql/src/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.6.4
+lastReleaseVersion: 1.6.3

cpp/ql/src/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/cpp-queries
-version: 1.6.5-dev
+version: 1.6.4-dev
 groups:
   - cpp
   - queries

cpp/ql/test/library-tests/dataflow/external-models/flow.expected

@@ -51,16 +51,13 @@ models
 | 50 | Summary: ; ; false; ymlStepGenerated; ; ; Argument[0]; ReturnValue; taint; df-generated |
 | 51 | Summary: ; ; false; ymlStepManual; ; ; Argument[0]; ReturnValue; taint; manual |
 | 52 | Summary: ; ; false; ymlStepManual_with_body; ; ; Argument[0]; ReturnValue; taint; manual |
-| 53 | Summary: ; TemplateClass1; true; templateFunction2<U,V>; (U,V); ; Argument[1]; ReturnValue; value; manual |
-| 54 | Summary: ; TemplateClass1<T>; false; templateFunction<U>; (T,U); ; Argument[0]; ReturnValue; value; manual |
-| 55 | Summary: ; TemplateClass2<T,U>; true; function; (U,T); ; Argument[1]; ReturnValue; value; manual |
-| 56 | Summary: Azure::Core::IO; BodyStream; true; Read; ; ; Argument[-1]; Argument[*0]; taint; manual |
-| 57 | Summary: Azure::Core::IO; BodyStream; true; ReadToCount; ; ; Argument[-1]; Argument[*0]; taint; manual |
-| 58 | Summary: Azure::Core::IO; BodyStream; true; ReadToEnd; ; ; Argument[-1]; ReturnValue.Element; taint; manual |
-| 59 | Summary: Azure; Nullable; true; Value; ; ; Argument[-1]; ReturnValue[*]; taint; manual |
-| 60 | Summary: boost::asio; ; false; buffer; ; ; Argument[*0]; ReturnValue; taint; manual |
+| 53 | Summary: Azure::Core::IO; BodyStream; true; Read; ; ; Argument[-1]; Argument[*0]; taint; manual |
+| 54 | Summary: Azure::Core::IO; BodyStream; true; ReadToCount; ; ; Argument[-1]; Argument[*0]; taint; manual |
+| 55 | Summary: Azure::Core::IO; BodyStream; true; ReadToEnd; ; ; Argument[-1]; ReturnValue.Element; taint; manual |
+| 56 | Summary: Azure; Nullable; true; Value; ; ; Argument[-1]; ReturnValue[*]; taint; manual |
+| 57 | Summary: boost::asio; ; false; buffer; ; ; Argument[*0]; ReturnValue; taint; manual |
 edges
-| asio_streams.cpp:56:18:56:23 | [summary param] *0 in buffer | asio_streams.cpp:56:18:56:23 | [summary] to write: ReturnValue in buffer | provenance | MaD:60 |
+| asio_streams.cpp:56:18:56:23 | [summary param] *0 in buffer | asio_streams.cpp:56:18:56:23 | [summary] to write: ReturnValue in buffer | provenance | MaD:57 |
 | asio_streams.cpp:87:34:87:44 | read_until output argument | asio_streams.cpp:91:7:91:17 | recv_buffer | provenance | Src:MaD:32  |
 | asio_streams.cpp:87:34:87:44 | read_until output argument | asio_streams.cpp:93:29:93:39 | *recv_buffer | provenance | Src:MaD:32 Sink:MaD:2 |
 | asio_streams.cpp:97:37:97:44 | call to source | asio_streams.cpp:98:7:98:14 | send_str | provenance | TaintFunction |
@@ -69,24 +66,24 @@ edges
 | asio_streams.cpp:100:44:100:62 | call to buffer | asio_streams.cpp:101:7:101:17 | send_buffer | provenance |  |
 | asio_streams.cpp:100:44:100:62 | call to buffer | asio_streams.cpp:103:29:103:39 | *send_buffer | provenance | Sink:MaD:2 |
 | asio_streams.cpp:100:64:100:71 | *send_str | asio_streams.cpp:56:18:56:23 | [summary param] *0 in buffer | provenance |  |
-| asio_streams.cpp:100:64:100:71 | *send_str | asio_streams.cpp:100:44:100:62 | call to buffer | provenance | MaD:60 |
-| azure.cpp:62:10:62:14 | [summary param] this in Value | azure.cpp:62:10:62:14 | [summary] to write: ReturnValue[*] in Value | provenance | MaD:59 |
-| azure.cpp:113:16:113:19 | [summary param] this in Read | azure.cpp:113:16:113:19 | [summary param] *0 in Read [Return] | provenance | MaD:56 |
-| azure.cpp:114:16:114:26 | [summary param] this in ReadToCount | azure.cpp:114:16:114:26 | [summary param] *0 in ReadToCount [Return] | provenance | MaD:57 |
-| azure.cpp:115:30:115:38 | [summary param] this in ReadToEnd | azure.cpp:115:30:115:38 | [summary] to write: ReturnValue.Element in ReadToEnd | provenance | MaD:58 |
+| asio_streams.cpp:100:64:100:71 | *send_str | asio_streams.cpp:100:44:100:62 | call to buffer | provenance | MaD:57 |
+| azure.cpp:62:10:62:14 | [summary param] this in Value | azure.cpp:62:10:62:14 | [summary] to write: ReturnValue[*] in Value | provenance | MaD:56 |
+| azure.cpp:113:16:113:19 | [summary param] this in Read | azure.cpp:113:16:113:19 | [summary param] *0 in Read [Return] | provenance | MaD:53 |
+| azure.cpp:114:16:114:26 | [summary param] this in ReadToCount | azure.cpp:114:16:114:26 | [summary param] *0 in ReadToCount [Return] | provenance | MaD:54 |
+| azure.cpp:115:30:115:38 | [summary param] this in ReadToEnd | azure.cpp:115:30:115:38 | [summary] to write: ReturnValue.Element in ReadToEnd | provenance | MaD:55 |
 | azure.cpp:115:30:115:38 | [summary] to write: ReturnValue.Element in ReadToEnd | azure.cpp:115:30:115:38 | [summary] to write: ReturnValue in ReadToEnd [element] | provenance |  |
 | azure.cpp:253:48:253:60 | *call to GetBodyStream | azure.cpp:253:48:253:60 | *call to GetBodyStream | provenance | Src:MaD:29  |
 | azure.cpp:253:48:253:60 | *call to GetBodyStream | azure.cpp:257:5:257:8 | *resp | provenance |  |
 | azure.cpp:253:48:253:60 | *call to GetBodyStream | azure.cpp:262:5:262:8 | *resp | provenance |  |
 | azure.cpp:253:48:253:60 | *call to GetBodyStream | azure.cpp:266:38:266:41 | *resp | provenance |  |
 | azure.cpp:257:5:257:8 | *resp | azure.cpp:113:16:113:19 | [summary param] this in Read | provenance |  |
-| azure.cpp:257:5:257:8 | *resp | azure.cpp:257:16:257:21 | Read output argument | provenance | MaD:56 |
+| azure.cpp:257:5:257:8 | *resp | azure.cpp:257:16:257:21 | Read output argument | provenance | MaD:53 |
 | azure.cpp:257:16:257:21 | Read output argument | azure.cpp:258:10:258:16 | * ... | provenance |  |
 | azure.cpp:262:5:262:8 | *resp | azure.cpp:114:16:114:26 | [summary param] this in ReadToCount | provenance |  |
-| azure.cpp:262:5:262:8 | *resp | azure.cpp:262:23:262:28 | ReadToCount output argument | provenance | MaD:57 |
+| azure.cpp:262:5:262:8 | *resp | azure.cpp:262:23:262:28 | ReadToCount output argument | provenance | MaD:54 |
 | azure.cpp:262:23:262:28 | ReadToCount output argument | azure.cpp:263:10:263:16 | * ... | provenance |  |
 | azure.cpp:266:38:266:41 | *resp | azure.cpp:115:30:115:38 | [summary param] this in ReadToEnd | provenance |  |
-| azure.cpp:266:38:266:41 | *resp | azure.cpp:266:44:266:52 | call to ReadToEnd [element] | provenance | MaD:58 |
+| azure.cpp:266:38:266:41 | *resp | azure.cpp:266:44:266:52 | call to ReadToEnd [element] | provenance | MaD:55 |
 | azure.cpp:266:44:266:52 | call to ReadToEnd [element] | azure.cpp:266:44:266:52 | call to ReadToEnd [element] | provenance |  |
 | azure.cpp:266:44:266:52 | call to ReadToEnd [element] | azure.cpp:267:10:267:12 | vec [element] | provenance |  |
 | azure.cpp:267:10:267:12 | vec [element] | azure.cpp:267:10:267:12 | vec | provenance |  |
@@ -103,11 +100,11 @@ edges
 | azure.cpp:281:68:281:84 | *call to ExtractBodyStream | azure.cpp:281:68:281:84 | *call to ExtractBodyStream | provenance | Src:MaD:26  |
 | azure.cpp:281:68:281:84 | *call to ExtractBodyStream | azure.cpp:282:21:282:23 | *call to get | provenance |  |
 | azure.cpp:282:21:282:23 | *call to get | azure.cpp:115:30:115:38 | [summary param] this in ReadToEnd | provenance |  |
-| azure.cpp:282:21:282:23 | *call to get | azure.cpp:282:28:282:36 | call to ReadToEnd [element] | provenance | MaD:58 |
+| azure.cpp:282:21:282:23 | *call to get | azure.cpp:282:28:282:36 | call to ReadToEnd [element] | provenance | MaD:55 |
 | azure.cpp:282:28:282:36 | call to ReadToEnd [element] | azure.cpp:282:10:282:38 | call to ReadToEnd | provenance |  |
 | azure.cpp:282:28:282:36 | call to ReadToEnd [element] | azure.cpp:282:28:282:36 | call to ReadToEnd [element] | provenance |  |
 | azure.cpp:289:24:289:56 | call to GetHeader | azure.cpp:62:10:62:14 | [summary param] this in Value | provenance |  |
-| azure.cpp:289:24:289:56 | call to GetHeader | azure.cpp:289:63:289:65 | call to Value | provenance | MaD:59 |
+| azure.cpp:289:24:289:56 | call to GetHeader | azure.cpp:289:63:289:65 | call to Value | provenance | MaD:56 |
 | azure.cpp:289:32:289:40 | call to GetHeader | azure.cpp:289:24:289:56 | call to GetHeader | provenance |  |
 | azure.cpp:289:32:289:40 | call to GetHeader | azure.cpp:289:32:289:40 | call to GetHeader | provenance | Src:MaD:30  |
 | azure.cpp:289:63:289:65 | call to Value | azure.cpp:289:63:289:65 | call to Value | provenance |  |
@@ -183,39 +180,6 @@ edges
 | test.cpp:118:11:118:42 | call to callWithNonTypeTemplate | test.cpp:119:10:119:11 | y2 | provenance | Sink:MaD:1 |
 | test.cpp:118:44:118:44 | *x | test.cpp:111:3:111:25 | [summary param] *0 in callWithNonTypeTemplate | provenance |  |
 | test.cpp:118:44:118:44 | *x | test.cpp:118:11:118:42 | call to callWithNonTypeTemplate | provenance | MaD:48 |
-| test.cpp:125:5:125:20 | [summary param] 0 in templateFunction | test.cpp:125:5:125:20 | [summary] to write: ReturnValue in templateFunction | provenance | MaD:54 |
-| test.cpp:128:5:128:21 | [summary param] 1 in templateFunction2 | test.cpp:128:5:128:21 | [summary] to write: ReturnValue in templateFunction2 | provenance | MaD:53 |
-| test.cpp:133:10:133:18 | call to ymlSource | test.cpp:133:10:133:18 | call to ymlSource | provenance | Src:MaD:25  |
-| test.cpp:133:10:133:18 | call to ymlSource | test.cpp:134:45:134:45 | x | provenance |  |
-| test.cpp:134:13:134:43 | call to templateFunction | test.cpp:134:13:134:43 | call to templateFunction | provenance |  |
-| test.cpp:134:13:134:43 | call to templateFunction | test.cpp:135:10:135:10 | y | provenance | Sink:MaD:1 |
-| test.cpp:134:45:134:45 | x | test.cpp:125:5:125:20 | [summary param] 0 in templateFunction | provenance |  |
-| test.cpp:134:45:134:45 | x | test.cpp:134:13:134:43 | call to templateFunction | provenance | MaD:54 |
-| test.cpp:140:4:140:11 | [summary param] 1 in function | test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | provenance | MaD:55 |
-| test.cpp:140:4:140:11 | [summary param] 1 in function | test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | provenance | MaD:55 |
-| test.cpp:146:10:146:18 | call to ymlSource | test.cpp:146:10:146:18 | call to ymlSource | provenance | Src:MaD:25  |
-| test.cpp:146:10:146:18 | call to ymlSource | test.cpp:148:26:148:26 | x | provenance |  |
-| test.cpp:148:10:148:27 | call to function | test.cpp:148:10:148:27 | call to function | provenance |  |
-| test.cpp:148:10:148:27 | call to function | test.cpp:149:10:149:10 | z | provenance | Sink:MaD:1 |
-| test.cpp:148:26:148:26 | x | test.cpp:140:4:140:11 | [summary param] 1 in function | provenance |  |
-| test.cpp:148:26:148:26 | x | test.cpp:148:10:148:27 | call to function | provenance | MaD:55 |
-| test.cpp:155:10:155:18 | call to ymlSource | test.cpp:155:10:155:18 | call to ymlSource | provenance | Src:MaD:25  |
-| test.cpp:155:10:155:18 | call to ymlSource | test.cpp:157:26:157:26 | x | provenance |  |
-| test.cpp:157:13:157:20 | call to function | test.cpp:157:13:157:20 | call to function | provenance |  |
-| test.cpp:157:13:157:20 | call to function | test.cpp:158:10:158:10 | z | provenance | Sink:MaD:1 |
-| test.cpp:157:26:157:26 | x | test.cpp:140:4:140:11 | [summary param] 1 in function | provenance |  |
-| test.cpp:157:26:157:26 | x | test.cpp:157:13:157:20 | call to function | provenance | MaD:55 |
-| test.cpp:164:34:164:34 | x | test.cpp:165:69:165:69 | x | provenance |  |
-| test.cpp:165:12:165:64 | call to templateFunction2 | test.cpp:164:7:164:7 | *templateFunction3 | provenance |  |
-| test.cpp:165:12:165:64 | call to templateFunction2 | test.cpp:165:12:165:64 | call to templateFunction2 | provenance |  |
-| test.cpp:165:69:165:69 | x | test.cpp:128:5:128:21 | [summary param] 1 in templateFunction2 | provenance |  |
-| test.cpp:165:69:165:69 | x | test.cpp:165:12:165:64 | call to templateFunction2 | provenance | MaD:53 |
-| test.cpp:170:10:170:18 | call to ymlSource | test.cpp:170:10:170:18 | call to ymlSource | provenance | Src:MaD:25  |
-| test.cpp:170:10:170:18 | call to ymlSource | test.cpp:172:51:172:51 | x | provenance |  |
-| test.cpp:172:13:172:44 | call to templateFunction3 | test.cpp:172:13:172:44 | call to templateFunction3 | provenance |  |
-| test.cpp:172:13:172:44 | call to templateFunction3 | test.cpp:173:10:173:10 | y | provenance | Sink:MaD:1 |
-| test.cpp:172:51:172:51 | x | test.cpp:164:34:164:34 | x | provenance |  |
-| test.cpp:172:51:172:51 | x | test.cpp:172:13:172:44 | call to templateFunction3 | provenance | MaD:53 |
 | windows.cpp:17:8:17:25 | [summary param] *0 in CommandLineToArgvA | windows.cpp:17:8:17:25 | [summary] to write: ReturnValue[**] in CommandLineToArgvA | provenance | MaD:33 |
 | windows.cpp:22:15:22:29 | *call to GetCommandLineA | windows.cpp:22:15:22:29 | *call to GetCommandLineA | provenance | Src:MaD:3  |
 | windows.cpp:22:15:22:29 | *call to GetCommandLineA | windows.cpp:24:8:24:11 | * ... | provenance |  |
@@ -519,43 +483,6 @@ nodes
 | test.cpp:118:11:118:42 | call to callWithNonTypeTemplate | semmle.label | call to callWithNonTypeTemplate |
 | test.cpp:118:44:118:44 | *x | semmle.label | *x |
 | test.cpp:119:10:119:11 | y2 | semmle.label | y2 |
-| test.cpp:125:5:125:20 | [summary param] 0 in templateFunction | semmle.label | [summary param] 0 in templateFunction |
-| test.cpp:125:5:125:20 | [summary] to write: ReturnValue in templateFunction | semmle.label | [summary] to write: ReturnValue in templateFunction |
-| test.cpp:128:5:128:21 | [summary param] 1 in templateFunction2 | semmle.label | [summary param] 1 in templateFunction2 |
-| test.cpp:128:5:128:21 | [summary] to write: ReturnValue in templateFunction2 | semmle.label | [summary] to write: ReturnValue in templateFunction2 |
-| test.cpp:133:10:133:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:133:10:133:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:134:13:134:43 | call to templateFunction | semmle.label | call to templateFunction |
-| test.cpp:134:13:134:43 | call to templateFunction | semmle.label | call to templateFunction |
-| test.cpp:134:45:134:45 | x | semmle.label | x |
-| test.cpp:135:10:135:10 | y | semmle.label | y |
-| test.cpp:140:4:140:11 | [summary param] 1 in function | semmle.label | [summary param] 1 in function |
-| test.cpp:140:4:140:11 | [summary param] 1 in function | semmle.label | [summary param] 1 in function |
-| test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | semmle.label | [summary] to write: ReturnValue in function |
-| test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | semmle.label | [summary] to write: ReturnValue in function |
-| test.cpp:146:10:146:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:146:10:146:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:148:10:148:27 | call to function | semmle.label | call to function |
-| test.cpp:148:10:148:27 | call to function | semmle.label | call to function |
-| test.cpp:148:26:148:26 | x | semmle.label | x |
-| test.cpp:149:10:149:10 | z | semmle.label | z |
-| test.cpp:155:10:155:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:155:10:155:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:157:13:157:20 | call to function | semmle.label | call to function |
-| test.cpp:157:13:157:20 | call to function | semmle.label | call to function |
-| test.cpp:157:26:157:26 | x | semmle.label | x |
-| test.cpp:158:10:158:10 | z | semmle.label | z |
-| test.cpp:164:7:164:7 | *templateFunction3 | semmle.label | *templateFunction3 |
-| test.cpp:164:34:164:34 | x | semmle.label | x |
-| test.cpp:165:12:165:64 | call to templateFunction2 | semmle.label | call to templateFunction2 |
-| test.cpp:165:12:165:64 | call to templateFunction2 | semmle.label | call to templateFunction2 |
-| test.cpp:165:69:165:69 | x | semmle.label | x |
-| test.cpp:170:10:170:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:170:10:170:18 | call to ymlSource | semmle.label | call to ymlSource |
-| test.cpp:172:13:172:44 | call to templateFunction3 | semmle.label | call to templateFunction3 |
-| test.cpp:172:13:172:44 | call to templateFunction3 | semmle.label | call to templateFunction3 |
-| test.cpp:172:51:172:51 | x | semmle.label | x |
-| test.cpp:173:10:173:10 | y | semmle.label | y |
 | windows.cpp:17:8:17:25 | [summary param] *0 in CommandLineToArgvA | semmle.label | [summary param] *0 in CommandLineToArgvA |
 | windows.cpp:17:8:17:25 | [summary] to write: ReturnValue[**] in CommandLineToArgvA | semmle.label | [summary] to write: ReturnValue[**] in CommandLineToArgvA |
 | windows.cpp:22:15:22:29 | *call to GetCommandLineA | semmle.label | *call to GetCommandLineA |
@@ -761,11 +688,6 @@ subpaths
 | test.cpp:25:35:25:35 | x | test.cpp:6:5:6:27 | [summary param] 0 in ymlStepManual_with_body | test.cpp:6:5:6:27 | [summary] to write: ReturnValue in ymlStepManual_with_body | test.cpp:25:11:25:33 | call to ymlStepManual_with_body |
 | test.cpp:32:41:32:41 | x | test.cpp:7:47:7:52 | value2 | test.cpp:7:5:7:30 | *ymlStepGenerated_with_body | test.cpp:32:11:32:36 | call to ymlStepGenerated_with_body |
 | test.cpp:118:44:118:44 | *x | test.cpp:111:3:111:25 | [summary param] *0 in callWithNonTypeTemplate | test.cpp:111:3:111:25 | [summary] to write: ReturnValue in callWithNonTypeTemplate | test.cpp:118:11:118:42 | call to callWithNonTypeTemplate |
-| test.cpp:134:45:134:45 | x | test.cpp:125:5:125:20 | [summary param] 0 in templateFunction | test.cpp:125:5:125:20 | [summary] to write: ReturnValue in templateFunction | test.cpp:134:13:134:43 | call to templateFunction |
-| test.cpp:148:26:148:26 | x | test.cpp:140:4:140:11 | [summary param] 1 in function | test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | test.cpp:148:10:148:27 | call to function |
-| test.cpp:157:26:157:26 | x | test.cpp:140:4:140:11 | [summary param] 1 in function | test.cpp:140:4:140:11 | [summary] to write: ReturnValue in function | test.cpp:157:13:157:20 | call to function |
-| test.cpp:165:69:165:69 | x | test.cpp:128:5:128:21 | [summary param] 1 in templateFunction2 | test.cpp:128:5:128:21 | [summary] to write: ReturnValue in templateFunction2 | test.cpp:165:12:165:64 | call to templateFunction2 |
-| test.cpp:172:51:172:51 | x | test.cpp:164:34:164:34 | x | test.cpp:164:7:164:7 | *templateFunction3 | test.cpp:172:13:172:44 | call to templateFunction3 |
 | windows.cpp:27:36:27:38 | *cmd | windows.cpp:17:8:17:25 | [summary param] *0 in CommandLineToArgvA | windows.cpp:17:8:17:25 | [summary] to write: ReturnValue[**] in CommandLineToArgvA | windows.cpp:27:17:27:34 | **call to CommandLineToArgvA |
 | windows.cpp:537:40:537:41 | *& ... | windows.cpp:473:17:473:37 | [summary param] *1 in RtlCopyVolatileMemory | windows.cpp:473:17:473:37 | [summary param] *0 in RtlCopyVolatileMemory [Return] | windows.cpp:537:27:537:37 | RtlCopyVolatileMemory output argument |
 | windows.cpp:542:38:542:39 | *& ... | windows.cpp:479:17:479:35 | [summary param] *1 in RtlCopyDeviceMemory | windows.cpp:479:17:479:35 | [summary param] *0 in RtlCopyDeviceMemory [Return] | windows.cpp:542:25:542:35 | RtlCopyDeviceMemory output argument |

cpp/ql/test/library-tests/dataflow/external-models/flow.ext.yml

@@ -18,7 +18,4 @@ extensions:
       - ["", "", False, "ymlStepManual_with_body", "", "", "Argument[0]", "ReturnValue", "taint", "manual"]
       - ["", "", False, "ymlStepGenerated_with_body", "", "", "Argument[0]", "ReturnValue", "taint", "df-generated"]
       - ["", "", False, "callWithArgument", "", "", "Argument[1]", "Argument[0].Parameter[0]", "value", "manual"]
-      - ["", "", False, "callWithNonTypeTemplate<T>", "(const T &)", "", "Argument[*0]", "ReturnValue", "value", "manual"]
-      - ["", "TemplateClass1<T>", False, "templateFunction<U>", "(T,U)", "", "Argument[0]", "ReturnValue", "value", "manual"]
-      - ["", "TemplateClass1", True, "templateFunction2<U,V>", "(U,V)", "", "Argument[1]", "ReturnValue", "value", "manual"]
-      - ["", "TemplateClass2<T,U>", True, "function", "(U,T)", "", "Argument[1]", "ReturnValue", "value", "manual"]
+      - ["", "", False, "callWithNonTypeTemplate<T>", "(const T &)", "", "Argument[*0]", "ReturnValue", "value", "manual"]

cpp/ql/test/library-tests/dataflow/external-models/sinks.expected

@@ -15,7 +15,3 @@
 | test.cpp:89:11:89:11 | y | test-sink |
 | test.cpp:116:10:116:11 | y1 | test-sink |
 | test.cpp:119:10:119:11 | y2 | test-sink |
-| test.cpp:135:10:135:10 | y | test-sink |
-| test.cpp:149:10:149:10 | z | test-sink |
-| test.cpp:158:10:158:10 | z | test-sink |
-| test.cpp:173:10:173:10 | y | test-sink |

cpp/ql/test/library-tests/dataflow/external-models/sources.expected

@@ -9,10 +9,6 @@
 | test.cpp:56:8:56:16 | call to ymlSource | local |
 | test.cpp:94:10:94:18 | call to ymlSource | local |
 | test.cpp:114:10:114:18 | call to ymlSource | local |
-| test.cpp:133:10:133:18 | call to ymlSource | local |
-| test.cpp:146:10:146:18 | call to ymlSource | local |
-| test.cpp:155:10:155:18 | call to ymlSource | local |
-| test.cpp:170:10:170:18 | call to ymlSource | local |
 | windows.cpp:22:15:22:29 | *call to GetCommandLineA | local |
 | windows.cpp:34:17:34:38 | *call to GetEnvironmentStringsA | local |
 | windows.cpp:39:36:39:38 | GetEnvironmentVariableA output argument | local |

cpp/ql/test/library-tests/dataflow/external-models/test.cpp

@@ -118,57 +118,3 @@ void test_callWithNonTypeTemplate() {
 	int y2 = callWithNonTypeTemplate<int, 10>(x);
 	ymlSink(y2); // $ ir
 }
-
-template<class T>
-struct TemplateClass1 {
-  template<class U>
-  U templateFunction(T, U);
-
-	template<class U, class V>
-  V templateFunction2(U, V);
-};
-
-void test_template_function_in_template_class() {
-	TemplateClass1<int> b;
-	int x = ymlSource();
-	auto y = b.templateFunction<unsigned long>(x, 0UL);
-	ymlSink(y); // $ ir
-}
-
-template<class S, class T>
-struct TemplateClass2 {
-	T function(T, S);
-};
-
-template<class V> using PartialInstantiationOfTemplateClass2 = TemplateClass2<int, V>;
-
-void test_partial_class_instantiation() {
-	int x = ymlSource();
-	PartialInstantiationOfTemplateClass2<unsigned long> y;
-	int z = y.function(0UL, x);
-	ymlSink(z); // $ ir
-}
-
-template<class V> struct DeriveFromFromPartialTemplateInstantiation : TemplateClass2<int, V> { };
-
-void test_inheritance() {
-	int x = ymlSource();
-	DeriveFromFromPartialTemplateInstantiation<long> y;
-	auto z = y.function(0L, x);
-	ymlSink(z); // $ ir
-}
-
-template<class T>
-struct Class1 : TemplateClass1<T> {
-  template<class U>
-  int templateFunction3(U u, int x) {
-    return TemplateClass1<T>::template templateFunction2<U, int>(u, x);
-  }
-};
-
-void test_class1() {
-	int x = ymlSource();
-	Class1<int> c;
-	auto y = c.templateFunction3<unsigned long>(0UL, x);
-	ymlSink(y); // $ ir
-}

cpp/ql/test/library-tests/dataflow/taint-tests/test_mad-signatures.expected

@@ -27383,55 +27383,54 @@ getParameterTypeName
 | stl.h:91:24:91:33 | operator++ | 0 | int |
 | stl.h:95:44:95:44 | back_inserter | 0 | func:0 & |
 | stl.h:95:44:95:44 | back_inserter | 0 | func:0 & |
-| stl.h:147:12:147:23 | basic_string | 0 | const class:2 & |
-| stl.h:148:3:148:14 | basic_string | 0 | const class:0 * |
-| stl.h:148:3:148:14 | basic_string | 1 | const class:2 & |
-| stl.h:149:33:149:44 | basic_string | 0 | func:0 |
-| stl.h:149:33:149:44 | basic_string | 1 | func:0 |
-| stl.h:149:33:149:44 | basic_string | 2 | const class:2 & |
-| stl.h:165:8:165:16 | push_back | 0 | class:0 |
+| stl.h:148:3:148:14 | basic_string | 0 | const class:2 & |
+| stl.h:149:33:149:44 | basic_string | 0 | const class:0 * |
+| stl.h:149:33:149:44 | basic_string | 1 | const class:2 & |
+| stl.h:151:16:151:20 | c_str | 0 | func:0 |
+| stl.h:151:16:151:20 | c_str | 1 | func:0 |
+| stl.h:151:16:151:20 | c_str | 2 | const class:2 & |
 | stl.h:173:13:173:22 | operator[] | 0 | size_type |
 | stl.h:175:13:175:14 | at | 0 | size_type |
-| stl.h:176:35:176:44 | operator+= | 0 | const func:0 & |
-| stl.h:176:35:176:44 | operator+= | 0 | const func:0 & |
-| stl.h:177:17:177:26 | operator+= | 0 | const class:0 * |
-| stl.h:178:17:178:22 | append | 0 | const basic_string & |
-| stl.h:179:17:179:22 | append | 0 | const class:0 * |
-| stl.h:180:17:180:22 | append | 0 | size_type |
-| stl.h:180:17:180:22 | append | 1 | class:0 |
-| stl.h:181:47:181:52 | append | 0 | func:0 |
-| stl.h:181:47:181:52 | append | 1 | func:0 |
-| stl.h:182:17:182:22 | assign | 0 | const basic_string & |
-| stl.h:183:17:183:22 | assign | 0 | size_type |
-| stl.h:183:17:183:22 | assign | 1 | class:0 |
-| stl.h:184:47:184:52 | assign | 0 | func:0 |
-| stl.h:184:47:184:52 | assign | 1 | func:0 |
-| stl.h:185:17:185:22 | insert | 0 | size_type |
-| stl.h:185:17:185:22 | insert | 1 | const basic_string & |
+| stl.h:176:35:176:44 | operator+= | 0 | size_type |
+| stl.h:176:35:176:44 | operator+= | 0 | size_type |
+| stl.h:177:17:177:26 | operator+= | 0 | const func:0 & |
+| stl.h:178:17:178:22 | append | 0 | const class:0 * |
+| stl.h:179:17:179:22 | append | 0 | const basic_string & |
+| stl.h:180:17:180:22 | append | 0 | const class:0 * |
+| stl.h:181:47:181:52 | append | 0 | size_type |
+| stl.h:181:47:181:52 | append | 1 | class:0 |
+| stl.h:182:17:182:22 | assign | 0 | func:0 |
+| stl.h:182:17:182:22 | assign | 1 | func:0 |
+| stl.h:183:17:183:22 | assign | 0 | const basic_string & |
+| stl.h:184:47:184:52 | assign | 0 | size_type |
+| stl.h:184:47:184:52 | assign | 1 | class:0 |
+| stl.h:185:17:185:22 | insert | 0 | func:0 |
+| stl.h:185:17:185:22 | insert | 1 | func:0 |
 | stl.h:186:17:186:22 | insert | 0 | size_type |
-| stl.h:186:17:186:22 | insert | 1 | size_type |
-| stl.h:186:17:186:22 | insert | 2 | class:0 |
+| stl.h:186:17:186:22 | insert | 1 | const basic_string & |
 | stl.h:187:17:187:22 | insert | 0 | size_type |
-| stl.h:187:17:187:22 | insert | 1 | const class:0 * |
-| stl.h:188:12:188:17 | insert | 0 | const_iterator |
-| stl.h:188:12:188:17 | insert | 1 | size_type |
-| stl.h:188:12:188:17 | insert | 2 | class:0 |
+| stl.h:187:17:187:22 | insert | 1 | size_type |
+| stl.h:187:17:187:22 | insert | 2 | class:0 |
+| stl.h:188:12:188:17 | insert | 0 | size_type |
+| stl.h:188:12:188:17 | insert | 1 | const class:0 * |
 | stl.h:189:42:189:47 | insert | 0 | const_iterator |
-| stl.h:189:42:189:47 | insert | 1 | func:0 |
-| stl.h:189:42:189:47 | insert | 2 | func:0 |
-| stl.h:190:17:190:23 | replace | 0 | size_type |
-| stl.h:190:17:190:23 | replace | 1 | size_type |
-| stl.h:190:17:190:23 | replace | 2 | const basic_string & |
+| stl.h:189:42:189:47 | insert | 1 | size_type |
+| stl.h:189:42:189:47 | insert | 2 | class:0 |
+| stl.h:190:17:190:23 | replace | 0 | const_iterator |
+| stl.h:190:17:190:23 | replace | 1 | func:0 |
+| stl.h:190:17:190:23 | replace | 2 | func:0 |
 | stl.h:191:17:191:23 | replace | 0 | size_type |
 | stl.h:191:17:191:23 | replace | 1 | size_type |
-| stl.h:191:17:191:23 | replace | 2 | size_type |
-| stl.h:191:17:191:23 | replace | 3 | class:0 |
-| stl.h:192:13:192:16 | copy | 0 | class:0 * |
+| stl.h:191:17:191:23 | replace | 2 | const basic_string & |
+| stl.h:192:13:192:16 | copy | 0 | size_type |
 | stl.h:192:13:192:16 | copy | 1 | size_type |
 | stl.h:192:13:192:16 | copy | 2 | size_type |
-| stl.h:194:16:194:21 | substr | 0 | size_type |
-| stl.h:194:16:194:21 | substr | 1 | size_type |
-| stl.h:195:8:195:11 | swap | 0 | basic_string & |
+| stl.h:192:13:192:16 | copy | 3 | class:0 |
+| stl.h:193:8:193:12 | clear | 0 | class:0 * |
+| stl.h:193:8:193:12 | clear | 1 | size_type |
+| stl.h:193:8:193:12 | clear | 2 | size_type |
+| stl.h:195:8:195:11 | swap | 0 | size_type |
+| stl.h:195:8:195:11 | swap | 1 | size_type |
 | stl.h:198:94:198:102 | operator+ | 0 | const basic_string & |
 | stl.h:198:94:198:102 | operator+ | 1 | const basic_string & |
 | stl.h:199:94:199:102 | operator+ | 0 | const basic_string & |

csharp/extractor/Semmle.Extraction.CSharp/CodeAnalysisExtensions/SymbolExtensions.cs

@@ -664,7 +664,7 @@ namespace Semmle.Extraction.CSharp
                 // Find the (possibly unbound) original extension method that maps to this implementation (if any).
                 var unboundDeclaration = extensions.SelectMany(e => e.GetMembers())
                     .OfType<IMethodSymbol>()
-                    .FirstOrDefault(m => SymbolEqualityComparer.Default.Equals(m.AssociatedExtensionImplementation?.ConstructedFrom, method.ConstructedFrom));
+                    .FirstOrDefault(m => SymbolEqualityComparer.Default.Equals(m.AssociatedExtensionImplementation, method.ConstructedFrom));
 
                 var isFullyConstructed = method.IsBoundGenericMethod();
                 if (isFullyConstructed && unboundDeclaration?.ContainingType is INamedTypeSymbol extensionType)

csharp/extractor/Semmle.Extraction.CSharp/Entities/Accessor.cs

@@ -69,7 +69,6 @@ namespace Semmle.Extraction.CSharp.Entities
             }
 
             Overrides(trapFile);
-            ExtractRefReturn(trapFile, Symbol, this);
 
             if (Symbol.FromSource() && !HasBody)
             {

csharp/paket.dependencies

@@ -4,7 +4,7 @@ source https://api.nuget.org/v3/index.json
 # behave like nuget in choosing transitive dependency versions
 strategy: max
 
-nuget Basic.CompilerLog.Util 0.9.39
+nuget Basic.CompilerLog.Util 0.9.25
 nuget Mono.Posix.NETStandard
 nuget Newtonsoft.Json
 nuget NuGet.Versioning
@@ -12,7 +12,7 @@ nuget xunit
 nuget xunit.runner.visualstudio
 nuget xunit.runner.utility
 nuget Microsoft.NET.Test.Sdk
-nuget Microsoft.CodeAnalysis.CSharp 5.3.0
-nuget Microsoft.CodeAnalysis 5.3.0
-nuget Microsoft.Build 18.6.3
+nuget Microsoft.CodeAnalysis.CSharp 5.0.0
+nuget Microsoft.CodeAnalysis 5.0.0
+nuget Microsoft.Build 18.0.2
 nuget Microsoft.VisualStudio.SolutionPersistence

csharp/paket.lock

@@ -3,42 +3,45 @@ STRATEGY: MAX
 RESTRICTION: == net10.0
 NUGET
   remote: https://api.nuget.org/v3/index.json
-    Basic.CompilerLog.Util (0.9.39)
+    Basic.CompilerLog.Util (0.9.25)
       MessagePack (>= 3.1.4)
-      Microsoft.Bcl.Memory (>= 10.0.7)
+      Microsoft.Bcl.Memory (>= 9.0.10)
       Microsoft.CodeAnalysis (>= 4.8)
       Microsoft.CodeAnalysis.CSharp (>= 4.8)
       Microsoft.CodeAnalysis.VisualBasic (>= 4.8)
-      Microsoft.Extensions.ObjectPool (>= 10.0.7)
-      MSBuild.StructuredLogger (>= 2.3.178)
+      Microsoft.Extensions.ObjectPool (>= 9.0.10)
+      MSBuild.StructuredLogger (>= 2.3.71)
+      NaturalSort.Extension (>= 4.4)
+      NuGet.Versioning (>= 6.14)
     Humanizer.Core (3.0.10)
-    MessagePack (3.1.6)
-      MessagePack.Annotations (>= 3.1.6)
-      MessagePackAnalyzer (>= 3.1.6)
+    MessagePack (3.1.4)
+      MessagePack.Annotations (>= 3.1.4)
+      MessagePackAnalyzer (>= 3.1.4)
       Microsoft.NET.StringTools (>= 17.11.4)
-    MessagePack.Annotations (3.1.6)
-    MessagePackAnalyzer (3.1.6)
+    MessagePack.Annotations (3.1.4)
+    MessagePackAnalyzer (3.1.4)
     Microsoft.Bcl.AsyncInterfaces (10.0.8)
     Microsoft.Bcl.Memory (10.0.8)
-    Microsoft.Build (18.6.3)
-      Microsoft.Build.Framework (>= 18.6.3)
-      System.Configuration.ConfigurationManager (>= 10.0.3)
-      System.Diagnostics.EventLog (>= 10.0.3)
-      System.Reflection.MetadataLoadContext (>= 10.0.3)
-      System.Security.Cryptography.ProtectedData (>= 10.0.3)
-    Microsoft.Build.Framework (18.6.3)
-      Microsoft.NET.StringTools (>= 18.6.3)
-    Microsoft.Build.Utilities.Core (18.6.3)
-      Microsoft.Build.Framework (>= 18.6.3)
-      System.Configuration.ConfigurationManager (>= 10.0.3)
-      System.Diagnostics.EventLog (>= 10.0.3)
-      System.Security.Cryptography.ProtectedData (>= 10.0.3)
-    Microsoft.CodeAnalysis (5.3)
+    Microsoft.Build (18.0.2)
+      Microsoft.Build.Framework (>= 18.0.2)
+      Microsoft.NET.StringTools (>= 18.0.2)
+      System.Configuration.ConfigurationManager (>= 9.0)
+      System.Diagnostics.EventLog (>= 9.0)
+      System.Reflection.MetadataLoadContext (>= 9.0)
+      System.Security.Cryptography.ProtectedData (>= 9.0.6)
+    Microsoft.Build.Framework (18.4)
+    Microsoft.Build.Utilities.Core (18.4)
+      Microsoft.Build.Framework (>= 18.4)
+      Microsoft.NET.StringTools (>= 18.4)
+      System.Configuration.ConfigurationManager (>= 10.0.1)
+      System.Diagnostics.EventLog (>= 10.0.1)
+      System.Security.Cryptography.ProtectedData (>= 10.0.1)
+    Microsoft.CodeAnalysis (5.0)
       Humanizer.Core (>= 2.14.1)
       Microsoft.Bcl.AsyncInterfaces (>= 9.0)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.CSharp.Workspaces (5.3)
-      Microsoft.CodeAnalysis.VisualBasic.Workspaces (5.3)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.CSharp.Workspaces (5.0)
+      Microsoft.CodeAnalysis.VisualBasic.Workspaces (5.0)
       System.Buffers (>= 4.6)
       System.Collections.Immutable (>= 9.0)
       System.Composition (>= 9.0)
@@ -51,36 +54,36 @@ NUGET
       System.Threading.Channels (>= 8.0)
       System.Threading.Tasks.Extensions (>= 4.6)
     Microsoft.CodeAnalysis.Analyzers (5.3)
-    Microsoft.CodeAnalysis.Common (5.3)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-    Microsoft.CodeAnalysis.CSharp (5.3)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.Common (5.3)
-    Microsoft.CodeAnalysis.CSharp.Workspaces (5.3)
+    Microsoft.CodeAnalysis.Common (5.0)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+    Microsoft.CodeAnalysis.CSharp (5.0)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.Common (5.0)
+    Microsoft.CodeAnalysis.CSharp.Workspaces (5.0)
       Humanizer.Core (>= 2.14.1)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.Common (5.3)
-      Microsoft.CodeAnalysis.CSharp (5.3)
-      Microsoft.CodeAnalysis.Workspaces.Common (5.3)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.Common (5.0)
+      Microsoft.CodeAnalysis.CSharp (5.0)
+      Microsoft.CodeAnalysis.Workspaces.Common (5.0)
       System.Composition (>= 9.0)
-    Microsoft.CodeAnalysis.VisualBasic (5.3)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.Common (5.3)
-    Microsoft.CodeAnalysis.VisualBasic.Workspaces (5.3)
+    Microsoft.CodeAnalysis.VisualBasic (5.0)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.Common (5.0)
+    Microsoft.CodeAnalysis.VisualBasic.Workspaces (5.0)
       Humanizer.Core (>= 2.14.1)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.Common (5.3)
-      Microsoft.CodeAnalysis.VisualBasic (5.3)
-      Microsoft.CodeAnalysis.Workspaces.Common (5.3)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.Common (5.0)
+      Microsoft.CodeAnalysis.VisualBasic (5.0)
+      Microsoft.CodeAnalysis.Workspaces.Common (5.0)
       System.Composition (>= 9.0)
-    Microsoft.CodeAnalysis.Workspaces.Common (5.3)
+    Microsoft.CodeAnalysis.Workspaces.Common (5.0)
       Humanizer.Core (>= 2.14.1)
-      Microsoft.CodeAnalysis.Analyzers (>= 5.3.0-2.25625.1)
-      Microsoft.CodeAnalysis.Common (5.3)
+      Microsoft.CodeAnalysis.Analyzers (>= 3.11)
+      Microsoft.CodeAnalysis.Common (5.0)
       System.Composition (>= 9.0)
     Microsoft.CodeCoverage (18.5.1)
     Microsoft.Extensions.ObjectPool (10.0.8)
-    Microsoft.NET.StringTools (18.6.3)
+    Microsoft.NET.StringTools (18.4)
     Microsoft.NET.Test.Sdk (18.5.1)
       Microsoft.CodeCoverage (>= 18.5.1)
       Microsoft.TestPlatform.TestHost (>= 18.5.1)
@@ -94,6 +97,7 @@ NUGET
     MSBuild.StructuredLogger (2.3.204)
       Microsoft.Build.Framework (>= 17.5)
       Microsoft.Build.Utilities.Core (>= 17.5)
+    NaturalSort.Extension (4.4.1)
     Newtonsoft.Json (13.0.4)
     NuGet.Versioning (7.6)
     System.Buffers (4.6.1)

csharp/ql/campaigns/Solorigate/lib/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.7.68
-
-No user-facing changes.
-
 ## 1.7.67
 
 No user-facing changes.

csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.7.68.md

@@ -1,3 +0,0 @@
-## 1.7.68
-
-No user-facing changes.

csharp/ql/campaigns/Solorigate/lib/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.7.68
+lastReleaseVersion: 1.7.67

csharp/ql/campaigns/Solorigate/lib/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/csharp-solorigate-all
-version: 1.7.69-dev
+version: 1.7.68-dev
 groups:
   - csharp
   - solorigate

csharp/ql/campaigns/Solorigate/src/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.7.68
-
-No user-facing changes.
-
 ## 1.7.67
 
 No user-facing changes.

csharp/ql/campaigns/Solorigate/src/change-notes/released/1.7.68.md

@@ -1,3 +0,0 @@
-## 1.7.68
-
-No user-facing changes.

csharp/ql/campaigns/Solorigate/src/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.7.68
+lastReleaseVersion: 1.7.67

csharp/ql/campaigns/Solorigate/src/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/csharp-solorigate-queries
-version: 1.7.69-dev
+version: 1.7.68-dev
 groups:
   - csharp
   - solorigate

csharp/ql/integration-tests/posix/standalone_dependencies_executing_runtime/Assemblies.expected

@@ -22,6 +22,7 @@
 | [...]/csharp/tools/[...]/Microsoft.Win32.Primitives.dll |
 | [...]/csharp/tools/[...]/Microsoft.Win32.Registry.dll |
 | [...]/csharp/tools/[...]/Mono.Posix.NETStandard.dll |
+| [...]/csharp/tools/[...]/NaturalSort.Extension.dll |
 | [...]/csharp/tools/[...]/Newtonsoft.Json.dll |
 | [...]/csharp/tools/[...]/NuGet.Versioning.dll |
 | [...]/csharp/tools/[...]/StructuredLogger.dll |

csharp/ql/lib/CHANGELOG.md

@@ -1,10 +1,3 @@
-## 6.0.2
-
-### Minor Analysis Improvements
-
-* Full support for C# 14 / .NET 10. All new language features are now supported by the extractor. The QL library and data flow analysis now support the new C# 14 language constructs and include generated Models as Data (MaD) models for the .NET 10 runtime.
-* C# 14: Added support for user-defined instance increment/decrement operators.
-
 ## 6.0.1
 
 No user-facing changes.

csharp/ql/lib/change-notes/2026-05-12-user-increment-decrement.md

@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+* C# 14: Added support for user-defined instance increment/decrement operators.

csharp/ql/lib/change-notes/2026-05-19-properties-indexers-refreturn.md

@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-* Improved call target resolution for ref-return properties and indexers.

csharp/ql/lib/change-notes/2026-05-20-csharp14-dotnet10.md

@@ -1,6 +1,4 @@
-## 6.0.2
-
-### Minor Analysis Improvements
-
+---
+category: minorAnalysis
+---
 * Full support for C# 14 / .NET 10. All new language features are now supported by the extractor. The QL library and data flow analysis now support the new C# 14 language constructs and include generated Models as Data (MaD) models for the .NET 10 runtime.
-* C# 14: Added support for user-defined instance increment/decrement operators.

csharp/ql/lib/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 6.0.2
+lastReleaseVersion: 6.0.1

csharp/ql/lib/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/csharp-all
-version: 6.0.3-dev
+version: 6.0.2-dev
 groups: csharp
 dbscheme: semmlecode.csharp.dbscheme
 extractor: csharp

csharp/ql/lib/semmle/code/csharp/exprs/Call.qll

@@ -766,16 +766,7 @@ class PropertyCall extends AccessorCall, PropertyAccessExpr {
   }
 
   override Accessor getWriteTarget() {
-    this instanceof AssignableWrite and
-    exists(Property p | p = this.getProperty() |
-      result = p.getSetter()
-      or
-      result =
-        any(Getter g |
-          g = p.getGetter() and
-          g.getAnnotatedReturnType().isRef()
-        )
-    )
+    this instanceof AssignableWrite and result = this.getProperty().getSetter()
   }
 
   override Expr getArgument(int i) {
@@ -810,16 +801,7 @@ class IndexerCall extends AccessorCall, IndexerAccessExpr {
   }
 
   override Accessor getWriteTarget() {
-    this instanceof AssignableWrite and
-    exists(Indexer i | i = this.getIndexer() |
-      result = i.getSetter()
-      or
-      result =
-        any(Getter g |
-          g = i.getGetter() and
-          g.getAnnotatedReturnType().isRef()
-        )
-    )
+    this instanceof AssignableWrite and result = this.getIndexer().getSetter()
   }
 
   override Expr getArgument(int i) {

csharp/ql/src/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.7.4
-
-No user-facing changes.
-
 ## 1.7.3
 
 No user-facing changes.

csharp/ql/src/change-notes/released/1.7.4.md

@@ -1,3 +0,0 @@
-## 1.7.4
-
-No user-facing changes.

csharp/ql/src/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.7.4
+lastReleaseVersion: 1.7.3

csharp/ql/src/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/csharp-queries
-version: 1.7.5-dev
+version: 1.7.4-dev
 groups:
   - csharp
   - queries

csharp/ql/test/library-tests/csharp8/NullableRefTypes.expected

@@ -227,7 +227,7 @@ returnTypes
 | NullableRefTypes.cs:107:26:107:36 | ReturnsRef5 | readonly MyClass! |
 | NullableRefTypes.cs:108:26:108:36 | ReturnsRef6 | readonly MyClass! |
 | NullableRefTypes.cs:110:10:110:20 | Parameters1 | Void! |
-| NullableRefTypes.cs:113:32:113:44 | get_RefProperty | ref MyClass! |
+| NullableRefTypes.cs:113:32:113:44 | get_RefProperty | MyClass! |
 | NullableRefTypes.cs:116:7:116:23 | <object initializer> | Void |
 | NullableRefTypes.cs:116:7:116:23 | ToStringWithTypes | Void! |
 | NullableRefTypes.cs:136:7:136:24 | <object initializer> | Void |

csharp/ql/test/library-tests/encoding/SBCS.cs

@@ -1,4 +1,4 @@
-class SBCS
+class SBCS
 {
-    string sbcs = "<22>";
+    string sbcs = "<22>";
 }

csharp/ql/test/library-tests/indexers/Indexers13.expected

@@ -1,4 +0,0 @@
-| indexers.cs:24:21:24:24 | Item | indexers.cs:62:22:62:29 | access to indexer | indexers.cs:26:13:26:15 | get_Item |
-| indexers.cs:24:21:24:24 | Item | indexers.cs:65:25:65:32 | access to indexer | indexers.cs:34:13:34:15 | set_Item |
-| indexers.cs:143:24:143:27 | Item | indexers.cs:156:13:156:16 | access to indexer | indexers.cs:145:13:145:15 | get_Item |
-| indexers.cs:143:24:143:27 | Item | indexers.cs:157:21:157:24 | access to indexer | indexers.cs:145:13:145:15 | get_Item |

csharp/ql/test/library-tests/indexers/Indexers13.ql

@@ -1,8 +0,0 @@
-import csharp
-
-from IndexerCall ic, Indexer i, Accessor target
-where
-  ic.getIndexer() = i and
-  ic.getTarget() = target and
-  i.fromSource()
-select i, ic, target

csharp/ql/test/library-tests/indexers/PrintAst.expected

@@ -360,57 +360,3 @@ indexers.cs:
 #  130|         4: [BlockStmt] {...}
 #  130|           0: [ReturnStmt] return ...;
 #  130|             0: [IntLiteral] 0
-#  134|   5: [RefStruct] S
-#  136|     6: [Field] x
-#  136|       -1: [TypeMention] int
-#  138|     7: [InstanceConstructor] S
-#-----|       2: (Parameters)
-#  138|         0: [Parameter] v
-#  138|           -1: [TypeMention] int
-#  139|       4: [BlockStmt] {...}
-#  140|         0: [ExprStmt] ...;
-#  140|           0: [AssignExpr] ... = ...
-#  140|             0: [FieldAccess] access to field x
-#  140|             1: [RefExpr] ref ...
-#  140|               0: [ParameterAccess] access to parameter v
-#  143|     8: [Indexer] Item
-#  143|       -1: [TypeMention] int
-#-----|       1: (Parameters)
-#  143|         0: [Parameter] i
-#  143|           -1: [TypeMention] int
-#  145|       3: [Getter] get_Item
-#-----|         2: (Parameters)
-#  143|           0: [Parameter] i
-#  145|         4: [BlockStmt] {...}
-#  145|           0: [ReturnStmt] return ...;
-#  145|             0: [RefExpr] ref ...
-#  145|               0: [FieldAccess] access to field x
-#  149|   6: [Class] TestRefReturns
-#  151|     6: [Method] M
-#  151|       -1: [TypeMention] Void
-#  152|       4: [BlockStmt] {...}
-#  153|         0: [LocalVariableDeclStmt] ... ...;
-#  153|           0: [LocalVariableDeclAndInitExpr] Int32 a = ...
-#  153|             -1: [TypeMention] int
-#  153|             0: [LocalVariableAccess] access to local variable a
-#  153|             1: [IntLiteral] 0
-#  155|         1: [LocalVariableDeclStmt] ... ...;
-#  155|           0: [LocalVariableDeclAndInitExpr] S s = ...
-#  155|             -1: [TypeMention] S
-#  155|             0: [LocalVariableAccess] access to local variable s
-#  155|             1: [ObjectCreation] object creation of type S
-#  155|               -1: [TypeMention] S
-#  155|               0: [LocalVariableAccess] access to local variable a
-#  156|         2: [ExprStmt] ...;
-#  156|           0: [AssignExpr] ... = ...
-#  156|             0: [IndexerCall] access to indexer
-#  156|               -1: [LocalVariableAccess] access to local variable s
-#  156|               0: [IntLiteral] 0
-#  156|             1: [IntLiteral] 1
-#  157|         3: [LocalVariableDeclStmt] ... ...;
-#  157|           0: [LocalVariableDeclAndInitExpr] Int32 x = ...
-#  157|             -1: [TypeMention] int
-#  157|             0: [LocalVariableAccess] access to local variable x
-#  157|             1: [IndexerCall] access to indexer
-#  157|               -1: [LocalVariableAccess] access to local variable s
-#  157|               0: [IntLiteral] 0

csharp/ql/test/library-tests/indexers/indexers.cs

@@ -130,31 +130,4 @@ namespace Indexers
             get { return 0; }
         }
     }
-
-    public ref struct S
-    {
-        private ref int x;
-
-        public S(ref int v)
-        {
-            x = ref v;
-        }
-
-        public ref int this[int i]
-        {
-            get { return ref x; }
-        }
-    }
-
-    public class TestRefReturns
-    {
-        public void M()
-        {
-            int a = 0;
-
-            S s = new S(ref a);
-            s[0] = 1;
-            var x = s[0];
-        }
-    }
 }

csharp/ql/test/library-tests/properties/PrintAst.expected

@@ -246,50 +246,3 @@ properties.cs:
 #  133|               0: [FieldAccess] access to field Prop.field
 #  133|               1: [ParameterAccess] access to parameter value
 #  130|     7: [Field] Prop.field
-#  137|   11: [RefStruct] S
-#  139|     6: [Field] x
-#  139|       -1: [TypeMention] int
-#  141|     7: [InstanceConstructor] S
-#-----|       2: (Parameters)
-#  141|         0: [Parameter] v
-#  141|           -1: [TypeMention] int
-#  142|       4: [BlockStmt] {...}
-#  143|         0: [ExprStmt] ...;
-#  143|           0: [AssignExpr] ... = ...
-#  143|             0: [FieldAccess] access to field x
-#  143|             1: [RefExpr] ref ...
-#  143|               0: [ParameterAccess] access to parameter v
-#  146|     8: [Property] Prop
-#  146|       -1: [TypeMention] int
-#  148|       3: [Getter] get_Prop
-#  148|         4: [BlockStmt] {...}
-#  148|           0: [ReturnStmt] return ...;
-#  148|             0: [RefExpr] ref ...
-#  148|               0: [FieldAccess] access to field x
-#  152|   12: [Class] TestRefReturns
-#  154|     6: [Method] M
-#  154|       -1: [TypeMention] Void
-#  155|       4: [BlockStmt] {...}
-#  156|         0: [LocalVariableDeclStmt] ... ...;
-#  156|           0: [LocalVariableDeclAndInitExpr] Int32 a = ...
-#  156|             -1: [TypeMention] int
-#  156|             0: [LocalVariableAccess] access to local variable a
-#  156|             1: [IntLiteral] 0
-#  158|         1: [LocalVariableDeclStmt] ... ...;
-#  158|           0: [LocalVariableDeclAndInitExpr] S s = ...
-#  158|             -1: [TypeMention] S
-#  158|             0: [LocalVariableAccess] access to local variable s
-#  158|             1: [ObjectCreation] object creation of type S
-#  158|               -1: [TypeMention] S
-#  158|               0: [LocalVariableAccess] access to local variable a
-#  159|         2: [ExprStmt] ...;
-#  159|           0: [AssignExpr] ... = ...
-#  159|             0: [PropertyCall] access to property Prop
-#  159|               -1: [LocalVariableAccess] access to local variable s
-#  159|             1: [IntLiteral] 1
-#  160|         3: [LocalVariableDeclStmt] ... ...;
-#  160|           0: [LocalVariableDeclAndInitExpr] Int32 x = ...
-#  160|             -1: [TypeMention] int
-#  160|             0: [LocalVariableAccess] access to local variable x
-#  160|             1: [PropertyCall] access to property Prop
-#  160|               -1: [LocalVariableAccess] access to local variable s

csharp/ql/test/library-tests/properties/Properties17.expected

@@ -1,6 +1,5 @@
 | Prop.field |
 | caption |
 | next |
-| x |
 | y |
 | z |

csharp/ql/test/library-tests/properties/Properties19.expected

@@ -1,8 +0,0 @@
-| properties.cs:12:23:12:29 | Caption | properties.cs:29:13:29:28 | access to property Caption | properties.cs:17:13:17:15 | set_Caption |
-| properties.cs:12:23:12:29 | Caption | properties.cs:30:24:30:39 | access to property Caption | properties.cs:15:13:15:15 | get_Caption |
-| properties.cs:57:20:57:20 | X | properties.cs:61:13:61:13 | access to property X | properties.cs:57:37:57:39 | set_X |
-| properties.cs:58:20:58:20 | Y | properties.cs:62:13:62:13 | access to property Y | properties.cs:58:37:58:39 | set_Y |
-| properties.cs:70:28:70:28 | X | properties.cs:82:46:82:51 | access to property X | properties.cs:70:32:70:34 | get_X |
-| properties.cs:71:28:71:28 | Y | properties.cs:83:39:83:44 | access to property Y | properties.cs:74:13:74:15 | set_Y |
-| properties.cs:146:24:146:27 | Prop | properties.cs:159:13:159:18 | access to property Prop | properties.cs:148:13:148:15 | get_Prop |
-| properties.cs:146:24:146:27 | Prop | properties.cs:160:21:160:26 | access to property Prop | properties.cs:148:13:148:15 | get_Prop |

csharp/ql/test/library-tests/properties/Properties19.ql

@@ -1,8 +0,0 @@
-import csharp
-
-from PropertyCall pc, Property p, Accessor target
-where
-  pc.getProperty() = p and
-  pc.getTarget() = target and
-  p.fromSource()
-select p, pc, target

csharp/ql/test/library-tests/properties/properties.cs

@@ -133,31 +133,4 @@ namespace Properties
             set { field = value; }
         }
     }
-
-    public ref struct S
-    {
-        private ref int x;
-
-        public S(ref int v)
-        {
-            x = ref v;
-        }
-
-        public ref int Prop
-        {
-            get { return ref x; }
-        }
-    }
-
-    public class TestRefReturns
-    {
-        public void M()
-        {
-            int a = 0;
-
-            S s = new S(ref a);
-            s.Prop = 1;
-            var x = s.Prop;
-        }
-    }
 }

csharp/ql/test/query-tests/Telemetry/DatabaseQuality/IsNotOkayCall.expected

@@ -1,2 +1,3 @@
 | Quality.cs:26:19:26:26 | access to indexer | Call without target $@. | Quality.cs:26:19:26:26 | access to indexer | access to indexer |
 | Quality.cs:29:21:29:27 | access to indexer | Call without target $@. | Quality.cs:29:21:29:27 | access to indexer | access to indexer |
+| Quality.cs:32:9:32:21 | access to indexer | Call without target $@. | Quality.cs:32:9:32:21 | access to indexer | access to indexer |

csharp/ql/test/query-tests/Telemetry/DatabaseQuality/NoTarget.expected

@@ -9,5 +9,6 @@
 | Quality.cs:23:9:23:30 | delegate call | Call without target $@. | Quality.cs:23:9:23:30 | delegate call | delegate call |
 | Quality.cs:26:19:26:26 | access to indexer | Call without target $@. | Quality.cs:26:19:26:26 | access to indexer | access to indexer |
 | Quality.cs:29:21:29:27 | access to indexer | Call without target $@. | Quality.cs:29:21:29:27 | access to indexer | access to indexer |
+| Quality.cs:32:9:32:21 | access to indexer | Call without target $@. | Quality.cs:32:9:32:21 | access to indexer | access to indexer |
 | Quality.cs:38:16:38:26 | access to property MyProperty2 | Call without target $@. | Quality.cs:38:16:38:26 | access to property MyProperty2 | access to property MyProperty2 |
 | Quality.cs:50:20:50:26 | object creation of type T | Call without target $@. | Quality.cs:50:20:50:26 | object creation of type T | object creation of type T |

csharp/ql/test/query-tests/Telemetry/DatabaseQuality/Quality.cs

@@ -29,7 +29,7 @@ public class Test
         var slice = sp[..3];        // TODO: this is not an indexer call, but rather a `sp.Slice(0, 3)` call.
 
         Span<byte> guidBytes = stackalloc byte[16];
-        guidBytes[08] = 1;
+        guidBytes[08] = 1;          // TODO: this indexer call has no target, because the target is a `ref` returning getter.
 
         new MyList([new(), new Test()]);
     }

go/ql/consistency-queries/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.0.51
-
-No user-facing changes.
-
 ## 1.0.50
 
 No user-facing changes.

go/ql/consistency-queries/change-notes/released/1.0.51.md

@@ -1,3 +0,0 @@
-## 1.0.51
-
-No user-facing changes.

go/ql/consistency-queries/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.0.51
+lastReleaseVersion: 1.0.50

go/ql/consistency-queries/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql-go-consistency-queries
-version: 1.0.52-dev
+version: 1.0.51-dev
 groups:
   - go
   - queries

go/ql/lib/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 7.1.2
-
-No user-facing changes.
-
 ## 7.1.1
 
 No user-facing changes.

go/ql/lib/change-notes/2026-06-01-non-returning-functions.md

@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-* More logging functions are now recognized as not returning or panicking.

go/ql/lib/change-notes/released/7.1.2.md

@@ -1,3 +0,0 @@
-## 7.1.2
-
-No user-facing changes.

go/ql/lib/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 7.1.2
+lastReleaseVersion: 7.1.1

go/ql/lib/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/go-all
-version: 7.1.3-dev
+version: 7.1.2-dev
 groups: go
 dbscheme: go.dbscheme
 extractor: go

go/ql/lib/semmle/go/Concepts.qll

@@ -413,13 +413,17 @@ private class ExternalLoggerCall extends LoggerCall::Range, DataFlow::CallNode {
   }
 }
 
-private class HeuristicLoggerFunction extends Method {
-  string logFunctionPrefix;
-
-  HeuristicLoggerFunction() {
-    exists(string tp, string name |
-      this.hasQualifiedName(_, tp, name) and
-      this.getReceiverBaseType().getUnderlyingType() instanceof InterfaceType
+/**
+ * A call to an interface that looks like a logger. It is common to use a
+ * locally-defined interface for logging to make it easy to changing logging
+ * library.
+ */
+private class HeuristicLoggerCall extends LoggerCall::Range, DataFlow::CallNode {
+  HeuristicLoggerCall() {
+    exists(Method m, string tp, string logFunctionPrefix, string name |
+      m = this.getTarget() and
+      m.hasQualifiedName(_, tp, name) and
+      m.getReceiverBaseType().getUnderlyingType() instanceof InterfaceType
     |
       tp.regexpMatch(".*[lL]ogger") and
       logFunctionPrefix =
@@ -431,19 +435,6 @@ private class HeuristicLoggerFunction extends Method {
     )
   }
 
-  override predicate mayReturnNormally() { logFunctionPrefix != "Fatal" }
-
-  override predicate mustPanic() { logFunctionPrefix = "Panic" }
-}
-
-/**
- * A call to an interface that looks like a logger. It is common to use a
- * locally-defined interface for logging to make it easy to change logging
- * library.
- */
-private class HeuristicLoggerCall extends LoggerCall::Range, DataFlow::CallNode {
-  HeuristicLoggerCall() { this.getTarget() instanceof HeuristicLoggerFunction }
-
   override DataFlow::Node getAMessageComponent() { result = this.getASyntacticArgument() }
 }
 

go/ql/lib/semmle/go/frameworks/Glog.qll

@@ -12,37 +12,17 @@ import go
  * forks.
  */
 module Glog {
-  /** Gets a package name for `glog` or `klog` (which is a fork). */
-  string packagePath() {
-    result =
-      package([
-          "github.com/golang/glog", "gopkg.in/glog", "k8s.io/klog", "github.com/barakmich/glog"
-        ], "")
-  }
-
   private class GlogFunction extends Function {
     int firstPrintedArg;
-    string format;
-    string level;
 
     GlogFunction() {
-      exists(string pkg, string context, int nContextArgs, string depth, int nDepthArgs, string fn |
-        pkg = packagePath() and
+      exists(string pkg, string fn, string level |
+        pkg = package(["github.com/golang/glog", "gopkg.in/glog", "k8s.io/klog"], "") and
         level = ["Error", "Exit", "Fatal", "Info", "Warning"] and
         (
-          context = "" and nContextArgs = 0
+          fn = level + ["", "f", "ln"] and firstPrintedArg = 0
           or
-          context = "Context" and nContextArgs = 1
-        ) and
-        (
-          depth = "" and nDepthArgs = 0
-          or
-          depth = "Depth" and nDepthArgs = 1
-        ) and
-        format = ["", "f", "ln"] and
-        (
-          fn = level + context + depth + format and
-          firstPrintedArg = nContextArgs + nDepthArgs
+          fn = level + "Depth" and firstPrintedArg = 1
         )
       |
         this.hasQualifiedName(pkg, fn)
@@ -55,15 +35,10 @@ module Glog {
      * Gets the index of the first argument that may be output, including a format string if one is present.
      */
     int getFirstPrintedArg() { result = firstPrintedArg }
-
-    /** Holds if this function takes a format string. */
-    predicate formatter() { format = "f" }
-
-    override predicate mayReturnNormally() { level != "Fatal" and level != "Exit" }
   }
 
   private class StringFormatter extends StringOps::Formatting::Range instanceof GlogFunction {
-    StringFormatter() { this.formatter() }
+    StringFormatter() { this.getName().matches("%f") }
 
     override int getFormatStringIndex() { result = super.getFirstPrintedArg() }
   }

go/ql/lib/semmle/go/frameworks/Logrus.qll

@@ -28,12 +28,6 @@ module Logrus {
         this.(Method).hasQualifiedName(packagePath(), ["Entry", "Logger"], name)
       )
     }
-
-    override predicate mayReturnNormally() {
-      not exists(string level, string suffix | level = ["Fatal", "Panic"] |
-        this.getName() = level + suffix
-      )
-    }
   }
 
   private class StringFormatters extends StringOps::Formatting::Range instanceof LogFunction {

go/ql/lib/semmle/go/frameworks/Zap.qll

@@ -47,7 +47,7 @@ module Zap {
   }
 
   /** A Zap logging function which always panics. */
-  private class FatalLogMethod extends ZapFunction {
+  private class FatalLogMethod extends Method {
     FatalLogMethod() {
       this.hasQualifiedName(packagePath(), "Logger", "Fatal")
       or
@@ -58,7 +58,7 @@ module Zap {
   }
 
   /** A Zap logging function which always panics. */
-  private class MustPanicLogMethod extends ZapFunction {
+  private class MustPanicLogMethod extends Method {
     MustPanicLogMethod() {
       this.hasQualifiedName(packagePath(), "Logger", "Panic")
       or

go/ql/lib/semmle/go/frameworks/stdlib/Log.qll

@@ -29,37 +29,18 @@ module Log {
   }
 
   private class LogFormatter extends StringOps::Formatting::Range instanceof LogFunction {
-    LogFormatter() { this.getName() = ["Fatalf", "Panicf", "Printf", "Panic", "Panicf", "Panicln"] }
+    LogFormatter() { this.getName() = ["Fatalf", "Panicf", "Printf"] }
 
     override int getFormatStringIndex() { result = 0 }
   }
 
   /** A fatal log function, which calls `os.Exit`. */
   private class FatalLogFunction extends Function {
-    FatalLogFunction() {
-      exists(string fn | fn = ["Fatal", "Fatalf", "Fatalln"] |
-        this.hasQualifiedName("log", fn)
-        or
-        this.(Method).hasQualifiedName("log", "Logger", fn)
-      )
-    }
+    FatalLogFunction() { this.hasQualifiedName("log", ["Fatal", "Fatalf", "Fatalln"]) }
 
     override predicate mayReturnNormally() { none() }
   }
 
-  /** A log function which must panic. */
-  private class PanicLogFunction extends Function {
-    PanicLogFunction() {
-      exists(string fn | fn = ["Panic", "Panicf", "Panicln"] |
-        this.hasQualifiedName("log", fn)
-        or
-        this.(Method).hasQualifiedName("log", "Logger", fn)
-      )
-    }
-
-    override predicate mustPanic() { any() }
-  }
-
   // These models are not implemented using Models-as-Data because they represent reverse flow.
   private class FunctionModels extends TaintTracking::FunctionModel {
     FunctionInput inp;
@@ -82,6 +63,30 @@ module Log {
     FunctionOutput outp;
 
     MethodModels() {
+      // signature: func (*Logger) Fatal(v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Fatal") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
+      // signature: func (*Logger) Fatalf(format string, v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Fatalf") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
+      // signature: func (*Logger) Fatalln(v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Fatalln") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
+      // signature: func (*Logger) Panic(v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Panic") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
+      // signature: func (*Logger) Panicf(format string, v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Panicf") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
+      // signature: func (*Logger) Panicln(v ...interface{})
+      this.hasQualifiedName("log", "Logger", "Panicln") and
+      (inp.isParameter(_) and outp.isReceiver())
+      or
       // signature: func (*Logger) Print(v ...interface{})
       this.hasQualifiedName("log", "Logger", "Print") and
       (inp.isParameter(_) and outp.isReceiver())

go/ql/src/CHANGELOG.md

@@ -1,7 +1,3 @@
-## 1.6.4
-
-No user-facing changes.
-
 ## 1.6.3
 
 No user-facing changes.

go/ql/src/change-notes/released/1.6.4.md

@@ -1,3 +0,0 @@
-## 1.6.4
-
-No user-facing changes.

go/ql/src/codeql-pack.release.yml

@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.6.4
+lastReleaseVersion: 1.6.3

go/ql/src/qlpack.yml

@@ -1,5 +1,5 @@
 name: codeql/go-queries
-version: 1.6.5-dev
+version: 1.6.4-dev
 groups:
   - go
   - queries

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/glog.go

@@ -1,181 +1,54 @@
-//go:generate depstubber -vendor github.com/golang/glog Level,Verbose Error,ErrorContext,ErrorContextDepth,ErrorContextDepthf,ErrorContextf,ErrorDepth,ErrorDepthf,Errorf,Errorln,Exit,ExitContext,ExitContextDepth,ExitContextDepthf,ExitContextf,ExitDepth,ExitDepthf,Exitf,Exitln,Fatal,FatalContext,FatalContextDepth,FatalContextDepthf,FatalContextf,FatalDepth,FatalDepthf,Fatalf,Fatalln,Info,InfoContext,InfoContextDepth,InfoContextDepthf,InfoContextf,InfoDepth,InfoDepthf,Infof,Infoln,V,VDepth,Warning,WarningContext,WarningContextDepth,WarningContextDepthf,WarningContextf,WarningDepth,WarningDepthf,Warningf,Warningln
-//go:generate depstubber -vendor k8s.io/klog Level,Verbose Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,V,Warning,WarningDepth,Warningf,Warningln
+//go:generate depstubber -vendor github.com/golang/glog "" Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln
+//go:generate depstubber -vendor k8s.io/klog "" Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln
 
 package main
 
 import (
-	"context"
-
 	"github.com/golang/glog"
 	"k8s.io/klog"
 )
 
-func glogTest(selector int) {
-	ctx := context.Background()
-
-	glog.Error(text)                           // $ logger=text
-	glog.ErrorContext(ctx, text)               // $ logger=text
-	glog.ErrorContextDepth(ctx, 0, text)       // $ logger=text
-	glog.ErrorContextDepthf(ctx, 0, fmt, text) // $ logger=fmt logger=text
-	glog.ErrorContextf(ctx, fmt, text)         // $ logger=fmt logger=text
-	glog.ErrorDepth(0, text)                   // $ logger=text
-	glog.ErrorDepthf(0, fmt, text)             // $ logger=fmt logger=text
-	glog.Errorf(fmt, text)                     // $ logger=fmt logger=text
-	glog.Errorln(text)                         // $ logger=text
-	if selector == 1 {
-		glog.Exit(text) // $ logger=text
-	}
-	if selector == 2 {
-		glog.ExitContext(ctx, text) // $ logger=text
-	}
-	if selector == 3 {
-		glog.ExitContextDepth(ctx, 0, text) // $ logger=text
-	}
-	if selector == 4 {
-		glog.ExitContextDepthf(ctx, 0, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 5 {
-		glog.ExitContextf(ctx, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 6 {
-		glog.ExitDepth(0, text) // $ logger=text
-	}
-	if selector == 7 {
-		glog.ExitDepthf(0, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 8 {
-		glog.Exitf(fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 9 {
-		glog.Exitln(text) // $ logger=text
-	}
-	if selector == 10 {
-		glog.Fatal(text) // $ logger=text
-	}
-	if selector == 11 {
-		glog.FatalContext(ctx, text) // $ logger=text
-	}
-	if selector == 12 {
-		glog.FatalContextDepth(ctx, 0, text) // $ logger=text
-	}
-	if selector == 13 {
-		glog.FatalContextDepthf(ctx, 0, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 14 {
-		glog.FatalContextf(ctx, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 15 {
-		glog.FatalDepth(0, text) // $ logger=text
-	}
-	if selector == 16 {
-		glog.FatalDepthf(0, fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 17 {
-		glog.Fatalf(fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 18 {
-		glog.Fatalln(text) // $ logger=text
-	}
-	glog.Info(text)                              // $ logger=text
-	glog.InfoContext(ctx, text)                  // $ logger=text
-	glog.InfoContextDepth(ctx, 0, text)          // $ logger=text
-	glog.InfoContextDepthf(ctx, 0, fmt, text)    // $ logger=fmt logger=text
-	glog.InfoContextf(ctx, fmt, text)            // $ logger=fmt logger=text
-	glog.InfoDepth(0, text)                      // $ logger=text
-	glog.InfoDepthf(0, fmt, text)                // $ logger=fmt logger=text
-	glog.Infof(fmt, text)                        // $ logger=fmt logger=text
-	glog.Infoln(text)                            // $ logger=text
-	glog.Warning(text)                           // $ logger=text
-	glog.WarningContext(ctx, text)               // $ logger=text
-	glog.WarningContextDepth(ctx, 0, text)       // $ logger=text
-	glog.WarningContextDepthf(ctx, 0, fmt, text) // $ logger=fmt logger=text
-	glog.WarningContextf(ctx, fmt, text)         // $ logger=fmt logger=text
-	glog.WarningDepth(0, text)                   // $ logger=text
-	glog.WarningDepthf(0, fmt, text)             // $ logger=fmt logger=text
-	glog.Warningf(fmt, text)                     // $ logger=fmt logger=text
-	glog.Warningln(text)                         // $ logger=text
-
-	glog.V(0).Info(text)                           // $ logger=text
-	glog.V(0).InfoContext(ctx, text)               // $ logger=text
-	glog.V(0).InfoContextDepth(ctx, 0, text)       // $ logger=text
-	glog.V(0).InfoContextDepthf(ctx, 0, fmt, text) // $ logger=fmt logger=text
-	glog.V(0).InfoContextf(ctx, fmt, text)         // $ logger=fmt logger=text
-	glog.V(0).InfoDepth(0, text)                   // $ logger=text
-	glog.V(0).InfoDepthf(0, fmt, text)             // $ logger=fmt logger=text
-	glog.V(0).Infof(fmt, text)                     // $ logger=fmt logger=text
-	glog.V(0).Infoln(text)                         // $ logger=text
-	glog.VDepth(0, 0).Info(text)                   // $ logger=text
+func glogTest() {
+	glog.Error(text)           // $ logger=text
+	glog.ErrorDepth(0, text)   // $ logger=text
+	glog.Errorf(fmt, text)     // $ logger=fmt logger=text
+	glog.Errorln(text)         // $ logger=text
+	glog.Exit(text)            // $ logger=text
+	glog.ExitDepth(0, text)    // $ logger=text
+	glog.Exitf(fmt, text)      // $ logger=fmt logger=text
+	glog.Exitln(text)          // $ logger=text
+	glog.Fatal(text)           // $ logger=text
+	glog.FatalDepth(0, text)   // $ logger=text
+	glog.Fatalf(fmt, text)     // $ logger=fmt logger=text
+	glog.Fatalln(text)         // $ logger=text
+	glog.Info(text)            // $ logger=text
+	glog.InfoDepth(0, text)    // $ logger=text
+	glog.Infof(fmt, text)      // $ logger=fmt logger=text
+	glog.Infoln(text)          // $ logger=text
+	glog.Warning(text)         // $ logger=text
+	glog.WarningDepth(0, text) // $ logger=text
+	glog.Warningf(fmt, text)   // $ logger=fmt logger=text
+	glog.Warningln(text)       // $ logger=text
 
 	// components corresponding to the format specifier "%T" are not considered vulnerable
-	glog.ErrorContextDepthf(ctx, 0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.ErrorContextf(ctx, "%s: found type %T", text, v)         // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.ErrorDepthf(0, "%s: found type %T", text, v)             // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.Errorf("%s: found type %T", text, v)                     // $ logger="%s: found type %T" logger=text type-logger=v
-	if selector == 19 {
-		glog.ExitContextDepthf(ctx, 0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 20 {
-		glog.ExitContextf(ctx, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 21 {
-		glog.ExitDepthf(0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 22 {
-		glog.Exitf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 23 {
-		glog.FatalContextDepthf(ctx, 0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 24 {
-		glog.FatalContextf(ctx, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 25 {
-		glog.FatalDepthf(0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 26 {
-		glog.Fatalf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	glog.InfoContextDepthf(ctx, 0, "%s: found type %T", text, v)      // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.InfoContextf(ctx, "%s: found type %T", text, v)              // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.InfoDepthf(0, "%s: found type %T", text, v)                  // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.Infof("%s: found type %T", text, v)                          // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.WarningContextDepthf(ctx, 0, "%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.WarningContextf(ctx, "%s: found type %T", text, v)           // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.WarningDepthf(0, "%s: found type %T", text, v)               // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.Warningf("%s: found type %T", text, v)                       // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.V(0).InfoContextDepthf(ctx, 0, "%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.V(0).InfoContextf(ctx, "%s: found type %T", text, v)         // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.V(0).InfoDepthf(0, "%s: found type %T", text, v)             // $ logger="%s: found type %T" logger=text type-logger=v
-	glog.V(0).Infof("%s: found type %T", text, v)                     // $ logger="%s: found type %T" logger=text type-logger=v
+	glog.Errorf("%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
+	glog.Exitf("%s: found type %T", text, v)    // $ logger="%s: found type %T" logger=text type-logger=v
+	glog.Fatalf("%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
+	glog.Infof("%s: found type %T", text, v)    // $ logger="%s: found type %T" logger=text type-logger=v
+	glog.Warningf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
 
-	klog.Error(text)         // $ logger=text
-	klog.ErrorDepth(0, text) // $ logger=text
-	klog.Errorf(fmt, text)   // $ logger=fmt logger=text
-	klog.Errorln(text)       // $ logger=text
-	if selector == 27 {
-		klog.Exit(text) // $ logger=text
-	}
-	if selector == 28 {
-		klog.ExitDepth(0, text) // $ logger=text
-	}
-	if selector == 29 {
-		klog.Exitf(fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 30 {
-		klog.Exitln(text) // $ logger=text
-	}
-	if selector == 31 {
-		klog.Fatal(text) // $ logger=text
-	}
-	if selector == 32 {
-		klog.FatalDepth(0, text) // $ logger=text
-	}
-	if selector == 33 {
-		klog.Fatalf(fmt, text) // $ logger=fmt logger=text
-	}
-	if selector == 34 {
-		klog.Fatalln(text) // $ logger=text
-	}
+	klog.Error(text)           // $ logger=text
+	klog.ErrorDepth(0, text)   // $ logger=text
+	klog.Errorf(fmt, text)     // $ logger=fmt logger=text
+	klog.Errorln(text)         // $ logger=text
+	klog.Exit(text)            // $ logger=text
+	klog.ExitDepth(0, text)    // $ logger=text
+	klog.Exitf(fmt, text)      // $ logger=fmt logger=text
+	klog.Exitln(text)          // $ logger=text
+	klog.Fatal(text)           // $ logger=text
+	klog.FatalDepth(0, text)   // $ logger=text
+	klog.Fatalf(fmt, text)     // $ logger=fmt logger=text
+	klog.Fatalln(text)         // $ logger=text
 	klog.Info(text)            // $ logger=text
 	klog.InfoDepth(0, text)    // $ logger=text
 	klog.Infof(fmt, text)      // $ logger=fmt logger=text
@@ -184,19 +57,11 @@ func glogTest(selector int) {
 	klog.WarningDepth(0, text) // $ logger=text
 	klog.Warningf(fmt, text)   // $ logger=fmt logger=text
 	klog.Warningln(text)       // $ logger=text
-	klog.V(0).Info(text)       // $ logger=text
-	klog.V(0).Infof(fmt, text) // $ logger=fmt logger=text
-	klog.V(0).Infoln(text)     // $ logger=text
 
 	// components corresponding to the format specifier "%T" are not considered vulnerable
-	klog.Errorf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	if selector == 35 {
-		klog.Exitf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	if selector == 36 {
-		klog.Fatalf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
-	}
-	klog.Infof("%s: found type %T", text, v)      // $ logger="%s: found type %T" logger=text type-logger=v
-	klog.Warningf("%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
-	klog.V(0).Infof("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
+	klog.Errorf("%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
+	klog.Exitf("%s: found type %T", text, v)    // $ logger="%s: found type %T" logger=text type-logger=v
+	klog.Fatalf("%s: found type %T", text, v)   // $ logger="%s: found type %T" logger=text type-logger=v
+	klog.Infof("%s: found type %T", text, v)    // $ logger="%s: found type %T" logger=text type-logger=v
+	klog.Warningf("%s: found type %T", text, v) // $ logger="%s: found type %T" logger=text type-logger=v
 }

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/go.mod

@@ -3,7 +3,7 @@ module codeql-go-tests/concepts/loggercall
 go 1.15
 
 require (
-	github.com/golang/glog v1.2.5
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 	github.com/sirupsen/logrus v1.7.0
 	k8s.io/klog v1.0.0
 )

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/main.go

@@ -6,6 +6,5 @@ const text = "test"
 var v []byte
 
 func main() {
-	glogTest(len(v))
 	stdlib()
 }

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/github.com/golang/glog/stub.go

@@ -2,125 +2,47 @@
 // This is a simple stub for github.com/golang/glog, strictly for use in testing.
 
 // See the LICENSE file for information about the licensing of the original library.
-// Source: github.com/golang/glog (exports: Level,Verbose; functions: Error,ErrorContext,ErrorContextDepth,ErrorContextDepthf,ErrorContextf,ErrorDepth,ErrorDepthf,Errorf,Errorln,Exit,ExitContext,ExitContextDepth,ExitContextDepthf,ExitContextf,ExitDepth,ExitDepthf,Exitf,Exitln,Fatal,FatalContext,FatalContextDepth,FatalContextDepthf,FatalContextf,FatalDepth,FatalDepthf,Fatalf,Fatalln,Info,InfoContext,InfoContextDepth,InfoContextDepthf,InfoContextf,InfoDepth,InfoDepthf,Infof,Infoln,V,VDepth,Warning,WarningContext,WarningContextDepth,WarningContextDepthf,WarningContextf,WarningDepth,WarningDepthf,Warningf,Warningln)
+// Source: github.com/golang/glog (exports: ; functions: Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln)
 
 // Package glog is a stub of github.com/golang/glog, generated by depstubber.
 package glog
 
-import "context"
-
-type Level int32
-
-type Verbose bool
-
 func Error(_ ...interface{}) {}
 
-func ErrorContext(_ context.Context, _ ...interface{}) {}
-
-func ErrorContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func ErrorContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func ErrorContextf(_ context.Context, _ string, _ ...interface{}) {}
-
 func ErrorDepth(_ int, _ ...interface{}) {}
 
-func ErrorDepthf(_ int, _ string, _ ...interface{}) {}
-
 func Errorf(_ string, _ ...interface{}) {}
 
 func Errorln(_ ...interface{}) {}
 
 func Exit(_ ...interface{}) {}
 
-func ExitContext(_ context.Context, _ ...interface{}) {}
-
-func ExitContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func ExitContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func ExitContextf(_ context.Context, _ string, _ ...interface{}) {}
-
 func ExitDepth(_ int, _ ...interface{}) {}
 
-func ExitDepthf(_ int, _ string, _ ...interface{}) {}
-
 func Exitf(_ string, _ ...interface{}) {}
 
 func Exitln(_ ...interface{}) {}
 
 func Fatal(_ ...interface{}) {}
 
-func FatalContext(_ context.Context, _ ...interface{}) {}
-
-func FatalContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func FatalContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func FatalContextf(_ context.Context, _ string, _ ...interface{}) {}
-
 func FatalDepth(_ int, _ ...interface{}) {}
 
-func FatalDepthf(_ int, _ string, _ ...interface{}) {}
-
 func Fatalf(_ string, _ ...interface{}) {}
 
 func Fatalln(_ ...interface{}) {}
 
 func Info(_ ...interface{}) {}
 
-func InfoContext(_ context.Context, _ ...interface{}) {}
-
-func InfoContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func InfoContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func InfoContextf(_ context.Context, _ string, _ ...interface{}) {}
-
 func InfoDepth(_ int, _ ...interface{}) {}
 
-func InfoDepthf(_ int, _ string, _ ...interface{}) {}
-
 func Infof(_ string, _ ...interface{}) {}
 
 func Infoln(_ ...interface{}) {}
 
-func V(_ Level) Verbose { return false }
-
-func VDepth(_ int, _ Level) Verbose { return false }
-
 func Warning(_ ...interface{}) {}
 
-func WarningContext(_ context.Context, _ ...interface{}) {}
-
-func WarningContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func WarningContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func WarningContextf(_ context.Context, _ string, _ ...interface{}) {}
-
 func WarningDepth(_ int, _ ...interface{}) {}
 
-func WarningDepthf(_ int, _ string, _ ...interface{}) {}
-
 func Warningf(_ string, _ ...interface{}) {}
 
 func Warningln(_ ...interface{}) {}
-
-func (_ Verbose) Info(_ ...interface{}) {}
-
-func (_ Verbose) InfoContext(_ context.Context, _ ...interface{}) {}
-
-func (_ Verbose) InfoContextDepth(_ context.Context, _ int, _ ...interface{}) {}
-
-func (_ Verbose) InfoContextDepthf(_ context.Context, _ int, _ string, _ ...interface{}) {}
-
-func (_ Verbose) InfoContextf(_ context.Context, _ string, _ ...interface{}) {}
-
-func (_ Verbose) InfoDepth(_ int, _ ...interface{}) {}
-
-func (_ Verbose) InfoDepthf(_ int, _ string, _ ...interface{}) {}
-
-func (_ Verbose) Infof(_ string, _ ...interface{}) {}
-
-func (_ Verbose) Infoln(_ ...interface{}) {}

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/k8s.io/klog/stub.go

@@ -2,15 +2,11 @@
 // This is a simple stub for k8s.io/klog, strictly for use in testing.
 
 // See the LICENSE file for information about the licensing of the original library.
-// Source: k8s.io/klog (exports: Level,Verbose; functions: Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,V,Warning,WarningDepth,Warningf,Warningln)
+// Source: k8s.io/klog (exports: ; functions: Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln)
 
 // Package klog is a stub of k8s.io/klog, generated by depstubber.
 package klog
 
-type Level int32
-
-type Verbose bool
-
 func Error(_ ...interface{}) {}
 
 func ErrorDepth(_ int, _ ...interface{}) {}
@@ -43,8 +39,6 @@ func Infof(_ string, _ ...interface{}) {}
 
 func Infoln(_ ...interface{}) {}
 
-func V(_ Level) Verbose { return false }
-
 func Warning(_ ...interface{}) {}
 
 func WarningDepth(_ int, _ ...interface{}) {}
@@ -52,9 +46,3 @@ func WarningDepth(_ int, _ ...interface{}) {}
 func Warningf(_ string, _ ...interface{}) {}
 
 func Warningln(_ ...interface{}) {}
-
-func (_ Verbose) Info(_ ...interface{}) {}
-
-func (_ Verbose) Infof(_ string, _ ...interface{}) {}
-
-func (_ Verbose) Infoln(_ ...interface{}) {}

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/modules.txt

@@ -1,4 +1,4 @@
-# github.com/golang/glog v1.2.5
+# github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
 ## explicit
 github.com/golang/glog
 # github.com/sirupsen/logrus v1.7.0

go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph/NoretFunctions.expected

@@ -1,21 +1,11 @@
-| file://:0:0:0:0 | Exit | os.Exit |
-| file://:0:0:0:0 | Fatal | log.Fatal |
-| file://:0:0:0:0 | Fatal | log.Logger.Fatal |
-| file://:0:0:0:0 | Fatalf | log.Fatalf |
-| file://:0:0:0:0 | Fatalf | log.Logger.Fatalf |
-| file://:0:0:0:0 | Fatalln | log.Fatalln |
-| file://:0:0:0:0 | Fatalln | log.Logger.Fatalln |
-| file://:0:0:0:0 | Panic | log.Logger.Panic |
-| file://:0:0:0:0 | Panic | log.Panic |
-| file://:0:0:0:0 | Panicf | log.Logger.Panicf |
-| file://:0:0:0:0 | Panicf | log.Panicf |
-| file://:0:0:0:0 | Panicln | log.Logger.Panicln |
-| file://:0:0:0:0 | Panicln | log.Panicln |
-| file://:0:0:0:0 | panic | panic |
-| noretfunctions.go:8:6:8:12 | isNoRet | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.isNoRet |
-| noretfunctions.go:20:6:20:22 | noRetUsesLogFatal | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.noRetUsesLogFatal |
-| noretfunctions.go:24:6:24:23 | noRetUsesLogFatalf | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.noRetUsesLogFatalf |
-| stmts7.go:10:6:10:15 | canRecover | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.canRecover |
-| stmts.go:10:6:10:10 | test5 | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.test5 |
-| stmts.go:46:6:46:10 | test6 | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.test6 |
-| stmts.go:112:6:112:10 | test9 | github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph.test9 |
+| file://:0:0:0:0 | Exit | package os |
+| file://:0:0:0:0 | Fatal | package log |
+| file://:0:0:0:0 | Fatalf | package log |
+| file://:0:0:0:0 | Fatalln | package log |
+| noretfunctions.go:8:6:8:12 | isNoRet | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| noretfunctions.go:20:6:20:22 | noRetUsesLogFatal | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| noretfunctions.go:24:6:24:23 | noRetUsesLogFatalf | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| stmts7.go:10:6:10:15 | canRecover | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| stmts.go:10:6:10:10 | test5 | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| stmts.go:46:6:46:10 | test6 | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |
+| stmts.go:112:6:112:10 | test9 | package github.com/github/codeql-go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph |

go/ql/test/library-tests/semmle/go/controlflow/ControlFlowGraph/NoretFunctions.ql

@@ -2,4 +2,4 @@ import go
 
 from Function f
 where not f.mayReturnNormally()
-select f, f.getQualifiedName()
+select f, f.getPackage()

go/ql/test/library-tests/semmle/go/frameworks/StdlibTaintFlow/Log.go

@@ -15,6 +15,62 @@ func TaintStepTest_LogNew_B0I0O0(sourceCQL interface{}) interface{} {
 	return intoWriter414
 }
 
+func TaintStepTest_LogLoggerFatal_B0I0O0(sourceCQL interface{}) interface{} {
+	fromInterface518 := sourceCQL.(interface{})
+	var intoLogger650 log.Logger
+	intoLogger650.Fatal(fromInterface518)
+	return intoLogger650
+}
+
+func TaintStepTest_LogLoggerFatalf_B0I0O0(sourceCQL interface{}) interface{} {
+	fromString784 := sourceCQL.(string)
+	var intoLogger957 log.Logger
+	intoLogger957.Fatalf(fromString784, nil)
+	return intoLogger957
+}
+
+func TaintStepTest_LogLoggerFatalf_B0I1O0(sourceCQL interface{}) interface{} {
+	fromInterface520 := sourceCQL.(interface{})
+	var intoLogger443 log.Logger
+	intoLogger443.Fatalf("", fromInterface520)
+	return intoLogger443
+}
+
+func TaintStepTest_LogLoggerFatalln_B0I0O0(sourceCQL interface{}) interface{} {
+	fromInterface127 := sourceCQL.(interface{})
+	var intoLogger483 log.Logger
+	intoLogger483.Fatalln(fromInterface127)
+	return intoLogger483
+}
+
+func TaintStepTest_LogLoggerPanic_B0I0O0(sourceCQL interface{}) interface{} {
+	fromInterface989 := sourceCQL.(interface{})
+	var intoLogger982 log.Logger
+	intoLogger982.Panic(fromInterface989)
+	return intoLogger982
+}
+
+func TaintStepTest_LogLoggerPanicf_B0I0O0(sourceCQL interface{}) interface{} {
+	fromString417 := sourceCQL.(string)
+	var intoLogger584 log.Logger
+	intoLogger584.Panicf(fromString417, nil)
+	return intoLogger584
+}
+
+func TaintStepTest_LogLoggerPanicf_B0I1O0(sourceCQL interface{}) interface{} {
+	fromInterface991 := sourceCQL.(interface{})
+	var intoLogger881 log.Logger
+	intoLogger881.Panicf("", fromInterface991)
+	return intoLogger881
+}
+
+func TaintStepTest_LogLoggerPanicln_B0I0O0(sourceCQL interface{}) interface{} {
+	fromInterface186 := sourceCQL.(interface{})
+	var intoLogger284 log.Logger
+	intoLogger284.Panicln(fromInterface186)
+	return intoLogger284
+}
+
 func TaintStepTest_LogLoggerPrint_B0I0O0(sourceCQL interface{}) interface{} {
 	fromInterface908 := sourceCQL.(interface{})
 	var intoLogger137 log.Logger
@@ -69,6 +125,46 @@ func RunAllTaints_Log() {
 		out := TaintStepTest_LogNew_B0I0O0(source)
 		sink(0, out)
 	}
+	{
+		source := newSource(1)
+		out := TaintStepTest_LogLoggerFatal_B0I0O0(source)
+		sink(1, out)
+	}
+	{
+		source := newSource(2)
+		out := TaintStepTest_LogLoggerFatalf_B0I0O0(source)
+		sink(2, out)
+	}
+	{
+		source := newSource(3)
+		out := TaintStepTest_LogLoggerFatalf_B0I1O0(source)
+		sink(3, out)
+	}
+	{
+		source := newSource(4)
+		out := TaintStepTest_LogLoggerFatalln_B0I0O0(source)
+		sink(4, out)
+	}
+	{
+		source := newSource(5)
+		out := TaintStepTest_LogLoggerPanic_B0I0O0(source)
+		sink(5, out)
+	}
+	{
+		source := newSource(6)
+		out := TaintStepTest_LogLoggerPanicf_B0I0O0(source)
+		sink(6, out)
+	}
+	{
+		source := newSource(7)
+		out := TaintStepTest_LogLoggerPanicf_B0I1O0(source)
+		sink(7, out)
+	}
+	{
+		source := newSource(8)
+		out := TaintStepTest_LogLoggerPanicln_B0I0O0(source)
+		sink(8, out)
+	}
 	{
 		source := newSource(9)
 		out := TaintStepTest_LogLoggerPrint_B0I0O0(source)

go/ql/test/query-tests/Security/CWE-117/CONSISTENCY/DataFlowConsistency.expected

@@ -3,9 +3,9 @@ reverseRead
 | LogInjection.go:33:14:33:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
 | LogInjection.go:34:18:34:20 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
 | LogInjection.go:35:14:35:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:551:14:551:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:559:14:559:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:567:14:567:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:602:14:602:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:603:14:603:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
-| LogInjection.go:828:12:828:14 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:447:14:447:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:455:14:455:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:463:14:463:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:498:14:498:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:499:14:499:16 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |
+| LogInjection.go:724:12:724:14 | implicit dereference | Origin of readStep is missing a PostUpdateNode. |

go/ql/test/query-tests/Security/CWE-117/LogInjection.go

@@ -49,22 +49,22 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		log.Printf(formatString, username, password)          // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
 		log.Println("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 
-		if testFlag == "1" {
+		if testFlag == "true" {
 			log.Fatal("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 		}
-		if testFlag == "2" {
+		if testFlag == "true" {
 			log.Fatalf(formatString, username, password) // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
 		}
-		if testFlag == "3" {
+		if testFlag == "true" {
 			log.Fatalln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 		}
-		if testFlag == "4" {
+		if testFlag == "true" {
 			log.Panic("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 		}
-		if testFlag == "5" {
+		if testFlag == "true" {
 			log.Panicf(formatString, username, password) // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
 		}
-		if testFlag == "6" {
+		if testFlag == "true" {
 			log.Panicln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 		}
 
@@ -72,24 +72,12 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger.Print("user is logged in:", username, password)   // $ hasTaintFlow="username" hasTaintFlow="password"
 		logger.Printf(formatString, username, password)          // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
 		logger.Println("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
-		if testFlag == "7" {
-			logger.Fatal("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
-		}
-		if testFlag == "8" {
-			logger.Fatalf(formatString, username, password) // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
-		}
-		if testFlag == "9" {
-			logger.Fatalln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
-		}
-		if testFlag == "10" {
-			logger.Panic("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
-		}
-		if testFlag == "11" {
-			logger.Panicf(formatString, username, password) // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
-		}
-		if testFlag == "12" {
-			logger.Panicln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
-		}
+		logger.Fatal("user is logged in:", username, password)   // $ hasTaintFlow="username" hasTaintFlow="password"
+		logger.Fatalf(formatString, username, password)          // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
+		logger.Fatalln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
+		logger.Panic("user is logged in:", username, password)   // $ hasTaintFlow="username" hasTaintFlow="password"
+		logger.Panicf(formatString, username, password)          // $ hasTaintFlow="formatString" hasTaintFlow="username" hasTaintFlow="password"
+		logger.Panicln("user is logged in:", username, password) // $ hasTaintFlow="username" hasTaintFlow="password"
 	}
 	// k8s.io/klog
 	{
@@ -103,24 +91,12 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		klog.Error(username)     // $ hasTaintFlow="username"
 		klog.Errorf(username)    // $ hasTaintFlow="username"
 		klog.Errorln(username)   // $ hasTaintFlow="username"
-		if testFlag == "77" {
-			klog.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "78" {
-			klog.Fatalf(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "79" {
-			klog.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "80" {
-			klog.Exit(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "81" {
-			klog.Exitf(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "82" {
-			klog.Exitln(username) // $ hasTaintFlow="username"
-		}
+		klog.Fatal(username)     // $ hasTaintFlow="username"
+		klog.Fatalf(username)    // $ hasTaintFlow="username"
+		klog.Fatalln(username)   // $ hasTaintFlow="username"
+		klog.Exit(username)      // $ hasTaintFlow="username"
+		klog.Exitf(username)     // $ hasTaintFlow="username"
+		klog.Exitln(username)    // $ hasTaintFlow="username"
 	}
 	// astaxie/beego
 	{
@@ -185,30 +161,14 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		glog.ErrorDepth(0, username) // $ hasTaintFlow="username"
 		glog.Errorf(username)        // $ hasTaintFlow="username"
 		glog.Errorln(username)       // $ hasTaintFlow="username"
-		if testFlag == "83" {
-			glog.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "84" {
-			glog.FatalDepth(0, username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "85" {
-			glog.Fatalf(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "86" {
-			glog.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "87" {
-			glog.Exit(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "88" {
-			glog.ExitDepth(0, username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "89" {
-			glog.Exitf(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "90" {
-			glog.Exitln(username) // $ hasTaintFlow="username"
-		}
+		glog.Fatal(username)         // $ hasTaintFlow="username"
+		glog.FatalDepth(0, username) // $ hasTaintFlow="username"
+		glog.Fatalf(username)        // $ hasTaintFlow="username"
+		glog.Fatalln(username)       // $ hasTaintFlow="username"
+		glog.Exit(username)          // $ hasTaintFlow="username"
+		glog.ExitDepth(0, username)  // $ hasTaintFlow="username"
+		glog.Exitf(username)         // $ hasTaintFlow="username"
+		glog.Exitln(username)        // $ hasTaintFlow="username"
 
 	}
 	// sirupsen/logrus
@@ -219,42 +179,26 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger := logrus.New()
 		entry := logrus.NewEntry(logger)
 
-		logrus.Debug(username)      // $ hasTaintFlow="username"
-		logrus.Debugf(username, "") // $ hasTaintFlow="username"
-		logrus.Debugf("", username) // $ hasTaintFlow="username"
-		logrus.Debugln(username)    // $ hasTaintFlow="username"
-		logrus.Error(username)      // $ hasTaintFlow="username"
-		logrus.Errorf(username, "") // $ hasTaintFlow="username"
-		logrus.Errorf("", username) // $ hasTaintFlow="username"
-		logrus.Errorln(username)    // $ hasTaintFlow="username"
-		if testFlag == "13" {
-			logrus.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "14" {
-			logrus.Fatalf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "15" {
-			logrus.Fatalf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "16" {
-			logrus.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		logrus.Info(username)      // $ hasTaintFlow="username"
-		logrus.Infof(username, "") // $ hasTaintFlow="username"
-		logrus.Infof("", username) // $ hasTaintFlow="username"
-		logrus.Infoln(username)    // $ hasTaintFlow="username"
-		if testFlag == "17" {
-			logrus.Panic(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "18" {
-			logrus.Panicf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "19" {
-			logrus.Panicf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "20" {
-			logrus.Panicln(username) // $ hasTaintFlow="username"
-		}
+		logrus.Debug(username)         // $ hasTaintFlow="username"
+		logrus.Debugf(username, "")    // $ hasTaintFlow="username"
+		logrus.Debugf("", username)    // $ hasTaintFlow="username"
+		logrus.Debugln(username)       // $ hasTaintFlow="username"
+		logrus.Error(username)         // $ hasTaintFlow="username"
+		logrus.Errorf(username, "")    // $ hasTaintFlow="username"
+		logrus.Errorf("", username)    // $ hasTaintFlow="username"
+		logrus.Errorln(username)       // $ hasTaintFlow="username"
+		logrus.Fatal(username)         // $ hasTaintFlow="username"
+		logrus.Fatalf(username, "")    // $ hasTaintFlow="username"
+		logrus.Fatalf("", username)    // $ hasTaintFlow="username"
+		logrus.Fatalln(username)       // $ hasTaintFlow="username"
+		logrus.Info(username)          // $ hasTaintFlow="username"
+		logrus.Infof(username, "")     // $ hasTaintFlow="username"
+		logrus.Infof("", username)     // $ hasTaintFlow="username"
+		logrus.Infoln(username)        // $ hasTaintFlow="username"
+		logrus.Panic(username)         // $ hasTaintFlow="username"
+		logrus.Panicf(username, "")    // $ hasTaintFlow="username"
+		logrus.Panicf("", username)    // $ hasTaintFlow="username"
+		logrus.Panicln(username)       // $ hasTaintFlow="username"
 		logrus.Print(username)         // $ hasTaintFlow="username"
 		logrus.Printf(username, "")    // $ hasTaintFlow="username"
 		logrus.Printf("", username)    // $ hasTaintFlow="username"
@@ -276,46 +220,30 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logrus.WithField("", username) // $ hasTaintFlow="username"
 		logrus.WithFields(fields)      // $ hasTaintFlow="fields"
 
-		entry.Debug(username)      // $ hasTaintFlow="username"
-		entry.Debugf(username, "") // $ hasTaintFlow="username"
-		entry.Debugf("", username) // $ hasTaintFlow="username"
-		entry.Debugln(username)    // $ hasTaintFlow="username"
-		entry.Error(username)      // $ hasTaintFlow="username"
-		entry.Errorf(username, "") // $ hasTaintFlow="username"
-		entry.Errorf("", username) // $ hasTaintFlow="username"
-		entry.Errorln(username)    // $ hasTaintFlow="username"
-		if testFlag == "21" {
-			entry.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "22" {
-			entry.Fatalf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "23" {
-			entry.Fatalf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "24" {
-			entry.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		entry.Info(username)        // $ hasTaintFlow="username"
-		entry.Infof(username, "")   // $ hasTaintFlow="username"
-		entry.Infof("", username)   // $ hasTaintFlow="username"
-		entry.Infoln(username)      // $ hasTaintFlow="username"
-		entry.Log(0, username)      // $ hasTaintFlow="username"
-		entry.Logf(0, username, "") // $ hasTaintFlow="username"
-		entry.Logf(0, "", username) // $ hasTaintFlow="username"
-		entry.Logln(0, username)    // $ hasTaintFlow="username"
-		if testFlag == "25" {
-			entry.Panic(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "26" {
-			entry.Panicf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "27" {
-			entry.Panicf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "28" {
-			entry.Panicln(username) // $ hasTaintFlow="username"
-		}
+		entry.Debug(username)         // $ hasTaintFlow="username"
+		entry.Debugf(username, "")    // $ hasTaintFlow="username"
+		entry.Debugf("", username)    // $ hasTaintFlow="username"
+		entry.Debugln(username)       // $ hasTaintFlow="username"
+		entry.Error(username)         // $ hasTaintFlow="username"
+		entry.Errorf(username, "")    // $ hasTaintFlow="username"
+		entry.Errorf("", username)    // $ hasTaintFlow="username"
+		entry.Errorln(username)       // $ hasTaintFlow="username"
+		entry.Fatal(username)         // $ hasTaintFlow="username"
+		entry.Fatalf(username, "")    // $ hasTaintFlow="username"
+		entry.Fatalf("", username)    // $ hasTaintFlow="username"
+		entry.Fatalln(username)       // $ hasTaintFlow="username"
+		entry.Info(username)          // $ hasTaintFlow="username"
+		entry.Infof(username, "")     // $ hasTaintFlow="username"
+		entry.Infof("", username)     // $ hasTaintFlow="username"
+		entry.Infoln(username)        // $ hasTaintFlow="username"
+		entry.Log(0, username)        // $ hasTaintFlow="username"
+		entry.Logf(0, username, "")   // $ hasTaintFlow="username"
+		entry.Logf(0, "", username)   // $ hasTaintFlow="username"
+		entry.Logln(0, username)      // $ hasTaintFlow="username"
+		entry.Panic(username)         // $ hasTaintFlow="username"
+		entry.Panicf(username, "")    // $ hasTaintFlow="username"
+		entry.Panicf("", username)    // $ hasTaintFlow="username"
+		entry.Panicln(username)       // $ hasTaintFlow="username"
 		entry.Print(username)         // $ hasTaintFlow="username"
 		entry.Printf(username, "")    // $ hasTaintFlow="username"
 		entry.Printf("", username)    // $ hasTaintFlow="username"
@@ -337,46 +265,30 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		entry.WithField("", username) // $ hasTaintFlow="username"
 		entry.WithFields(fields)      // $ hasTaintFlow="fields"
 
-		logger.Debug(username)      // $ hasTaintFlow="username"
-		logger.Debugf(username, "") // $ hasTaintFlow="username"
-		logger.Debugf("", username) // $ hasTaintFlow="username"
-		logger.Debugln(username)    // $ hasTaintFlow="username"
-		logger.Error(username)      // $ hasTaintFlow="username"
-		logger.Errorf(username, "") // $ hasTaintFlow="username"
-		logger.Errorf("", username) // $ hasTaintFlow="username"
-		logger.Errorln(username)    // $ hasTaintFlow="username"
-		if testFlag == "29" {
-			logger.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "30" {
-			logger.Fatalf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "31" {
-			logger.Fatalf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "32" {
-			logger.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		logger.Info(username)        // $ hasTaintFlow="username"
-		logger.Infof(username, "")   // $ hasTaintFlow="username"
-		logger.Infof("", username)   // $ hasTaintFlow="username"
-		logger.Infoln(username)      // $ hasTaintFlow="username"
-		logger.Log(0, username)      // $ hasTaintFlow="username"
-		logger.Logf(0, username, "") // $ hasTaintFlow="username"
-		logger.Logf(0, "", username) // $ hasTaintFlow="username"
-		logger.Logln(0, username)    // $ hasTaintFlow="username"
-		if testFlag == "33" {
-			logger.Panic(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "34" {
-			logger.Panicf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "35" {
-			logger.Panicf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "36" {
-			logger.Panicln(username) // $ hasTaintFlow="username"
-		}
+		logger.Debug(username)         // $ hasTaintFlow="username"
+		logger.Debugf(username, "")    // $ hasTaintFlow="username"
+		logger.Debugf("", username)    // $ hasTaintFlow="username"
+		logger.Debugln(username)       // $ hasTaintFlow="username"
+		logger.Error(username)         // $ hasTaintFlow="username"
+		logger.Errorf(username, "")    // $ hasTaintFlow="username"
+		logger.Errorf("", username)    // $ hasTaintFlow="username"
+		logger.Errorln(username)       // $ hasTaintFlow="username"
+		logger.Fatal(username)         // $ hasTaintFlow="username"
+		logger.Fatalf(username, "")    // $ hasTaintFlow="username"
+		logger.Fatalf("", username)    // $ hasTaintFlow="username"
+		logger.Fatalln(username)       // $ hasTaintFlow="username"
+		logger.Info(username)          // $ hasTaintFlow="username"
+		logger.Infof(username, "")     // $ hasTaintFlow="username"
+		logger.Infof("", username)     // $ hasTaintFlow="username"
+		logger.Infoln(username)        // $ hasTaintFlow="username"
+		logger.Log(0, username)        // $ hasTaintFlow="username"
+		logger.Logf(0, username, "")   // $ hasTaintFlow="username"
+		logger.Logf(0, "", username)   // $ hasTaintFlow="username"
+		logger.Logln(0, username)      // $ hasTaintFlow="username"
+		logger.Panic(username)         // $ hasTaintFlow="username"
+		logger.Panicf(username, "")    // $ hasTaintFlow="username"
+		logger.Panicf("", username)    // $ hasTaintFlow="username"
+		logger.Panicln(username)       // $ hasTaintFlow="username"
 		logger.Print(username)         // $ hasTaintFlow="username"
 		logger.Printf(username, "")    // $ hasTaintFlow="username"
 		logger.Printf("", username)    // $ hasTaintFlow="username"
@@ -399,42 +311,26 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger.WithFields(fields)      // $ hasTaintFlow="fields"
 
 		var fieldlogger logrus.FieldLogger = entry
-		fieldlogger.Debug(username)      // $ hasTaintFlow="username"
-		fieldlogger.Debugf(username, "") // $ hasTaintFlow="username"
-		fieldlogger.Debugf("", username) // $ hasTaintFlow="username"
-		fieldlogger.Debugln(username)    // $ hasTaintFlow="username"
-		fieldlogger.Error(username)      // $ hasTaintFlow="username"
-		fieldlogger.Errorf(username, "") // $ hasTaintFlow="username"
-		fieldlogger.Errorf("", username) // $ hasTaintFlow="username"
-		fieldlogger.Errorln(username)    // $ hasTaintFlow="username"
-		if testFlag == "37" {
-			fieldlogger.Fatal(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "38" {
-			fieldlogger.Fatalf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "39" {
-			fieldlogger.Fatalf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "40" {
-			fieldlogger.Fatalln(username) // $ hasTaintFlow="username"
-		}
-		fieldlogger.Info(username)      // $ hasTaintFlow="username"
-		fieldlogger.Infof(username, "") // $ hasTaintFlow="username"
-		fieldlogger.Infof("", username) // $ hasTaintFlow="username"
-		fieldlogger.Infoln(username)    // $ hasTaintFlow="username"
-		if testFlag == "41" {
-			fieldlogger.Panic(username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "42" {
-			fieldlogger.Panicf(username, "") // $ hasTaintFlow="username"
-		}
-		if testFlag == "43" {
-			fieldlogger.Panicf("", username) // $ hasTaintFlow="username"
-		}
-		if testFlag == "44" {
-			fieldlogger.Panicln(username) // $ hasTaintFlow="username"
-		}
+		fieldlogger.Debug(username)         // $ hasTaintFlow="username"
+		fieldlogger.Debugf(username, "")    // $ hasTaintFlow="username"
+		fieldlogger.Debugf("", username)    // $ hasTaintFlow="username"
+		fieldlogger.Debugln(username)       // $ hasTaintFlow="username"
+		fieldlogger.Error(username)         // $ hasTaintFlow="username"
+		fieldlogger.Errorf(username, "")    // $ hasTaintFlow="username"
+		fieldlogger.Errorf("", username)    // $ hasTaintFlow="username"
+		fieldlogger.Errorln(username)       // $ hasTaintFlow="username"
+		fieldlogger.Fatal(username)         // $ hasTaintFlow="username"
+		fieldlogger.Fatalf(username, "")    // $ hasTaintFlow="username"
+		fieldlogger.Fatalf("", username)    // $ hasTaintFlow="username"
+		fieldlogger.Fatalln(username)       // $ hasTaintFlow="username"
+		fieldlogger.Info(username)          // $ hasTaintFlow="username"
+		fieldlogger.Infof(username, "")     // $ hasTaintFlow="username"
+		fieldlogger.Infof("", username)     // $ hasTaintFlow="username"
+		fieldlogger.Infoln(username)        // $ hasTaintFlow="username"
+		fieldlogger.Panic(username)         // $ hasTaintFlow="username"
+		fieldlogger.Panicf(username, "")    // $ hasTaintFlow="username"
+		fieldlogger.Panicf("", username)    // $ hasTaintFlow="username"
+		fieldlogger.Panicln(username)       // $ hasTaintFlow="username"
 		fieldlogger.Print(username)         // $ hasTaintFlow="username"
 		fieldlogger.Printf(username, "")    // $ hasTaintFlow="username"
 		fieldlogger.Printf("", username)    // $ hasTaintFlow="username"
@@ -470,11 +366,11 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger.DPanic(username) // $ hasTaintFlow="username"
 		logger.Debug(username)  // $ hasTaintFlow="username"
 		logger.Error(username)  // $ hasTaintFlow="username"
-		if testFlag == "45" {
+		if testFlag == " true" {
 			logger.Fatal(username) // $ hasTaintFlow="username"
 		}
 		logger.Info(username) // $ hasTaintFlow="username"
-		if testFlag == "46" {
+		if testFlag == " true" {
 			logger.Panic(username) // $ hasTaintFlow="username"
 		}
 		logger.Warn(username)        // $ hasTaintFlow="username"
@@ -486,33 +382,33 @@ func handler(req *http.Request, ctx *goproxy.ProxyCtx) {
 		sLogger.DPanic(username) // $ hasTaintFlow="username"
 		sLogger.Debug(username)  // $ hasTaintFlow="username"
 		sLogger.Error(username)  // $ hasTaintFlow="username"
-		if testFlag == "47" {
+		if testFlag == " true" {
 			sLogger.Fatal(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Info(username) // $ hasTaintFlow="username"
-		if testFlag == "48" {
+		if testFlag == " true" {
 			sLogger.Panic(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Warn(username)    // $ hasTaintFlow="username"
 		sLogger.DPanicf(username) // $ hasTaintFlow="username"
 		sLogger.Debugf(username)  // $ hasTaintFlow="username"
 		sLogger.Errorf(username)  // $ hasTaintFlow="username"
-		if testFlag == "49" {
+		if testFlag == " true" {
 			sLogger.Fatalf(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Infof(username) // $ hasTaintFlow="username"
-		if testFlag == "50" {
+		if testFlag == " true" {
 			sLogger.Panicf(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Warnf(username)   // $ hasTaintFlow="username"
 		sLogger.DPanicw(username) // $ hasTaintFlow="username"
 		sLogger.Debugw(username)  // $ hasTaintFlow="username"
 		sLogger.Errorw(username)  // $ hasTaintFlow="username"
-		if testFlag == "51" {
+		if testFlag == " true" {
 			sLogger.Fatalw(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Infow(username) // $ hasTaintFlow="username"
-		if testFlag == "52" {
+		if testFlag == " true" {
 			sLogger.Panicw(username) // $ hasTaintFlow="username"
 		}
 		sLogger.Warnw(username) // $ hasTaintFlow="username"
@@ -619,10 +515,10 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		verbose.Infof("user %q logged in.\n", username)
 		klog.Infof("user %q logged in.\n", username)
 		klog.Errorf("user %q logged in.\n", username)
-		if testFlag == "53" {
+		if testFlag == " true" {
 			klog.Fatalf("user %q logged in.\n", username)
 		}
-		if testFlag == "54" {
+		if testFlag == " true" {
 			klog.Exitf("user %q logged in.\n", username)
 		}
 	}
@@ -638,10 +534,10 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 
 		glog.Infof("user %q logged in.\n", username)
 		glog.Errorf("user %q logged in.\n", username)
-		if testFlag == "55" {
+		if testFlag == " true" {
 			glog.Fatalf("user %q logged in.\n", username)
 		}
-		if testFlag == "56" {
+		if testFlag == " true" {
 			glog.Exitf("user %q logged in.\n", username)
 		}
 	}
@@ -649,11 +545,11 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 	{
 		logrus.Debugf("user %q logged in.\n", username)
 		logrus.Errorf("user %q logged in.\n", username)
-		if testFlag == "57" {
+		if testFlag == " true" {
 			logrus.Fatalf("user %q logged in.\n", username)
 		}
 		logrus.Infof("user %q logged in.\n", username)
-		if testFlag == "58" {
+		if testFlag == " true" {
 			logrus.Panicf("user %q logged in.\n", username)
 		}
 		logrus.Printf("user %q logged in.\n", username)
@@ -665,12 +561,12 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		entry := logrus.WithFields(fields)
 		entry.Debugf("user %q logged in.\n", username)
 		entry.Errorf("user %q logged in.\n", username)
-		if testFlag == "59" {
+		if testFlag == " true" {
 			entry.Fatalf("user %q logged in.\n", username)
 		}
 		entry.Infof("user %q logged in.\n", username)
 		entry.Logf(0, "user %q logged in.\n", username)
-		if testFlag == "60" {
+		if testFlag == " true" {
 			entry.Panicf("user %q logged in.\n", username)
 		}
 		entry.Printf("user %q logged in.\n", username)
@@ -681,12 +577,12 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger := entry.Logger
 		logger.Debugf("user %q logged in.\n", username)
 		logger.Errorf("user %q logged in.\n", username)
-		if testFlag == "61" {
+		if testFlag == " true" {
 			logger.Fatalf("user %q logged in.\n", username)
 		}
 		logger.Infof("user %q logged in.\n", username)
 		logger.Logf(0, "user %q logged in.\n", username)
-		if testFlag == "62" {
+		if testFlag == " true" {
 			logger.Panicf("user %q logged in.\n", username)
 		}
 		logger.Printf("user %q logged in.\n", username)
@@ -707,11 +603,11 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		sLogger.DPanicf("user %q logged in.\n", username)
 		sLogger.Debugf("user %q logged in.\n", username)
 		sLogger.Errorf("user %q logged in.\n", username)
-		if testFlag == "63" {
+		if testFlag == " true" {
 			sLogger.Fatalf("user %q logged in.\n", username)
 		}
 		sLogger.Infof("user %q logged in.\n", username)
-		if testFlag == "64" {
+		if testFlag == " true" {
 			sLogger.Panicf("user %q logged in.\n", username)
 		}
 		sLogger.Warnf("user %q logged in.\n", username)
@@ -724,10 +620,10 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		verbose.Infof("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		klog.Infof("user %#q logged in.\n", username)    // $ hasTaintFlow="username"
 		klog.Errorf("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
-		if testFlag == "65" {
+		if testFlag == " true" {
 			klog.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
-		if testFlag == "66" {
+		if testFlag == " true" {
 			klog.Exitf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 	}
@@ -743,10 +639,10 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 
 		glog.Infof("user %#q logged in.\n", username)  // $ hasTaintFlow="username"
 		glog.Errorf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "67" {
+		if testFlag == " true" {
 			glog.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
-		if testFlag == "68" {
+		if testFlag == " true" {
 			glog.Exitf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 	}
@@ -754,11 +650,11 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 	{
 		logrus.Debugf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		logrus.Errorf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "69" {
+		if testFlag == " true" {
 			logrus.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		logrus.Infof("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "70" {
+		if testFlag == " true" {
 			logrus.Panicf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		logrus.Printf("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
@@ -770,12 +666,12 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		entry := logrus.WithFields(fields)
 		entry.Debugf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		entry.Errorf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "71" {
+		if testFlag == " true" {
 			entry.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		entry.Infof("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
 		entry.Logf(0, "user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "72" {
+		if testFlag == " true" {
 			entry.Panicf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		entry.Printf("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
@@ -786,12 +682,12 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		logger := entry.Logger
 		logger.Debugf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		logger.Errorf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "73" {
+		if testFlag == " true" {
 			logger.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		logger.Infof("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
 		logger.Logf(0, "user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "74" {
+		if testFlag == " true" {
 			logger.Panicf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		logger.Printf("user %#q logged in.\n", username)   // $ hasTaintFlow="username"
@@ -812,11 +708,11 @@ func handlerGood4(req *http.Request, ctx *goproxy.ProxyCtx) {
 		sLogger.DPanicf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		sLogger.Debugf("user %#q logged in.\n", username)  // $ hasTaintFlow="username"
 		sLogger.Errorf("user %#q logged in.\n", username)  // $ hasTaintFlow="username"
-		if testFlag == "75" {
+		if testFlag == " true" {
 			sLogger.Fatalf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		sLogger.Infof("user %#q logged in.\n", username) // $ hasTaintFlow="username"
-		if testFlag == "76" {
+		if testFlag == " true" {
 			sLogger.Panicf("user %#q logged in.\n", username) // $ hasTaintFlow="username"
 		}
 		sLogger.Warnf("user %#q logged in.\n", username) // $ hasTaintFlow="username"