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codeql-cli-2.23.0
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13679 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
b06902a3b1 C++: Share more indirect operands and instructions. 2025-03-07 19:59:05 +00:00
REDMOND\brodes
bac0a635f9 Initial hash models for openssl. 2025-03-07 14:24:01 -05:00
REDMOND\brodes
32d29ffde3 Changed casing on TCipherType, Added some initial fixes for hash support, started developing openssl hashing modeling. 2025-03-07 10:02:36 -05:00
Jeroen Ketema
87ee191409 Merge pull request #18928 from jketema/desc 
C++: Improve query description and fix alignment of the text
 2025-03-07 10:47:31 +01:00
REDMOND\brodes
6083df2b7f Completed tying algorithm instances to consumers. Now the model should have known literals for cipher instances, and it traces those instances to consumers (inits) and those inits are traced to cipher operations. 2025-03-05 15:48:08 -05:00
REDMOND\brodes
de3ff45cba Misc updates for OpenSSL modeling to trace algorithm literals to known alg getters, and converting the literal to a TCipherType. 2025-03-05 15:17:52 -05:00
Mathias Vorreiter Pedersen
38bf9c6835 Merge pull request #18908 from aschackmull/cpp/branchlimit-adjustment-refactor 
C++: Change countNumberOfBranchesUsingParameter to match qldoc closer.
 2025-03-05 11:21:38 +00:00
REDMOND\brodes
cce5f24b38 Initial OpenSSL modeling work. 2025-03-04 15:52:57 -05:00
Jeroen Ketema
e50ebfc8c2 C++: Improve query description and fix alignment of the text 2025-03-04 20:50:27 +01:00
Jeroen Ketema
795a2e1175 Merge pull request #18923 from jketema/template-arguments 
C++: Update template test to also output the value of template arguments
 2025-03-04 17:56:14 +01:00
Jeroen Ketema
324499e447 C++: Update template test to also output the value of template arguments 
These values are currently the same as the result that `getTemplateArgument`
yields. However, this will change with the upcoming frontend update.
 2025-03-04 16:24:21 +01:00
Enrico Steffinlongo
e230166fe2 Add C++ query to extract the status of include file resolution 2025-03-04 13:57:17 +00:00
github-actions[bot]
58f355ae5a Post-release preparation for codeql-cli-2.20.6 2025-03-03 18:18:15 +00:00
github-actions[bot]
fa850cccb1 Release preparation for version 2.20.6 2025-03-03 17:13:19 +00:00
Geoffrey White
7f56c67544 Merge pull request #18837 from geoffw0/overflowbuffer 
C++: Improve and promote cpp/overflow-buffer
 2025-03-03 14:17:12 +00:00
Anders Schack-Mulligen
5d91f2e119 C++: Change countNumberOfBranchesUsingParameter to match qldoc closer. 2025-03-03 15:14:28 +01:00
Geoffrey White
7169c4be48 C++: Another attempt to make the fix more solid. I believe it can't produce negative numbers now. 2025-02-28 14:21:58 +00:00
Geoffrey White
998bec1efb C++: Fix the bug. 2025-02-27 21:24:07 +00:00
Geoffrey White
51d916263d C++: Another test. 2025-02-27 21:19:05 +00:00
Geoffrey White
3d19e2ad4a C++: Static buffer overflow change note. 2025-02-27 16:46:53 +00:00
Geoffrey White
1354bebd7c C++: Fix an issue with padding. 2025-02-26 17:43:25 +00:00
Geoffrey White
dbab845295 C++: Effect of this branch on the new test. 2025-02-26 17:18:48 +00:00
Geoffrey White
abb88e3dba C++: Add a test file that was internal (results as on main). 2025-02-26 17:14:43 +00:00
Geoffrey White
c41add896f C++: Accept regressions in SAMATE based test cases. 2025-02-26 16:34:10 +00:00
Geoffrey White
a7ac6b137b C++: Second change note. 2025-02-25 17:02:23 +00:00
Geoffrey White
7d7498ee32 C++: Avoid problems when a variable has multiple types. 2025-02-25 16:55:13 +00:00
Geoffrey White
812315df27 C++: Use existing getSize / getRootType to find more generous bounds for arrays inside classes (though it sometimes fails, costing us TPs). 2025-02-25 16:29:49 +00:00
Geoffrey White
07004bd6f9 C++: Test cases motivated by a real world FP. 2025-02-25 15:36:12 +00:00
Jeroen Ketema
7eca4b4d82 C++: Fix join-order problem with isBefore 
Reported here: https://github.com/github/codeql/issues/17743

Without this change on the query provided by the user:
```
[2025-02-25 12:42:01] Evaluated non-recursive predicate quickquery::UnrealFunctionAnnotation.annotates/1#dispred#9cd6c269@c668c8tv in 23846ms (size: 20381473).
Evaluated relational algebra for predicate quickquery::UnrealFunctionAnnotation.annotates/1#dispred#9cd6c269@c668c8tv with tuple counts:
                 1   ~0%    {0} r1 = CONSTANT()[]
             27323   ~0%    {2}    | JOIN WITH `Location::Location.getEndLine/0#dispred#83af84ae#bf` CARTESIAN PRODUCT OUTPUT Rhs.0, Rhs.1
        6162566035   ~0%    {4}    | JOIN WITH `Location::Location.getStartLine/0#d54f9e6c` CARTESIAN PRODUCT OUTPUT Lhs.0, Lhs.1, Rhs.0, Rhs.1
                            {4}    | REWRITE WITH TEST InOut.1 < InOut.3
        3894825644   ~5%    {2}    | SCAN OUTPUT In.2, In.0
          73148692   ~0%    {3}    | JOIN WITH fun_decls_40#join_rhs ON FIRST 1 OUTPUT Lhs.1, Lhs.0, Rhs.1
          73148692   ~0%    {4}    | JOIN WITH `Location::Location.getFile/0#dispred#d1f8b5d1` ON FIRST 1 OUTPUT Lhs.1, Rhs.1, Lhs.0, Lhs.2
            864579   ~0%    {2}    | JOIN WITH `Location::Location.getFile/0#dispred#d1f8b5d1` ON FIRST 2 OUTPUT Lhs.2, Lhs.3
          13010742   ~1%    {2}    | JOIN WITH macroinvocations_20#join_rhs ON FIRST 1 OUTPUT Rhs.1, Lhs.1
          20653781   ~0%    {3}    | JOIN WITH `Macro::MacroAccess.getOutermostMacroAccess/0#d58b05db_10#join_rhs` ON FIRST 1 OUTPUT Rhs.1, _, Lhs.1
          20653781   ~4%    {3}    | REWRITE WITH Out.1 := 1
          20381473   ~8%    {2}    | JOIN WITH macroinvocations_03#join_rhs ON FIRST 2 OUTPUT Lhs.0, Lhs.2
                            return r1
```

With this change:
```
[2025-02-25 12:43:10] Evaluated non-recursive predicate quickquery::UnrealFunctionAnnotation.annotates/1#dispred#9cd6c269@11bf8956 in 928ms (size: 20381473).
Evaluated relational algebra for predicate quickquery::UnrealFunctionAnnotation.annotates/1#dispred#9cd6c269@11bf8956 with tuple counts:
            6873   ~3%    {2} r1 = SCAN fun_decls OUTPUT In.4, In.0
            6857   ~0%    {3}    | JOIN WITH `Location::Location.getStartLine/0#d54f9e6c` ON FIRST 1 OUTPUT Lhs.0, Lhs.1, Rhs.1
            6857   ~2%    {3}    | JOIN WITH `Location::Location.getFile/0#dispred#d1f8b5d1` ON FIRST 1 OUTPUT Rhs.1, Lhs.1, Lhs.2
         6193961   ~0%    {3}    | JOIN WITH `Location::Location.getFile/0#dispred#d1f8b5d1_10#join_rhs` ON FIRST 1 OUTPUT Rhs.1, Lhs.1, Lhs.2
        27389714   ~1%    {4}    | JOIN WITH macroinvocations_20#join_rhs ON FIRST 1 OUTPUT Lhs.0, Lhs.1, Lhs.2, Rhs.1
        27389714   ~1%    {4}    | JOIN WITH locations_default ON FIRST 1 OUTPUT Lhs.1, Lhs.2, Lhs.3, Rhs.4
                          {4}    | REWRITE WITH TEST InOut.3 < InOut.1
        13010742   ~1%    {2}    | SCAN OUTPUT In.2, In.0
        20653781   ~0%    {3}    | JOIN WITH `Macro::MacroAccess.getOutermostMacroAccess/0#d58b05db_10#join_rhs` ON FIRST 1 OUTPUT Rhs.1, _, Lhs.1
        20653781   ~4%    {3}    | REWRITE WITH Out.1 := 1
        20381473   ~8%    {2}    | JOIN WITH macroinvocations_03#join_rhs ON FIRST 2 OUTPUT Lhs.0, Lhs.2
                          return r1
```
 2025-02-25 12:39:11 +01:00
Alexander Eyers-Taylor
ddfb16899a Merge pull request #18828 from alexet/alexet/fix-flakey-join-order 
CPP: Prevent forced bad join order which is saved by context.
 2025-02-24 17:54:16 +00:00
Geoffrey White
3681ace746 C++: Explore negative indices more in tests. 2025-02-24 10:36:43 +00:00
Geoffrey White
08913c551d Merge pull request #18827 from geoffw0/exectainted 
C++: Expand qldoc and tests for cpp/command-line-injection
 2025-02-24 08:53:49 +00:00
Geoffrey White
90758b37ef C++: Change notes. 2025-02-21 19:00:12 +00:00
Geoffrey White
fd32355ca8 C++: Give cpp/overflow-buffer medium precision, and upgrade severity so it will appear in security-extended. 2025-02-21 18:58:58 +00:00
Geoffrey White
ae25399a47 C++: Fix offsetof bug. 2025-02-21 18:58:56 +00:00
Geoffrey White
547b082ac3 C++: Even more test cases. 2025-02-21 18:58:42 +00:00
Geoffrey White
3aa1ba5876 C++: More additional test cases. 2025-02-21 18:09:41 +00:00
Alex Eyers-Taylor
57e985cc21 CPP: Simplify getClassAndNameImpl 2025-02-21 16:23:45 +00:00
Geoffrey White
89355991df C++: Additional test cases. 2025-02-20 16:28:35 +00:00
Geoffrey White
e77ebf0715 C++: Test spacing. 2025-02-20 16:23:35 +00:00
Alex Eyers-Taylor
53c5b8ff9e CPP: Prevent forced bad join order. 2025-02-20 16:06:42 +00:00
Geoffrey White
b6f9055566 C++: Add and correct some QLDoc. 2025-02-20 15:33:59 +00:00
Geoffrey White
3954f5e45e C++: Add some test cases. 2025-02-20 15:21:25 +00:00
Geoffrey White
c36e91855f C++: Fix a test case. 2025-02-20 15:21:17 +00:00
github-actions[bot]
ad24f94a77 Post-release preparation for codeql-cli-2.20.5 2025-02-17 17:58:24 +00:00
github-actions[bot]
6f4562f3bd Release preparation for version 2.20.5 2025-02-17 16:55:54 +00:00
Nicolas Will
b777a22d35 Expand model and specialize newtype relations 2025-02-14 23:43:07 +01:00
Mathias Vorreiter Pedersen
9cfd3391d2 C++: Move 'getImpl' to a private non-member predicate. 2025-02-14 13:01:28 +00:00
Mathias Vorreiter Pedersen
be1af88d23 C++: Add more QLDoc. 2025-02-13 14:28:36 +00:00
Mathias Vorreiter Pedersen
aff03bd721 C++: Delete confusing class synonym. 2025-02-13 14:28:14 +00:00