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codeql-cli-2.21.0
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2466 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
acd16afddd Revert "Merge pull request #13880 from MathiasVP/type-bounds-preparation" 
This reverts commit 3e9d9e72dc, reversing
changes made to 877ee7047d.
 2023-08-09 13:03:06 +01:00
Mathias Vorreiter Pedersen
cb1076c335 Revert "Merge pull request #13783 from MathiasVP/type-bounds-for-new-range-analysis" 
This reverts commit e9750af89f, reversing
changes made to 37a546253e.
 2023-08-09 13:02:54 +01:00
Mathias Vorreiter Pedersen
499b6f35e5 C++: Also key SSA defs and uses by the base address. 2023-08-09 08:44:16 +01:00
Mathias Vorreiter Pedersen
e2feed78a0 C++: Generate SSA variables for all calls instead of just for calls to 
allocators.
 2023-08-09 08:44:10 +01:00
Mathias Vorreiter Pedersen
f4f5d43bcb C++: indirectReturnOutNodeOperand0 and indirectReturnOutNodeInstruction0 
were broken and for some reason only handled the case where calls mapped
to raw indirect nodes :wat:. It turns out these predicates weren't
actually needed anyway.
 2023-08-08 13:23:10 +01:00
Robert Marsh
eeaa361b12 Merge pull request #13907 from MathiasVP/cleanup-ssa-internals 
C++: Small cleanup of `SsaInternals`
 2023-08-07 13:16:59 -04:00
Mathias Vorreiter Pedersen
60f2e8a676 C++: Fix QLDoc. 2023-08-07 15:55:43 +01:00
Mathias Vorreiter Pedersen
f2f4e1f882 C++: Add more QLDoc. 2023-08-07 15:22:46 +01:00
Mathias Vorreiter Pedersen
e9750af89f Merge pull request #13783 from MathiasVP/type-bounds-for-new-range-analysis 
C++: Constant type-bounds in the new range analysis
 2023-08-07 15:20:45 +01:00
Mathias Vorreiter Pedersen
291f1a189d C++: Unify the two branches. 2023-08-07 14:23:35 +01:00
Jeroen Ketema
8b6a7985db Refactor the traint-tracking library to follow the dataflow library refactoring 2023-08-07 15:23:15 +02:00
Jeroen Ketema
5d2984b7a5 Merge branch 'main' into shared-taint-tracking 2023-08-07 15:22:29 +02:00
Mathias Vorreiter Pedersen
467231e469 Merge pull request #13887 from jketema/float128x 
C++: Remove support for `_Float128x` which is not actually supported by gcc
 2023-08-07 13:42:24 +01:00
Mathias Vorreiter Pedersen
6e6e118d4b C++: Make the branches more identical. 2023-08-07 13:22:46 +01:00
Tom Hvitved
7ef3adcafd C++: Adjust to data flow refactor 2023-08-07 11:35:21 +02:00
Mathias Vorreiter Pedersen
33e991b037 C++: Fix QLDoc. 2023-08-06 20:50:19 +01:00
Mathias Vorreiter Pedersen
f0a1742ad6 C++: Fix barriers in 'AllocationToInvalidPointer.qll'. 2023-08-05 21:58:24 +02:00
Mathias Vorreiter Pedersen
7c9d41d3b9 C++: Make 'SizeBarrier' private as promised. 2023-08-05 21:57:57 +02:00
Mathias Vorreiter Pedersen
0f285ccce0 C++: Fix QLDoc. 2023-08-05 21:55:00 +02:00
Mathias Vorreiter Pedersen
c0828a488f C++: Fix barriers in 'InvalidPointerToDereference.qll'. 2023-08-05 21:55:00 +02:00
Jeroen Ketema
bdd64ce86d Introduce shared taint tracking library 2023-08-04 22:51:55 +02:00
Mathias Vorreiter Pedersen
abe3a816ce Merge pull request #13851 from MathiasVP/sink-without-states 
DataFlow: Support stateless `isSink` in `StateConfigSig`s
 2023-08-04 18:01:42 +02:00
Jeroen Ketema
ea9f49efa1 C++: Remove support for _Float128x which is not actually supported by gcc 2023-08-04 17:23:11 +02:00
Mathias Vorreiter Pedersen
9807c0b0a6 C++: Filter type-based reasons out of MCTV queries. 2023-08-04 16:11:35 +02:00
Mathias Vorreiter Pedersen
b14db86ef9 C++: Let 'hasConstantBound' determine a reason. 2023-08-04 16:09:07 +02:00
Mathias Vorreiter Pedersen
050a563580 C++: Infer a constant upper bound whenever we convert to a 'larger' upper bound (and similarly for lower bounds). 2023-08-04 16:03:09 +02:00
Mathias Vorreiter Pedersen
98e670f25c Update cpp/ql/lib/semmle/code/cpp/rangeanalysis/new/internal/semantic/analysis/RangeAnalysisStage.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-08-04 14:34:03 +02:00
Mathias Vorreiter Pedersen
121d754be4 Update cpp/ql/lib/semmle/code/cpp/rangeanalysis/new/internal/semantic/analysis/RangeAnalysisImpl.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-08-04 14:33:58 +02:00
Mathias Vorreiter Pedersen
86dbb507fd C++: Add more comments to explain the meaning of 'combineWith'. 2023-08-04 11:20:17 +02:00
Mathias Vorreiter Pedersen
75c333273c C++: Bind 'impl'. Oops. 2023-08-04 10:58:54 +02:00
Mathias Vorreiter Pedersen
d398c8c5a8 C++: Share some code by introducing a parameterized module to construct reasons. 2023-08-04 10:52:18 +02:00
Mathias Vorreiter Pedersen
7270b5079b C++: Add a type-based 'SemReason'. 2023-08-03 15:26:10 +02:00
Jeroen Ketema
7ff6f09626 C++: Improve the QL doc of isConstant 2023-08-03 12:16:12 +02:00
Mathias Vorreiter Pedersen
3007fdab5e Sync identical files. 2023-08-02 14:33:33 +02:00
Mathias Vorreiter Pedersen
096eeeb549 C++: Handle 'isSink' without states in the backwards-compatibility code and in taint-tracking 2023-08-02 14:33:04 +02:00
Anders Schack-Mulligen
fcb482b870 C/C++: Adjust to use the qlpack data-flow api. 2023-08-01 14:02:33 +02:00
Mathias Vorreiter Pedersen
ce9a14b692 Revert "Merge pull request #13792 from MathiasVP/swap-argument-order-in-invalid-ptr-deref" 
This reverts commit 1fa6511482, reversing
changes made to 4676ca5a4a.
 2023-07-29 11:26:41 +02:00
Owen Mansel-Chan
9b2b58a823 Sync files 2023-07-26 21:48:10 +01:00
Jeroen Ketema
409471c3b2 C++: Rename getEnclosingDeclaration to getAnEnclosingDeclaration 2023-07-26 09:44:47 +02:00
Jeroen Ketema
4fcb576099 Merge branch 'main' into print-global 2023-07-25 14:10:33 +02:00
Mathias Vorreiter Pedersen
9f2ee0d7c2 C++: Rename 'delta' to 'deltaDerefSourceAndPai'. 2023-07-25 11:25:24 +02:00
Mathias Vorreiter Pedersen
13989dba91 Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 11:20:03 +02:00
Mathias Vorreiter Pedersen
099e11fb0c Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 11:19:49 +02:00
Mathias Vorreiter Pedersen
997eb1caf2 Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 11:19:14 +02:00
Mathias Vorreiter Pedersen
2caad67980 Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 11:18:54 +02:00
Mathias Vorreiter Pedersen
99f6e685c7 Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 11:18:46 +02:00
Mathias Vorreiter Pedersen
54afed6e1d C++: Rename 'delta' to 'deltaDerefSourceAndPai'. 2023-07-25 11:04:18 +02:00
Mathias Vorreiter Pedersen
46832d0b17 C++: Rename 'delta1' and 'delta2' in documentation. 2023-07-25 10:50:51 +02:00
Mathias Vorreiter Pedersen
e75f604172 C++: Replace more text with formulas. 2023-07-25 10:48:23 +02:00
Mathias Vorreiter Pedersen
af904f5cfe Update cpp/ql/lib/semmle/code/cpp/security/InvalidPointerDereference/InvalidPointerToDereference.qll 
Co-authored-by: Jeroen Ketema <93738568+jketema@users.noreply.github.com>
 2023-07-25 10:33:57 +02:00