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8723 Commits

Author SHA1 Message Date
Nicky Mouha
ed75172bdd Update IfStatementAdditionOverflow.ql 2023-02-21 18:11:22 -05:00
Nicky Mouha
f577a04eab Update IfStatementAdditionOverflow.ql 2023-02-18 21:34:03 -05:00
Nicky Mouha
5a4a63f8a9 Create IfStatementAdditionOverflow.ql 2023-01-30 18:52:35 -05:00
Mathias Vorreiter Pedersen
a01a4734ed C++/C#: Sync identical files. 2023-01-30 17:32:53 +00:00
Mathias Vorreiter Pedersen
3a1a9a771c C++: Add a 'getCall' predicate to 'ArgumentOperand'. 2023-01-30 17:31:52 +00:00
Mathias Vorreiter Pedersen
95b15825f9 DataFlow: Sync identical files. 2023-01-27 16:24:31 +00:00
Mathias Vorreiter Pedersen
a691535e77 C++: Fix join order in 'fwdFlowRead'. 2023-01-27 16:24:08 +00:00
Mathias Vorreiter Pedersen
13baa5b60b C++: Add iterator typedefs to properly instantiate 'int_iterator_by_trait' and 'insert_iterator_by_trait'. 2023-01-26 11:43:33 +00:00
Mathias Vorreiter Pedersen
510211a4c7 C++: Add testcase with looping behavior in C/C++ def-use flow. 2023-01-24 09:44:30 +00:00
Mathias Vorreiter Pedersen
ca5916f3dc Merge pull request #11946 from MathiasVP/fix-taint-models-2 2023-01-24 08:13:43 +00:00
Jeroen Ketema
0a0d6d0841 Merge pull request #11963 from MathiasVP/testcase-with-loop 
C++: Add testcase with looping behavior
 2023-01-23 16:33:36 +01:00
Mathias Vorreiter Pedersen
a217017859 C++: Add testcase with looping behavior in C/C++ use-use flow. 2023-01-23 14:29:39 +00:00
Jeroen Ketema
05ecd2e015 Merge pull request #11958 from jketema/argv-if-tests 
C++: Add some additional uncontrolled format string tests
 2023-01-23 14:05:07 +01:00
Jeroen Ketema
cfc0dabad9 C++: Add some additional uncontrolled format string tests 
These duplicate the `i9` and `i91` tests slightly earlier in the same file, but
use an explicit `if` instead of the ternary operator.
 2023-01-23 11:50:45 +01:00
Mathias Vorreiter Pedersen
470abfd0aa C++: Conflate iterator value and indirection for taint-flow to fix AST dataflow. 2023-01-23 10:40:25 +00:00
Mathias Vorreiter Pedersen
962b651c44 C++: Fix models. 2023-01-23 10:10:02 +00:00
github-actions[bot]
b62cb6ba84 Post-release preparation for codeql-cli-2.12.1 2023-01-20 19:49:56 +00:00
github-actions[bot]
005b3e4a47 Release preparation for version 2.12.1 2023-01-20 12:03:19 +00:00
Mathias Vorreiter Pedersen
e26e83b8df Merge pull request #11728 from github/rdmarsh2/parameterize-range-analysis 
C++: Parameterize the semantic range analysis
 2023-01-18 14:22:35 +00:00
Rasmus Wriedt Larsen
e0ccb9306a Merge pull request #11908 from RasmusWL/dataflow-consistency-more-excludes 
DataFlow: Add `uniqueParameterNodePositionExclude`
 2023-01-18 10:44:51 +01:00
Jeroen Ketema
6cd52237c3 Merge pull request #11913 from jketema/test-fixes 
C++: Some minor test fixes
 2023-01-17 21:52:57 +01:00
Jeroen Ketema
ee19c3d80f C++: Rename identically named classes in syntax-zoo 
Conceptually the test that comprises the whole of `syntax-zoo` forms one
single binary. To this binary ODR applies. There were two class definitions
`Foo` in `syntax-zoo`, violating ODR. Rename those classes to have different
names.
 2023-01-17 19:02:40 +01:00
Jeroen Ketema
06767c6760 C++: Split bad_asts.cpp IR test into two files 
The statements from `errorExpr` - which does not parse correctly - affected the
tuples that were being generated for the other code in `bad_asts.cpp` due to
the way the front-end handles parse errors. This did not affect the test
results, but was also not the intention of the test. Split off `errorExpr` into
a separate file.
 2023-01-17 18:57:29 +01:00
Geoffrey White
54b3262d9c Merge pull request #11891 from geoffw0/authbypass 
C++: Fix issue with cpp/user-controlled-bypass
 2023-01-17 15:43:08 +00:00
Geoffrey White
d628cc5ab8 Update cpp/ql/src/Security/CWE/CWE-290/AuthenticationBypass.ql 
Co-authored-by: Mathias Vorreiter Pedersen <mathiasvp@github.com>
 2023-01-17 14:37:19 +00:00
Rasmus Wriedt Larsen
a0b1c2ea79 DataFlow: Add uniqueParameterNodePositionExclude 2023-01-17 14:05:22 +01:00
Rasmus Wriedt Larsen
2b0a5fd5d1 DataFlow: Add uniqueParameterNodeAtPositionExclude 2023-01-17 14:05:17 +01:00
Mathias Vorreiter Pedersen
44ebc77ada Update cpp/ql/lib/experimental/semmle/code/cpp/semantic/analysis/RangeAnalysisSpecific.qll 2023-01-17 11:52:43 +00:00
Geoffrey White
1a416884d4 C++: Do something similar with the other three cases. 2023-01-14 00:09:01 +00:00
Geoffrey White
316117f5c9 C++: Reduce number of regexps. 2023-01-13 18:50:41 +00:00
Geoffrey White
2f09f0e2c1 C++: Turn the huge list into a predicate. 2023-01-13 18:47:18 +00:00
Geoffrey White
13ae15b867 C++: Add tests for more edge cases. 2023-01-13 18:38:29 +00:00
Robert Marsh
601b43ac0a Merge branch 'main' into rdmarsh2/parameterize-range-analysis 
Conflicting change to boundedPhiInp copied to RangeAnalysisStage.qll
 2023-01-13 12:06:21 -05:00
Mathias Vorreiter Pedersen
c5038ed281 Merge pull request #11883 from MathiasVP/fold-definitions 
C++: Fix bad join in `definitionOf`
 2023-01-13 16:28:26 +00:00
Mathias Vorreiter Pedersen
6e6f2115c0 Merge pull request #11857 from MathiasVP/speedup-missing-check-scanf 
C++: Speedup `cpp/missing-check-scanf`
 2023-01-13 16:11:16 +00:00
Mathias Vorreiter Pedersen
2283eacc0b C++: Fix bad join in 'definitionOf'. 2023-01-13 11:42:15 +00:00
Mathias Vorreiter Pedersen
59072f9e81 C++: Improve QLDoc. 2023-01-13 11:01:23 +00:00
Mathias Vorreiter Pedersen
dd8bead21a C++: Fix spurious backticks. 2023-01-13 10:57:44 +00:00
Robert Marsh
337a747bde C++: cleanup some unneeded code 2023-01-12 16:38:58 -05:00
Robert Marsh
b2b45237c6 C++: use rounding to prevent float wobble in range analysis 2023-01-12 16:38:57 -05:00
Robert Marsh
31b61b1aa6 C++: fix a join order in range analysis 2023-01-12 16:38:57 -05:00
Robert Marsh
938176c9da C++: update test QL for modulus and sign analysis 
These now instantiate their respective parameterized modules. No
results change.
 2023-01-12 16:38:56 -05:00
Robert Marsh
7586762b10 C++: fix ambiguous import warnings 2023-01-12 16:38:56 -05:00
Robert Marsh
488368ecde C++: private import for module params 2023-01-12 16:38:55 -05:00
Robert Marsh
23281410e3 C++: Make bounds import private to preserve API 2023-01-12 16:38:54 -05:00
Robert Marsh
6db728190e C++: autoformat 2023-01-12 16:38:36 -05:00
Robert Marsh
02f1957919 C++: make SemBound a RangeAnalysis parameter 2023-01-12 16:38:11 -05:00
Robert Marsh
71b93d125e C++: Make RangeAnalysis.qll expose the old API 2023-01-12 16:38:11 -05:00
Robert Marsh
fb1ef07e9f C++: more parameterized modules in range analysis 
This makes the modulus analysis and sign analysis into parameterized
modules which are instantiated in the main range analysis module, and
makes RangeAnalysisSpecific and RangeUtils into parameters to the main
range analysis.
Some classes also need to be moved and made into `instanceof` extensions
because they'd otherwise be extending across parameterized module
boundaries.
 2023-01-12 16:38:10 -05:00
Robert Marsh
c062d5e206 C++: move language specific predicates to LangParam 2023-01-12 16:38:10 -05:00