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codeql-cli-2.23.6
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5750 Commits

Author SHA1 Message Date
Jonas Jensen
3905cf70f4 Merge pull request #1255 from geoffw0/wrongtypeformatmore 
CPP: WrongTypeFormatArguments.ql Improvements
 2019-05-02 09:17:21 +02:00
Jonas Jensen
dcbf70f616 Merge pull request #1279 from geoffw0/large-parameter 
CPP: Tests and changes for LargeParameter.ql
 2019-05-02 09:15:57 +02:00
Geoffrey White
d2f386ccb7 CPP: Effect of changes on tests. 2019-05-01 15:56:44 +01:00
Geoffrey White
19e6b238b7 CPP: Add test cases. 2019-05-01 15:43:06 +01:00
Jonas Jensen
9d15e67f3c C++: Use variableAccessedAsValue in LargeParameter 
Using `variableAccessedAsValue` fixes a FP because we can now
distinguish modifications to the parameter from modifications to data
_reachable from_ the parameter.
 2019-05-01 13:58:55 +01:00
Geoffrey White
60494fd6d5 CPP: Subtle test case. 2019-05-01 13:17:11 +01:00
Geoffrey White
2ef3cc30c0 CPP: Fix for functions with no definition. 2019-05-01 13:17:11 +01:00
Geoffrey White
6f2274aa5e CPP: Another test case. 2019-05-01 13:17:10 +01:00
Geoffrey White
32b6e9bd3c CPP: Exclude cases where the parameter is written to. 2019-05-01 13:17:10 +01:00
Geoffrey White
54c766c622 CPP: Add more test cases for LargeParameter.ql. 2019-05-01 13:17:10 +01:00
Jonas Jensen
490dd0e8c0 Merge pull request #1245 from geoffw0/classesmanyfields 
CPP: Fix performance issues in ClassesWithManyFields.ql
 2019-05-01 13:58:28 +02:00
Geoffrey White
1ee28fa15b CPP: Add a test cases that uses restrict. 2019-05-01 11:12:07 +01:00
Geoffrey White
a749b5b6d1 CPP: Improve WrongTypeFormatArguments logic when there is more than one possible expected argument type. 2019-05-01 11:12:06 +01:00
Geoffrey White
ac277ad7ad CPP: Fix %I length specifier. 2019-05-01 11:12:06 +01:00
Geoffrey White
98c3e1475e CPP: Add test cases of %I64 and similar. 2019-05-01 11:12:06 +01:00
Geoffrey White
3a0dfbd00f CPP: Normalize test cases between some of the WrongTypeFormatArguments tests. 2019-05-01 11:12:06 +01:00
Geoffrey White
efa3c77db5 CPP: Additional test cases. 2019-05-01 10:58:03 +01:00
Geoffrey White
89c26ca394 CPP: Rewrite the VDE grouping in ClassesWithManyField.ql to be more performant (and modern). 2019-05-01 10:35:59 +01:00
Jonas Jensen
40aea2f76d C++: Shorten alert message 
We don't write the reason for the alert in the alert message.
 2019-05-01 08:33:36 +02:00
Jonas Jensen
e38ac9f88a C++: suppress alerts in tightly bounded loops 2019-05-01 08:33:35 +02:00
Jonas Jensen
54091e87fa Merge pull request #1136 from zlaski-semmle/cpp340a 
[CPP-340] Refinements to FutileParams.ql etc.
 2019-05-01 08:21:35 +02:00
Ziemowit Laski
17066cfe3e [CPP-340] Adjust annotations in test.c file. 2019-04-30 13:21:36 -07:00
Ziemowit Laski
be77eb7367 [CPP-340] Add new test cases to test.c; this required the .expected 
files to be regenerated.
 2019-04-29 15:30:28 -07:00
Ziemowit Laski
4a760b1561 [CPP-340] Delete ArgumentsToImplicit.ql and associated files. 
Reduce MistypedFunctionArguments.ql precision to `medium`.
 2019-04-28 13:49:46 -07:00
Jonas Jensen
bdb678a318 Merge pull request #1267 from rdmarsh2/rdmarsh/cpp/def-by-ref-taint 
C++: add taint edges to DefinitionByReferenceNode
 2019-04-26 08:50:20 +02:00
Ziemowit Laski
ac58bdfc58 [CPP-340] For MistypedFunctionArguments.ql, add support for pointers to pointers and pointers to arrays. 2019-04-24 14:54:01 -07:00
Robert Marsh
919f5c616f C++: comment and test for taint flow via memcpy 2019-04-23 11:17:18 -07:00
Robert Marsh
262f724235 C++: add taint edges to DefinitionByReferenceNode 2019-04-22 10:39:02 -07:00
Robert Marsh
45a35a8572 Merge pull request #1265 from rdmarsh2/rdmarsh/cpp/gvn-string-pooling 
C++: string pooling in IR value numbering
 2019-04-22 09:29:44 -07:00
Robert Marsh
e7ca6c8bd9 C++: test for value number string pooling 2019-04-19 10:50:52 -07:00
Ziemowit Laski
62b030d27f [CPP-340] Add a fourth query, ArgumentsToImplicit.ql, to deal strictly with implicitly declared 
functions.  TooManyArguments.ql will now deal with explicitly declared/prototyped functions.
 2019-04-18 17:56:41 -07:00
Robert Marsh
c6f01265be Merge pull request #1263 from geoffw0/bufferoverflowqueries 
CPP: Resolve overlap between OverflowCalculated.ql and NoSpaceForZeroTerminator.ql
 2019-04-18 13:21:57 -04:00
Geoffrey White
57a4e52b47 CPP: Remove the overlap between these two queries. 2019-04-18 10:33:33 +01:00
Geoffrey White
ca6ba36d87 CPP: Unify and improve the MallocCall classes. 2019-04-18 10:30:18 +01:00
Geoffrey White
1ba8364c3b CPP: Add more test cases. 2019-04-18 10:28:34 +01:00
Geoffrey White
8856442f7f CPP: Add NoSpaceForZeroTerminator to the OverflowCalculated test. 2019-04-18 09:19:44 +01:00
Geoffrey White
12650f85c5 CPP: Rename a test file. 2019-04-18 09:16:55 +01:00
Nick Rolfe
bf204ecdf8 C++: update expected extractor arguments to match qltest runner changes 2019-04-17 12:30:04 +01:00
Robert Marsh
09d0548c81 Merge pull request #1237 from geoffw0/commentedoutcode2 
CPP: Fix FPs from detecting commented out preprocessor logic
 2019-04-16 10:31:42 -07:00
Geoffrey White
2d15163e30 CPP: Test of a comment inside #if 0. 2019-04-16 15:37:21 +01:00
Ziemowit Laski
b58f414ede [CPP-340] Add more test case; exclude K&R definitions of functions when looking 
up ()-declarations; refactor QL code.
 2019-04-12 17:25:33 -07:00
Nick Rolfe
baf091235c C++: change expected test output following extractor frontend upgrade 2019-04-11 17:45:35 +01:00
Geoffrey White
1e0e3192bb CPP: Restrict to #elif, #else, #endif. 2019-04-11 15:14:21 +01:00
Geoffrey White
2dad62acf4 CPP: Additional test cases. 2019-04-11 15:06:41 +01:00
Jonas Jensen
ac3421f6be Merge pull request #1238 from geoffw0/newtests 
CPP: New test cases
 2019-04-11 14:43:03 +02:00
Geoffrey White
3ceacff0d4 CPP: Add a test of IncorrectConstructorDelegation.ql. 2019-04-11 12:24:16 +01:00
Geoffrey White
7dd7bf346d CPP: Add a test of placement new in CWE-772 (this case came up recently but has already been fixed). 2019-04-11 12:23:33 +01:00
Geoffrey White
2c0ccf4a85 CPP: Exclude unusual header files such as config.h. 2019-04-11 11:28:45 +01:00
Geoffrey White
9e6b178d48 CPP: Resolve #endif FPs. 2019-04-11 11:05:53 +01:00
Geoffrey White
4beb77588a CPP: Add tests based on false positive results. 2019-04-11 10:14:32 +01:00