432 Commits

Author	SHA1	Message	Date
Jeroen Ketema	a546e6e01c	C++: Update test to run with C++14 ... The test uses an `auto` return type without a trailing return type, which is a C++14 feature.	2022-04-25 21:13:24 +02:00
Mathias Vorreiter Pedersen	dfb20f7721	Merge pull request #8368 from MathiasVP/add-must-flow-lib ... C++: Factor must-flow predicates out of two queries	2022-03-09 17:07:23 +00:00
Mathias Vorreiter Pedersen	69417e150a	C++: Address review comments.	2022-03-08 13:15:02 +00:00
Mathias Vorreiter Pedersen	bf10456bf5	C++: Add a path explanation to the 'cpp/using-expired-stack-address' query.	2022-03-03 13:55:00 +00:00
Mathias Vorreiter Pedersen	9df923a7c8	C++: Catch more true positives by stepping into calls in the 'cpp/using-expired-stack-address' query.	2022-03-03 13:53:09 +00:00
Mathias Vorreiter Pedersen	e4af34253a	C++: Actually fix incorrect annotation	2022-02-24 11:06:57 +00:00
Mathias Vorreiter Pedersen	033edc24f4	C++: Respond to review comments.	2022-02-23 16:23:49 +00:00
Mathias Vorreiter Pedersen	53299d61eb	C++: Add more tests.	2022-02-23 11:38:01 +00:00
Mathias Vorreiter Pedersen	ea35f56212	C++: Add a query for detecting uses of expired stack pointers that escaped through global variables.	2022-02-22 19:12:08 +00:00
Mathias Vorreiter Pedersen	48064c1c8f	C++: Fix false positive.	2022-01-21 15:16:02 +00:00
Mathias Vorreiter Pedersen	7c8c2090f7	C++: Add real-world false positive from the 'cpp/return-stack-allocated-memory' query.	2022-01-21 15:14:18 +00:00
Mathias Vorreiter Pedersen	117795c409	Merge pull request #7682 from MathiasVP/rewrite-return-stack-allocated-memory-to-use-ir ... C++: Use the IR for `cpp/return-stack-allocated-memory`.	2022-01-21 14:57:30 +00:00
Mathias Vorreiter Pedersen	e689f6bad2	C++: Use the IR for 'cpp/return-stack-allocated-memory'.	2022-01-20 18:22:49 +00:00
Geoffrey White	548a62d1ab	C++: Fix branch related FPs in cpp/improper-null-termination.	2022-01-18 11:13:08 +00:00
Mathias Vorreiter Pedersen	65c301c39f	Update cpp/ql/test/query-tests/Likely Bugs/Arithmetic/BadAdditionOverflowCheck/templates.cpp ... Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>	2021-12-15 09:22:41 +00:00
Mathias Vorreiter Pedersen	b2082cc3da	C++: Fix false positive in 'cpp/cpp/comparison-of-identical-expressions'.	2021-12-14 16:39:25 +00:00
Mathias Vorreiter Pedersen	9d14a85f3f	C++: Add false positive.	2021-12-14 16:38:19 +00:00
Mathias Vorreiter Pedersen	c998370c84	C++: Accept more test changes.	2021-11-17 15:22:17 +00:00
Geoffrey White	5379b25146	C++: Add tests.	2021-10-20 15:44:56 +01:00
Geoffrey White	11b8d4191f	C++: Repair .expected following merge.	2021-10-04 16:53:33 +01:00
Geoffrey White	2c64fa50d2	Merge branch 'main' into impropnullfp	2021-10-04 16:51:21 +01:00
Geoffrey White	ada30800c9	C++: Exclude results where identity-like functions obscure operations on a variable.	2021-10-01 16:16:06 +01:00
Geoffrey White	11d7a0b712	C++: Exclude results where the address of the variable is taken.	2021-10-01 14:39:02 +01:00
Geoffrey White	ec2e4f432a	C++: Add more test cases, inspired by FPs on LGTM with the query.	2021-10-01 14:03:41 +01:00
Geoffrey White	74957dcb2e	C++: Test spacing.	2021-10-01 13:59:34 +01:00
Geoffrey White	7e7dfe2cc4	C++: Understand format arguments.	2021-09-24 19:25:43 +01:00
Geoffrey White	91a8b9fdd9	C++: Add suggested test (and a good variant).	2021-09-24 18:34:28 +01:00
Anders Peter Fugmann	1bbadb57a2	Merge pull request #6568 from andersfugmann/andersfugmann/improve_upper_bound ... C++: Improve predicate upperBound in SimpleRangeAnalysis	2021-09-10 09:49:48 +02:00
Anders Schack-Mulligen	f30dad7705	Dataflow: Update test expected outputs.	2021-09-07 13:02:20 +02:00
Anders Fugmann	ddbaf585ec	Merge branch 'main' into andersfugmann/improve_upper_bound	2021-09-06 10:32:44 +02:00
Geoffrey White	4e60fd5fc7	C++:Add the ImproperNullTerminationTainted.ql query to the test.	2021-09-03 15:53:24 +01:00
Geoffrey White	ccf1a44a2b	C++: Extend tests for cpp/improper-null-termination.	2021-09-03 15:48:36 +01:00
Anders Fugmann	c110508b4e	C++: Add tests to expose potential improvements available to SimpleRangeAnalysis	2021-09-02 21:20:33 +02:00
Anders Fugmann	c04ba7b724	C++: Revert benign change of return type from 'unsigned int' to 'int' in testcase, and add 'GOOD' annotation to the testcase	2021-08-23 14:58:43 +02:00
Anders Fugmann	9324d8f348	C++: Fix case where implicit downcasts were not detected when using reference	2021-08-23 14:44:49 +02:00
Anders Fugmann	8939a9b2c1	C++: Add tests for implicit downcast involving references	2021-08-23 14:42:36 +02:00
Geoffrey White	ae35ae10e6	C++: Fix readlink FPs.	2021-07-28 17:45:18 +01:00
Geoffrey White	c2ef58d29d	C++: Support 'readlinkat'.	2021-07-28 16:15:28 +01:00
Geoffrey White	358d89f3ce	C++: Add tests.	2021-07-28 16:15:16 +01:00
Geoffrey White	6e49891ed9	C++: Accept Microsoft/non-Microsoft format specifiers on the opposite platform.	2021-06-29 16:45:46 +01:00
Mathias Vorreiter Pedersen	e857ac1149	C++: Add more tests and remove redundant conjunct.	2021-05-25 09:17:42 +02:00
Mathias Vorreiter Pedersen	8d0cfb4e91	C++: Merge tests from 'cpp/access-memory-location-after-end-buffer-strncat' into the tests from 'cpp/unsafe-strncat'.	2021-05-21 10:34:59 +02:00
Mathias Vorreiter Pedersen	93e55e2631	C++: Fix FP in cpp/return-stack-allocated-memory.	2021-04-20 13:58:12 +02:00
Mathias Vorreiter Pedersen	1797b6c7f9	C++: Add FP test from the work on smart pointers in dataflow.	2021-04-20 13:54:57 +02:00
Mathias Vorreiter Pedersen	a5f4d43d61	C++: Fix false positive by adding another allow-list pattern in AssignWhereCompareMeant.	2021-04-06 11:01:38 +02:00
Mathias Vorreiter Pedersen	7045597139	C++: Add testcase with false positive from #5318.	2021-04-06 10:58:15 +02:00
Geoffrey White	708d3870ee	C++: Actually it's more appropriate to remove the implementation of vswprintf.	2021-02-02 13:42:27 +00:00
Geoffrey White	4e904dd87d	C++: Repair the test.	2021-02-02 13:08:46 +00:00
Geoffrey White	eed2aee17d	C++: Effect on tests.	2021-02-02 10:59:14 +00:00
Geoffrey White	93dfeac3c8	C++: Make specsAreKnown more accurate.	2020-12-15 17:43:28 +00:00