[Bug sanitizer/109198] ASAN False-positive stack-buffer-overflow on pthread_join with a static buffer over 256 bytes

2023-03-19 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109198 --- Comment #2 from dimitri at ouroboros dot rocks --- Sorry, I didn't spot that duplicate. Thanks.

[Bug c/109198] New: ASAN False-positive stack-buffer-overflow on pthread_join with a static buffer over 256 bytes

2023-03-19 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109198 Bug ID: 109198 Summary: ASAN False-positive stack-buffer-overflow on pthread_join with a static buffer over 256 bytes Product: gcc Version: 12.2.1 Status: UNCONFIRMED

[Bug analyzer/107582] - -Wanalyzer-use-of-uninitialized-value false positive with while loop in pthread_cleanup_push

2022-11-19 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107582 --- Comment #10 from dimitri at ouroboros dot rocks --- thanks for the analysis and the fix!

[Bug analyzer/107582] - -Wanalyzer-use-of-uninitialized-value false positive using pthread_cond_timedwait

2022-11-08 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107582 dimitri at ouroboros dot rocks changed: What|Removed |Added Attachment #53852|0 |1 is obsolete|

[Bug analyzer/107582] - -Wanalyzer-use-of-uninitialized-value false positive using pthread_cond_timedwait

2022-11-08 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107582 --- Comment #2 from dimitri at ouroboros dot rocks --- I've run into a weird false positive for the analyzer that seems to only occur with pthread_cond_timedwait. Compile the test file using gcc -c -fanalyzer test_if_else_pthread.c This will

[Bug analyzer/107582] - -Wanalyzer-use-of-uninitialized-value false positive using pthread_cond_timedwait

2022-11-08 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107582 --- Comment #1 from dimitri at ouroboros dot rocks --- Created attachment 53853 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53853=edit failing test case

[Bug analyzer/107582] New: - -Wanalyzer-use-of-uninitialized-value false positive using pthread_cond_timedwait

2022-11-08 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107582 Bug ID: 107582 Summary: - -Wanalyzer-use-of-uninitialized-value false positive using pthread_cond_timedwait Product: gcc Version: unknown Status: UNCONFIRMED

[Bug analyzer/94365] false positive leak when using container_of-like constructs

2021-06-12 Thread dimitri at ouroboros dot rocks via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94365 dimitri at ouroboros dot rocks changed: What|Removed |Added CC||dimitri at ouroboros dot