3 Commits

Author	SHA1	Message	Date
David Spickett	c01548c7e0	[compiler-rt][lsan] Increase libdl_deadlock test timeout ... We (Linaro) still have the occasional failure here due to high load on a shared buildbot machine. We are looking into general soloutions but perhaps this will help in the meantime.	2022-02-03 10:54:25 +00:00
David Spickett	8c363efecc	[compiler-rt][lsan] Increase libdl_deadlock test timeout ... We have been seeing this test fail intermittently on our 2 stage AArch64 bot. As far back as https://lab.llvm.org/buildbot/#/builders/53/builds/2694 Likely due to a lack of resources at certain times on the shared machine. Up the time limit to give us some more room. (this limit only applies to the watchdog thread, so if the test passes then it won't take 20s)	2021-06-02 13:37:41 +00:00
Evgeniy Stepanov	f1b6bd403d	[lsan] Fix deadlock in dl_iterate_phdr. ... Summary: Do not grab the allocator lock before calling dl_iterate_phdr. This may cause a lock order inversion with (valid) user code that uses malloc inside a dl_iterate_phdr callback. Reviewers: vitalybuka, hctim Subscribers: jfb, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D67738 llvm-svn: 372348	2019-09-19 19:52:57 +00:00