Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [lsan] Fix deadlock in dl_iterate_phdr. | Evgeniy Stepanov | 2019-09-19 | 1 | -0/+52 |
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 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@372348 91177308-0d34-0410-b5e6-96231b3b80d8 |