Commit 25ce3dfec69bccb212dba1f0a2510b38952377a9
2023-06-29T15:51:55
Use compare_exchange_weak() in AllocateGlobalMutexImpl() Speculative fix of the crash. New logic will ensure that `currentMutex` is not `nullptr` when returned from `AllocateGlobalMutexImpl()` Also removed explicit memory order for safety (no actual difference in generated code on ARM64/x86-64, but ARM generates less instructions). Bug: chromium:1457915 Change-Id: I8d932ee499f9d8ee4e38ab2173f4f1cefd0aa294 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4650794 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>