Closed Bug 1521831 Opened 7 years ago Closed 7 years ago

Crash in PR_Poll | arena_t::DallocSmall | free | mozilla::Runnable::Release

Categories

(Core :: General, defect)

64 Branch
defect
Not set
critical

Tracking

()

RESOLVED DUPLICATE of bug 1516325
Tracking Status
firefox64 --- affected

People

(Reporter: emma.mason20, Unassigned)

Details

Crash Data

This bug is for crash report bp-9f2ece74-314d-4a9a-995f-8f6900190122.

Top 10 frames of crashing thread:

0 libnss3.dylib PR_Poll nsprpub/pr/src/pthreads/ptio.c:4024
1 libmozglue.dylib arena_t::DallocSmall memory/build/mozjemalloc.cpp:3444
2  @0x1084e7409 
3 libmozglue.dylib free memory/build/malloc_decls.h:40
4 XUL mozilla::Runnable::Release xpcom/threads/nsThreadUtils.cpp:47
5 XUL nsThread::ProcessNextEvent xpcom/base/nsCOMPtr.h:371
6 XUL mozilla::ThreadEventQueue<mozilla::EventQueue>::PutEventInternal xpcom/threads/Queue.h:39
7 XUL <name omitted> xpcom/threads/ThreadEventTarget.cpp:183
8 libmozglue.dylib mozilla::detail::MutexImpl::lock mozglue/misc/Mutex_posix.cpp:132
9 XUL mozilla::ThreadEventQueue<mozilla::EventQueue>::HasPendingEvent xpcom/threads/Mutex.h:71

User reports that they get the crash when browsing Twitter or YouTube: https://twitter.com/daslaf/status/1087528942163120130

Crash Signature: [@ PR_Poll | arena_t::DallocSmall | free | mozilla::Runnable::Release] → [@ PR_Poll | arena_t::DallocSmall | free | mozilla::Runnable::Release] [@ arena_t::DallocSmall | arena_t::DallocSmall | BaseAllocator::free | free | mozilla::Runnable::Release ]

Not sure where to bucket this yet, but is it really low volume on release. Would be good to have a good set of STR.

Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
You need to log in before you can comment on or make changes to this bug.