1833791 - Crash in [@ mozilla::dom::RemoteWorkerChild::AddRef]

Status: RESOLVED DUPLICATE of bug 1833312

(Core :: DOM: Workers, defect, P2)

Description

[Ryan VanderMeulen [:RyanVM]]

Crash report: https://crash-stats.mozilla.org/report/index/0454a5e0-3fa3-4c83-9e4f-e72830230517

Reason: EXCEPTION_ACCESS_VIOLATION_WRITE

Top 10 frames of crashing thread:

0  xul.dll  std::_Fetch_add_relaxed_8  /builds/worker/fetches/vs/VC/Tools/MSVC/14.16.27023/include/xatomic.h:2081
0  xul.dll  std::_Atomic_fetch_add_8  /builds/worker/fetches/vs/VC/Tools/MSVC/14.16.27023/include/xatomic.h:2105
0  xul.dll  std::atomic_fetch_add_explicit  /builds/worker/fetches/vs/VC/Tools/MSVC/14.16.27023/include/xxatomic:910
0  xul.dll  std::_Atomic_ullong::fetch_add  /builds/worker/fetches/vs/VC/Tools/MSVC/14.16.27023/include/xxatomic:1105
0  xul.dll  mozilla::ThreadSafeAutoRefCnt::operator++  xpcom/base/nsISupportsImpl.h:354
0  xul.dll  mozilla::dom::RemoteWorkerChild::AddRef  dom/workers/remoteworkers/RemoteWorkerChild.h:54
0  xul.dll  mozilla::RefPtrTraits<mozilla::dom::RemoteWorkerChild>::AddRef  mfbt/RefPtr.h:53
0  xul.dll  RefPtr<mozilla::dom::RemoteWorkerChild>::ConstRemovingRefPtrTraits<mozilla::dom::RemoteWorkerChild>::AddRef  mfbt/RefPtr.h:419
0  xul.dll  RefPtr<mozilla::dom::RemoteWorkerChild>::RefPtr  mfbt/RefPtr.h:113
0  xul.dll  mozilla::dom::RemoteWorkerChild::ErrorPropagationDispatch  dom/workers/remoteworkers/RemoteWorkerChild.cpp:538

Comment 1

[Eden Chuang[:edenchuang]]

This is a known issue which would be fixed in bug 1800659.