Open
Bug 1521477
Opened 6 years ago
Updated 2 years ago
Crash in shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::dom::StorageObserver::Observe
Categories
(Core :: Storage: localStorage & sessionStorage, defect, P3)
Tracking
()
NEW
People
(Reporter: gsvelto, Unassigned)
References
Details
(Keywords: crash, Whiteboard: qa-not-actionable)
Crash Data
This bug is for crash report bp-ecfd2f43-f171-4698-bcb7-10a430190120.
Top 10 frames of crashing thread:
0 ntdll.dll NtWaitForAlertByThreadId
1 ntdll.dll RtlSleepConditionVariableSRW
2 kernelbase.dll SleepConditionVariableSRW
3 mozglue.dll mozilla::detail::ConditionVariableImpl::wait mozglue/misc/ConditionVariable_windows.cpp:50
4 xul.dll mozilla::ThreadEventQueue<mozilla::PrioritizedEventQueue<mozilla::EventQueue> >::GetEvent xpcom/threads/ThreadEventQueue.cpp:152
5 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1091
6 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:468
7 xul.dll static bool mozilla::SpinEventLoopUntil<mozilla::ProcessFailureBehavior::ReportToCaller, `lambda at z:/build/build/src/dom/storage/StorageObserver.cpp:409:7'> xpcom/threads/nsThreadUtils.h:335
8 xul.dll mozilla::dom::StorageObserver::Observe dom/storage/StorageObserver.cpp:409
9 xul.dll nsObserverService::NotifyObservers xpcom/ds/nsObserverService.cpp:286
This seems to have been around for a while but I couldn't find it on file.
Updated•6 years ago
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Priority: -- → P3
Updated•6 years ago
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Crash Signature: [@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::dom::StorageObserver::Observe] → [@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::dom::StorageObserver::Observe]
[@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::storage::Service::Observe]
Comment 2•5 years ago
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This seems to have a similar root cause as bug 1542485. Also here we spin the event loop instead of using shutdown blockers.
Crash Signature: [@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::dom::StorageObserver::Observe]
[@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::storage::Service::Observe] → [@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::dom::StorageObserver::Observe]
[@ shutdownhang | mozilla::SpinEventLoopUntil<T> | mozilla::storage::Service::Observe]
See Also: → 1542485
Updated•2 years ago
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Severity: critical → S2
Comment 3•2 years ago
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Since the crash volume is low (less than 5 per week), the severity is downgraded to S3
. Feel free to change it back if you think the bug is still critical.
For more information, please visit auto_nag documentation.
Severity: S2 → S3
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Description
•