1859120 - Crash in [@ shutdownhang | ntdll.dll | kernelbase.dll | mozilla::PermissionManager::EnsureReadCompleted]

Status: RESOLVED WORKSFORME

(Core :: Permission Manager, defect, P3)

Description

[Robert Hartmann]

Crash report: https://crash-stats.mozilla.org/report/index/fb2048dc-8e28-4179-9728-814bd0231014

MOZ_CRASH Reason: Shutdown hanging at step AppShutdownConfirmed. Something is blocking the main-thread.

Top 10 frames of crashing thread:

0  ntdll.dll  ntdll.dll@0xa0a14  
1  ntdll.dll  ntdll.dll@0x64100  
2  KERNELBASE.dll  KERNELBASE.dll@0x73628  
3  mozglue.dll  mozilla::detail::ConditionVariableImpl::wait  mozglue/misc/ConditionVariable_windows.cpp:50
4  xul.dll  mozilla::OffTheBooksCondVar::Wait  xpcom/threads/CondVar.h:58
4  xul.dll  mozilla::Monitor::Wait  xpcom/threads/Monitor.h:37
4  xul.dll  mozilla::PermissionManager::EnsureReadCompleted  extensions/permissions/PermissionManager.cpp:3550
5  xul.dll  mozilla::PermissionManager::CommonPrepareToTestPermission  extensions/permissions/PermissionManager.cpp:3820
6  xul.dll  mozilla::PermissionManager::CommonTestPermission  extensions/permissions/PermissionManager.cpp:3878
6  xul.dll  mozilla::PermissionManager::TestPermissionFromPrincipal  extensions/permissions/PermissionManager.cpp:2364

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'WebExtensions::Untriaged' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Alex Cornestean]

Hello,

Would you be able to provide some steps to reproduce for the crash? Thank you !

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The bug has a crash signature, thus the bug will be considered confirmed.

Comment 4

[Luca Greco [:rpl] [:luca] [:lgreco]]

Despite the path name includes extensions/, extensions/permissions/PermissionManager.cpp is not part of the WebExtensions nor AOM internals and so I'm moving this bug to "Core :: Permission Manager" which is the bugzilla component where PermissionManager.cpp belongs to.

Comment 5

[Robert Hartmann]

sadly I cannot give any information after which situation the crash happens.
Perhaps it was a crash of an instance which main window was closed, or it was a background process...

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:timhuang, could you have a look please?

For more information, please visit BugBot documentation.

Comment 7

[Tim Huang[:timhuang]]

The crash seems to no longer be happening anymore. Given this, the severity and priority can be low.

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.