632330 - Crash Report [@ nsCycleCollector::FinishCollection() ]

Status: RESOLVED WORKSFORME

(Core :: XPCOM, defect, P5)

Description

[Carsten Book [:Tomcat]]

new Firefox 4.0b12pre Crash Report [@ nsCycleCollector::FinishCollection() ] - crashes beta12pre and also Thunderbird/SeaMonkey etc and Firefox 3.6.13 has a crahs report in https://crash-stats.mozilla.com/report/list?signature=nsCycleCollector%3A%3AFinishCollection%28%29

no comments so far for this crash - only extension i can find a lot on this crash report is adblock plus 

Crashing Thread
Frame 	Module 	Signature [Expand] 	Source
0 	xul.dll 	nsCycleCollector::FinishCollection 	xpcom/base/nsCycleCollector.cpp:2712
1 	nspr4.dll 	PR_WaitCondVar 	nsprpub/pr/src/threads/combined/prucv.c:204
2 	xul.dll 	nsCycleCollectorRunner::Collect 	xpcom/base/nsCycleCollector.cpp:3355

Comment 1

[Wayne Mery (:wsmwk)]

stack still exists as different sig?
(I didn't check)

TB https://crash-stats.mozilla.com/query/query?product=Thunderbird&version=ALL%3AALL&range_value=4&range_unit=weeks&date=04%2F22%2F2013+12%3A16%3A42&query_search=signature&query_type=contains&query=nsCycleCollector%3A%3AFinishCollection&reason=&build_id=&process_type=any&hang_type=any&do_query=1

FF https://crash-stats.mozilla.com/query/query?product=Firefox&version=ALL%3AALL&range_value=1&range_unit=weeks&date=04%2F22%2F2013+12%3A16%3A42&query_search=signature&query_type=contains&query=nsCycleCollector%3A%3AFinishCollection&reason=&build_id=&process_type=any&hang_type=any&do_query=1

Comment 2

[Andrew McCreight [:mccr8]]

FinishCollection() still exists, so the signature shouldn't have morphed.

Comment 3

[Scoobidiver (away)]

There are 21 crashes in Firefox, TB and SM:
https://crash-stats.mozilla.com/report/list?signature=nsCycleCollector%3A%3AFinishCollection%28nsICycleCollectorListener*%29
https://crash-stats.mozilla.com/report/list?signature=%400x0+|+nsCycleCollector%3A%3AFinishCollection%28nsICycleCollectorListener*%29

The stack trace now looks like:
Frame 	Module 	Signature 	Source
0 		@0xe 	
1 	xul.dll 	nsCycleCollector::FinishCollection 	xpcom/base/nsCycleCollector.cpp:2872
2 	xul.dll 	nsCycleCollectorRunner::Collect 	xpcom/base/nsCycleCollector.cpp:3173
3 	xul.dll 	nsCycleCollector_collect 	xpcom/base/nsCycleCollector.cpp:3262
4 	xul.dll 	nsJSContext::CycleCollectNow 	dom/base/nsJSEnvironment.cpp:3103
5 	xul.dll 	CCTimerFired 	dom/base/nsJSEnvironment.cpp:3296
6 	xul.dll 	nsTimerImpl::Fire 	xpcom/threads/nsTimerImpl.cpp:473
7 	xul.dll 	nsTimerEvent::Run 	xpcom/threads/nsTimerImpl.cpp:556
8 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:624
9 	xul.dll 	NS_ProcessNextEvent_P 	objdir-tb/mozilla/xpcom/build/nsThreadUtils.cpp:220
10 	xul.dll 	mozilla::ipc::MessagePump::Run 	ipc/glue/MessagePump.cpp:117
11 	xul.dll 	MessageLoop::RunHandler 	ipc/chromium/src/base/message_loop.cc:201
12 	xul.dll 	MessageLoop::Run 	ipc/chromium/src/base/message_loop.cc:175
13 	xul.dll 	nsBaseAppShell::Run 	widget/xpwidgets/nsBaseAppShell.cpp:163
14 	xul.dll 	nsAppShell::Run 	widget/windows/nsAppShell.cpp:232
15 	xul.dll 	nsAppStartup::Run 	toolkit/components/startup/nsAppStartup.cpp:273
16 	xul.dll 	XREMain::XRE_mainRun 	toolkit/xre/nsAppRunner.cpp:3812
17 	xul.dll 	XREMain::XRE_main 	toolkit/xre/nsAppRunner.cpp:3889
18 	xul.dll 	XRE_main 	toolkit/xre/nsAppRunner.cpp:3965

Comment 4

[Wayne Mery (:wsmwk)]

No crashes for Version 24 and newer for Firefox.

For Thunderbird 24 it continues as rare, possibly for just a few users who crash often, and not in top 300, so not worth tracking just for that.