1037218 - crash in nsRefPtr<nsDOMWindowList>::assign_with_AddRef(nsDOMWindowList*) | mozilla::net::nsHttpChannel::OnStopRequest(nsIRequest*, nsISupports*, tag_nsresult)

Status: RESOLVED WORKSFORME

(Core :: Networking, defect)

Description

[u279076]

This bug was filed from the Socorro interface and is 
report bp-60c44222-cf6b-4a2d-8f63-1ccd72140705.
=============================================================
0 	xul.dll 	nsRefPtr<nsDOMWindowList>::assign_with_AddRef(nsDOMWindowList *) 	obj-firefox/dist/include/nsAutoPtr.h
1 	xul.dll 	mozilla::net::nsHttpChannel::OnStopRequest(nsIRequest *,nsISupports *,tag_nsresult) 	netwerk/protocol/http/nsHttpChannel.cpp
2 	xul.dll 	nsInputStreamPump::OnStateStop() 	netwerk/base/src/nsInputStreamPump.cpp
3 	xul.dll 	nsInputStreamPump::OnInputStreamReady(nsIAsyncInputStream *) 	netwerk/base/src/nsInputStreamPump.cpp
4 	xul.dll 	nsInputStreamReadyEvent::Run() 	xpcom/io/nsStreamUtils.cpp
5 	xul.dll 	nsThread::ProcessNextEvent(bool,bool *) 	xpcom/threads/nsThread.cpp
6 	xul.dll 	NS_ProcessNextEvent(nsIThread *,bool) 	xpcom/glue/nsThreadUtils.cpp
7 	xul.dll 	mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate *) 	ipc/glue/MessagePump.cpp
8 	xul.dll 	_SEH_epilog4 	
9 	xul.dll 	MessageLoop::Run() 	ipc/chromium/src/base/message_loop.cc
10 	xul.dll 	nsBaseAppShell::Run() 	widget/xpwidgets/nsBaseAppShell.cpp
11 	xul.dll 	nsAppShell::Run() 	widget/windows/nsAppShell.cpp
12 	nss3.dll 	nss3.dll@0x7930 	
13 	xul.dll 	NS_InitXPCOM2 	xpcom/build/nsXPComInit.cpp
14 	mozalloc.dll 	moz_free 	memory/mozalloc/mozalloc.cpp
15 	xul.dll 	nsComponentManagerImpl::QueryInterface(nsID const &,void * *) 	xpcom/components/nsComponentManager.cpp
16 	xul.dll 	nsCOMPtr_base::assign_from_qi(nsQueryInterface,nsID const &) 	xpcom/glue/nsCOMPtr.cpp
17 	xul.dll 	ScopedXPCOMStartup::Initialize() 	toolkit/xre/nsAppRunner.cpp
18 	xul.dll 	xul.dll@0x14f90a0 
=============================================================
More reports:
https://crash-stats.mozilla.com/report/list?product=Firefox&signature=nsRefPtr%3CnsDOMWindowList%3E%3A%3Aassign_with_AddRef%28nsDOMWindowList%2A%29+%7C+mozilla%3A%3Anet%3A%3AnsHttpChannel%3A%3AOnStopRequest%28nsIRequest%2A%2C+nsISupports%2A%2C+tag_nsresult%29

This is not a high volume crash but it's new in Firefox 31. In fact I'm only seeing crashes with Firefox 31.0b7 at this point. It first showed up in the explosiveness report on July 4th.

https://crash-analysis.mozilla.com/rkaiser/2014-07-09/2014-07-09.firefox.31.explosiveness.html

Most of the crashs seem to be at 0x5a5a5a5e. So far I don't see any crashes with Firefox 31.0b8 but I'm filing it just in case.

Comment 1

[Robert Kaiser]

(In reply to Anthony Hughes, QA Mentor (:ashughes) from comment #0)
> Most of the crashs seem to be at 0x5a5a5a5e.

If we see this in more than one build, we should get devs to investigate based on that, not necessarily based on volume.

Comment 2

[Sylvestre Ledru [:Sylvestre]]

Not tracking for now but please resubmit if the number of crashes starts to grow.

Comment 3

[Andrew McCreight [:mccr8]]

I don't see any recent crashes with this signature on crash-stats.