741715 - crash in XPCWrappedNativeProto::TraceJS

Status: RESOLVED INACTIVE

(Core :: XPConnect, defect)

Description

[Scoobidiver (away)]

There's a spike in crashes from 14.0a1/20120331. The regression range for the spike is:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=92fe907ddac8&tochange=4c43cfe73516
It might be a regression from bug 549683.

The following crash report has no extension installed.

Signature 	XPCWrappedNativeProto::TraceJS(JSTracer*) More Reports Search
UUID	eccfcb6c-5081-4087-aa86-117722120403
Date Processed	2012-04-03 03:57:02
Uptime	3380
Last Crash	1.1 hours before submission
Install Age	2.7 hours since version was first installed.
Install Time	2012-04-03 01:12:58
Product	Firefox
Version	14.0a1
Build ID	20120402031127
Release Channel	nightly
OS	Windows NT
OS Version	5.1.2600 Service Pack 2
Build Architecture	x86
Build Architecture Info	GenuineIntel family 6 model 15 stepping 13
Crash Reason	EXCEPTION_ACCESS_VIOLATION_READ
Crash Address	0x4
App Notes 	
AdapterVendorID: 0x10de, AdapterDeviceID: 0x10c3, AdapterSubsysID: 00000000, AdapterDriverVersion: 6.14.12.5919
D3D10 Layers? D3D10 Layers- D3D9 Layers? D3D9 Layers+ 
EMCheckCompatibility	True	
Total Virtual Memory	2147352576
Available Virtual Memory	1789132800
System Memory Use Percentage	88
Available Page File	1391706112
Available Physical Memory	125534208

Frame 	Module 	Signature 	Source
0 	xul.dll 	XPCWrappedNativeProto::TraceJS 	js/xpconnect/src/xpcprivate.h:2323
1 	xul.dll 	XPC_WN_NoHelper_Trace 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:716
2 	mozjs.dll 	js::ObjectImpl::markChildren 	js/src/vm/ObjectImpl.cpp:155
3 	mozjs.dll 	js::TraceChildren 	js/src/jsgcmark.cpp:1148
4 	xul.dll 	nsXPConnect::Traverse 	js/xpconnect/src/nsXPConnect.cpp:1003
5 	xul.dll 	GCGraphBuilder::Traverse 	xpcom/base/nsCycleCollector.cpp:1877
6 	xul.dll 	nsCycleCollector::MarkRoots 	xpcom/base/nsCycleCollector.cpp:2242
7 	xul.dll 	nsCycleCollector::BeginCollection 	xpcom/base/nsCycleCollector.cpp:3223
8 	xul.dll 	nsCycleCollectorRunner::Run 	xpcom/base/nsCycleCollector.cpp:3927
9 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:656
10 	xul.dll 	nsThread::ThreadFunc 	xpcom/threads/nsThread.cpp:289
11 	nspr4.dll 	_PR_NativeRunThread 	nsprpub/pr/src/threads/combined/pruthr.c:426
12 	nspr4.dll 	pr_root 	nsprpub/pr/src/md/windows/w95thred.c:122
13 	msvcr100.dll 	_callthreadstartex 	f:\\dd\\vctools\\crt_bld\\self_x86\\crt\\src\\threadex.c:314
14 	msvcr100.dll 	_threadstartex 	f:\\dd\\vctools\\crt_bld\\self_x86\\crt\\src\\threadex.c:292
15 	kernel32.dll 	BaseThreadStart 	

More reports at:
https://crash-stats.mozilla.com/report/list?signature=XPCWrappedNativeProto%3A%3ATraceJS%28JSTracer*%29

Comment 1

[BMO Automation]

Per policy at https://wiki.mozilla.org/Bug_Triage/Projects/Bug_Handling/Bug_Husbandry#Inactive_Bugs. If this bug is not an enhancement request or a bug not present in a supported release of Firefox, then it may be reopened.