726043 - Crash @ nsAppStartup::GetAutomaticSafeModeNecessary

Status: RESOLVED FIXED

(Toolkit :: Startup and Profile System, defect)

Description

[Scoobidiver (away)]

It's a new crash signature that first appeared in 13.0a1/20120209.
Only one user with many extensions hit it so far.
It's a regression from bug 294260 that introduced this function.

Signature 	nsAppStartup::GetAutomaticSafeModeNecessary(bool*) More Reports Search
UUID	711a65d6-ef00-4082-a4dc-40dc72120210
Date Processed	2012-02-10 08:44:18
Uptime	7
Last Crash	29 seconds before submission
Install Age	20.2 minutes since version was first installed.
Install Time	2012-02-10 08:22:13
Product	Firefox
Version	13.0a1
Build ID	20120209031242
Release Channel	nightly
OS	Windows NT
OS Version	5.1.2600 Service Pack 3
Build Architecture	x86
Build Architecture Info	AuthenticAMD family 16 model 5 stepping 3
Crash Reason	EXCEPTION_ACCESS_VIOLATION_WRITE
Crash Address	0x12
App Notes 	
AdapterVendorID: 0x10de, AdapterDeviceID: 0x0622, AdapterSubsysID: 12701462, AdapterDriverVersion: 6.14.12.8558
D3D10 Layers? D3D10 Layers-
D3D9 Layers? D3D9 Layers+
EMCheckCompatibility	True

Frame 	Module 	Signature [Expand] 	Source
0 	xul.dll 	nsAppStartup::GetAutomaticSafeModeNecessary 	toolkit/components/startup/nsAppStartup.cpp:825
1 	xul.dll 	NS_InvokeByIndex_P 	xpcom/reflect/xptcall/src/md/win32/xptcinvoke.cpp:102
2 	xul.dll 	XPCWrappedNative::CallMethod 	js/xpconnect/src/XPCWrappedNative.cpp:2192
3 	mozjs.dll 	JSObject::growSlots 	js/src/jsobj.cpp:4083
4 	xul.dll 	XPC_WN_Shared_Enumerate 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:604
5 	xul.dll 	nsJSIID::NewResolve 	js/xpconnect/src/XPCJSID.cpp:442
6 	xul.dll 	nsJSIID::NewResolve 	js/xpconnect/src/XPCJSID.cpp:445
7 	nspr4.dll 	PR_GetCurrentThread 	nsprpub/pr/src/threads/prcthr.c:174
8 	xul.dll 	DEBUG_CheckWrapperThreadSafety 	js/xpconnect/src/XPCWrappedNative.cpp:3546
9 	xul.dll 	DEBUG_CheckWrapperThreadSafety 	js/xpconnect/src/XPCWrappedNative.cpp:3553
10 	xul.dll 	XPCCallContext::Init 	js/xpconnect/src/XPCCallContext.cpp:190
11 	xul.dll 	XPCCallContext::XPCCallContext 	js/xpconnect/src/XPCCallContext.cpp:67
12 	xul.dll 	XPC_WN_Helper_NewResolve 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:1107
13 	xul.dll 	XPCWrappedNative::GetWrappedNativeOfJSObject 	js/xpconnect/src/XPCWrappedNative.cpp:1648
14 	xul.dll 	xpc_UnmarkGrayObject 	js/xpconnect/src/xpcpublic.h:185
15 	xul.dll 	XPCCallContext::Init 	js/xpconnect/src/XPCCallContext.cpp:190
16 	xul.dll 	XPCCallContext::XPCCallContext 	js/xpconnect/src/XPCCallContext.cpp:67
17 	xul.dll 	XPCNativeMember::GetCallInfo 	js/xpconnect/src/XPCWrappedNativeInfo.cpp:59
18 	xul.dll 	XPC_WN_CallMethod 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:1539
19 	xul.dll 	xul.dll@0x154c3f 	

More reports at:
https://crash-stats.mozilla.com/report/list?signature=nsAppStartup%3A%3AGetAutomaticSafeModeNecessary%28bool*%29

Comment 1

[Matthew N. [:MattN]]

Attachment: v.1 rev uuids and add NS_ENSURE_ARG_POINTER

Comment 2

[Matthew N. [:MattN]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/c7423cda433c

Try run: https://tbpl.mozilla.org/?tree=Try&rev=793f3da69232

Comment 3

[Marco Bonardo [:mak]]

https://hg.mozilla.org/mozilla-central/rev/c7423cda433c