756861 - crash in nsAutoCompleteController::ProcessResult

Status: RESOLVED FIXED

(Toolkit :: Autocomplete, defect)

Description

[Scoobidiver (away)]

It's a low volume crash, but as bug 566489 landed in 14.0 an it occurs in the trunk, I think it deserves a bug.

Signature 	nsAutoCompleteController::ProcessResult(int, nsIAutoCompleteResult*) More Reports Search
UUID	c8080668-183c-470d-9150-e990b2120520
Date Processed	2012-05-20 02:53:57
Uptime	27
Last Crash	35 seconds before submission
Install Age	15.8 minutes since version was first installed.
Install Time	2012-05-20 02:38:07
Product	Firefox
Version	15.0a1
Build ID	20120519030527
Release Channel	nightly
OS	Windows NT
OS Version	6.1.7601 Service Pack 1
Build Architecture	amd64
Build Architecture Info	family 6 model 15 stepping 13
Crash Reason	EXCEPTION_ILLEGAL_INSTRUCTION
Crash Address	0x7feebff7790
App Notes 	
AdapterVendorID: 0x10de, AdapterDeviceID: 0x0427, AdapterSubsysID: 01f21028, AdapterDriverVersion: 8.17.12.9573
D2D? D2D+ DWrite? DWrite+ D3D10 Layers? D3D10 Layers+ 
EMCheckCompatibility	True
Total Virtual Memory	8796092891136
Available Virtual Memory	8795094216704
System Memory Use Percentage	59
Available Page File	4774514688
Available Physical Memory	1730129920

Frame 	Module 	Signature 	Source
0 	xul.dll 	nsAutoCompleteController::ProcessResult 	toolkit/components/autocomplete/nsAutoCompleteController.cpp:1307
1 	xul.dll 	nsAutoCompleteController::OnSearchResult 	toolkit/components/autocomplete/nsAutoCompleteController.cpp:722
2 	xul.dll 	XPTC__InvokebyIndex 	xpcom/reflect/xptcall/src/md/win32/xptcinvoke_asm_x86_64.asm:90
3 	xul.dll 	XPTC__InvokebyIndex 	xpcom/reflect/xptcall/src/md/win32/xptcinvoke_asm_x86_64.asm:129
4 	xul.dll 	XPCWrappedNative::CallMethod 	js/xpconnect/src/XPCWrappedNative.cpp:2389
5 	xul.dll 	JS_DefinePropertyById 	js/src/jsapi.cpp:3733
6 	xul.dll 	XPCNativeMember::NewFunctionObject 	js/xpconnect/src/XPCWrappedNativeInfo.cpp:75
7 	xul.dll 	DEBUG_CheckWrapperThreadSafety 	js/xpconnect/src/XPCWrappedNative.cpp:3735
8 	xul.dll 	XPCCallContext::XPCCallContext 	js/xpconnect/src/XPCCallContext.cpp:67
9 	xul.dll 	xul.dll@0x37635f 	
10 	xul.dll 	nsGenericElement::SetAttr 	content/base/src/nsGenericElement.cpp:5238
11 	xul.dll 	XPC_WN_NoHelper_Resolve 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:734
12 	xul.dll 	XPCWrappedNative::GetWrappedNativeOfJSObject 	js/xpconnect/src/XPCWrappedNative.cpp:1794
13 	xul.dll 	XPCCallContext::Init 	js/xpconnect/src/XPCCallContext.cpp:190
14 	xul.dll 	XPCCallContext::XPCCallContext 	js/xpconnect/src/XPCCallContext.cpp:67
15 	xul.dll 	XPCNativeMember::GetCallInfo 	js/xpconnect/src/XPCWrappedNativeInfo.cpp:59
16 	xul.dll 	XPC_WN_CallMethod 	js/xpconnect/src/XPCWrappedNativeJSOps.cpp:1541

More reports at:
https://crash-stats.mozilla.com/report/list?signature=nsAutoCompleteController%3A%3AProcessResult%28int%2C+nsIAutoCompleteResult*%29

Comment 1

[Marco Bonardo [:mak] (Away Apr 25 - May 5)]

may be related to bug 720589, or at least, looks like crashing about there.

Comment 2

[Marco Bonardo [:mak] (Away Apr 25 - May 5)]

based on the stacks, this should have been fixed by bug 720589