600807 - crash [@ FindFunArgs ]

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[Scoobidiver (away)]

This is a residual crash signature that exists in 3.6 and trunk builds.
It is #121 in 4.0b6 for the last 2 weeks.

The stack traces are various.
Here is one kind :
Signature	FindFunArgs
UUID	84ed5bbd-ba08-43ef-b56e-e48a22100929
Time 	2010-09-29 11:54:13.428767
Uptime	52
Last Crash	53 seconds before submission
Install Age	55379 seconds (15.4 hours) since version was first installed.
Product	Firefox
Version	4.0b7pre
Build ID	20100928041914
Branch	2.0
OS	Windows NT
OS Version	5.1.2600 Service Pack 3
CPU	x86
CPU Info	GenuineIntel family 15 model 4 stepping 9
Crash Reason	EXCEPTION_ACCESS_VIOLATION_READ
Crash Address	0xc5fd9d0
App Notes 	AdapterVendorID: 8086, AdapterDeviceID: 29c2

Frame 	Module 	Signature [Expand] 	Source
0 	xul.dll 	FindFunArgs 	js/src/jsparse.cpp:1939
1 	mozcrt19.dll 	arena_run_alloc 	obj-firefox/memory/jemalloc/crtsrc/jemalloc.c:3249
2 	xul.dll 	FindFunArgs 	js/src/jsparse.cpp:1979
3 	xul.dll 	js::Parser::markFunArgs 	js/src/jsparse.cpp:2012
4 	xul.dll 	js::Compiler::compileScript 	js/src/jsparse.cpp:894
5 	xul.dll 	JS_EvaluateUCScriptForPrincipals 	js/src/jsapi.cpp:4776
6 	xul.dll 	JS_EvaluateUCScriptForPrincipalsVersion 	js/src/jsapi.cpp:4758
7 	xul.dll 	nsJSContext::EvaluateString 	dom/base/nsJSEnvironment.cpp:1704
8 	xul.dll 	nsScriptLoader::EvaluateScript 	content/base/src/nsScriptLoader.cpp:784
9 	xul.dll 	nsScriptLoader::ProcessRequest 	content/base/src/nsScriptLoader.cpp:687
10 	xul.dll 	nsScriptLoader::ProcessPendingRequests 	
11 	xul.dll 	nsScriptLoader::OnStreamComplete 	content/base/src/nsScriptLoader.cpp:1045
12 	xul.dll 	nsStreamLoader::OnStopRequest 	netwerk/base/src/nsStreamLoader.cpp:125
13 	xul.dll 	nsHTTPCompressConv::OnStopRequest 	netwerk/streamconv/converters/nsHTTPCompressConv.cpp:127
14 	xul.dll 	nsHttpChannel::OnStopRequest 	netwerk/protocol/http/nsHttpChannel.cpp:3992
15 	xul.dll 	nsInputStreamPump::OnStateStop 	netwerk/base/src/nsInputStreamPump.cpp:578
16 	xul.dll 	nsInputStreamPump::OnInputStreamReady 	netwerk/base/src/nsInputStreamPump.cpp:403
17 	xul.dll 	nsInputStreamReadyEvent::Run 	xpcom/io/nsStreamUtils.cpp:112
18 	xul.dll 	nsThread::ProcessNextEvent 	xpcom/threads/nsThread.cpp:547
19 	xul.dll 	mozilla::ipc::MessagePump::Run 	ipc/glue/MessagePump.cpp:110
20 	xul.dll 	xul.dll@0xc07673 	
21 	xul.dll 	MessageLoop::RunInternal 	ipc/chromium/src/base/message_loop.cc:219
22 	xul.dll 	MessageLoop::RunHandler 	ipc/chromium/src/base/message_loop.cc:202
23 	xul.dll 	_SEH_epilog4 	
24 	xul.dll 	MessageLoop::Run 	ipc/chromium/src/base/message_loop.cc:176
25 	xul.dll 	nsBaseAppShell::Run 	widget/src/xpwidgets/nsBaseAppShell.cpp:180
26 	xul.dll 	nsAppShell::Run 	widget/src/windows/nsAppShell.cpp:243

More reports at :
http://crash-stats.mozilla.com/report/list?product=Firefox&version=Firefox%3A4.0b7pre&query_search=signature&query_type=exact&query=FindFunArgs&range_value=4&range_unit=weeks&hang_type=any&process_type=any&plugin_field=&plugin_query_type=&plugin_query=&do_query=1&admin=&signature=FindFunArgs

Comment 1

[Scoobidiver (away)]

There have been no crashes for the last four weeks after 13.0.1.