564510 - Firefox 3.6.* Crashes [@ js_DeepBail(JSContext*) ]

Status: RESOLVED DUPLICATE of bug 561289

(Core :: JavaScript Engine, defect)

Description

[chris hofmann]

found while looking at 3.6.4 crash data but it appears to have been around in earlier versions of 3.6.  Seems to be crashing at a higher rate than expected in 3.6.4 which only has 400k users.

checking --- js_DeepBail.JSContext 20100506-crashdata.csv
found in: 3.6.3 3.6.4 3.6b4 3.6.2
release total-crashes
              js_DeepBail.JSContext crashes
                         pct.
all     378894  34      8.97349e-05
3.6.3   261856  21      8.01967e-05
3.6.4   17807   12      0.000673892
3.6b4   992     1       0.00100806
3.6.2   4924    1       0.000203087

os breakdown
js_DeepBail.JSContextTotal 34
Win5.1  0.47
Win6.0  0.24
Win6.1  0.29

stack looks like

http://crash-stats.mozilla.com/report/index/3a840c74-094e-4463-8328-511972100507

Frame  	Module  	Signature [Expand]  	Source
0 	js3250.dll 	js_DeepBail 	js/src/jstracer.cpp:7565
1 	xul.dll 	nsXPCWrappedJSClass::CallMethod 	
2 	xul.dll 	nsXPCWrappedJS::CallMethod 	js/src/xpconnect/src/xpcwrappedjs.cpp:570
3 	xul.dll 	PrepareAndDispatch 	xpcom/reflect/xptcall/src/md/win32/xptcstubs.cpp:114
4 	xul.dll 	SharedStub 	xpcom/reflect/xptcall/src/md/win32/xptcstubs.cpp:141
5 	xul.dll 	nsComponentManagerImpl::AutoRegisterComponent 	xpcom/components/nsComponentManager.cpp:3147
6 	xul.dll 	nsLocalFile::QueryInterface 	xpcom/io/nsLocalFileWin.cpp:790
7 	xul.dll 	nsLocalFile::IsDirectory 	xpcom/io/nsLocalFileWin.cpp:2457
8 		@0x83bedf

more at

http://crash-stats.mozilla.com/report/list?version=Firefox%3A3.6.4&signature=js_DeepBail%28JSContext*%29

Comment 1

[chris hofmann]

some possible test urls

   1 http://www.ukr.net/counter.php?type=3&id=1181738
   1 http://www.orkut.com/?fromlogout=1
   1 http://www.orkut.com.br/Main#Home
   1 http://www.myspace.com/
   1 http://www.mpeg-2.com/
   1 http://www.guardian.co.uk/sport/2010/may/06/england-pakistan-live-world-twenty20
   1 http://www.era.fm/inc/app/shared/dvrplayer/capsules/capsule_era.asp
   1 http://www.bild.de/BILD/sport/fussball-wm-2010-suedafrika/2010/05/06/jogis-wm-kader/mit-bayern-block-nach-suedafrika.html?o=BSS
   1 http://ranshop.e-games.com.ph/itemshop/Shop/ItemDesc.aspx?sk=IRexOm1a3yVzniuYXeQahw%3d%3d
   1 http://kleinanzeigen.meinestadt.de/stralsund/galerie/19344246
   1 http://flashgames.de/index.php?onlinespiele=11926&todo=play

Comment 2

[Marcia Knous [:marcia]]

chofmann: isn't this a dupe of Bug 561289?

Comment 3

[chris hofmann]

yes