308645 - Crash [@ _PR_MD_ATOMIC_DECREMENT - js_GC]

Status: RESOLVED WORKSFORME

(Firefox :: General, defect)

Description

[Caleb]

I can't really find a way to reproduce this crash, but it's been hitting me for
quite a while now, and it worked its way up to to the topcrashes list (No. 1).

Bug 304367's stack looks similar, but i'm not 100% sure whether it's the same.

A recent talkback ID: TB9369269X (Most of the stacks look exactly like this).
----------------
_PR_MD_ATOMIC_DECREMENT 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/nsprpub/pr/src/md/windows/ntmisc.c,
line 733]
js_GC  [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/js/src/jsgc.c,
line 1851]
js_GC  [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/js/src/jsgc.c,
line 1564]
ScopedXPCOMStartup::~ScopedXPCOMStartup 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/toolkit/xre/nsAppRunner.cpp,
line 550]
main 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/browser/app/nsBrowserApp.cpp,
line 61]
kernel32.dll + 0x16d4f (0x7c816d4f)

Comment 1

[Caleb]

Another Talkback ID: TB9372435Z

_PR_MD_ATOMIC_DECREMENT 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/nsprpub/pr/src/md/windows/ntmisc.c,
line 733]
js_GC  [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/js/src/jsgc.c,
line 1851]
js_GC  [c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/js/src/jsgc.c,
line 1564]
nsAppStartup::Quit 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/toolkit/components/startup/src/nsAppStartup.cpp,
line 204]
main 
[c:/builds/tinderbox/Fx-Trunk/WINNT_5.2_Depend/mozilla/browser/app/nsBrowserApp.cpp,
line 61]
kernel32.dll + 0x16d4f (0x7c816d4f)

Comment 2

[Xavier Fung]

Some more talkbacks:
TB9354950Z
TB9376664E

Comment 3

[Oliver Klee]

I'd say "topcrash" instead of "topcrash+" as the crasher is not reproducible
yet, and no "regression" unless we're sure this crash hasn't been there before.

Comment 4

[Boris Zbarsky [:bzbarsky]]

This is probably in the wrong component, but if it really _is_ Firefox-only you
might want to cc some Firefox folks to take a look...

Comment 5

[Caleb]

Looks like this bug was resolved by some other bug... It's gone from the
topcrashers table.

-> WFM.

Comment 6

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

This might have been resurrected as bug 347054.