firefox-3.0 crashed with SIGSEGV in JS_IsSystemObject()

[siucdude]

Binary package hint: firefox-3.0

Ok this is the first time I have seen such a bug in FF3B3, I will try to duplicate. I got this when I went to check my gmail account. It just crashed before it loaded it.

Thanks

ProblemType: Crash
Architecture: amd64
Date: Sat Jan 12 06:18:34 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/firefox-3.0-3.0b3pre/firefox-3.0
NonfreeKernelModules: nvidia
Package: firefox-3.0 3.0~b3~cvs20080101t1000+nobinonly-0ubuntu1
PackageArchitecture: amd64
ProcCmdline: /usr/lib/firefox-3.0-3.0b3pre/firefox-3.0
ProcCwd: /home/joniak99
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.0
StacktraceTop:
 JS_IsSystemObject ()
 ?? () from /usr/lib/xulrunner-1.9b3pre/libxul.so
 ?? () from /usr/lib/xulrunner-1.9b3pre/libmozjs.so
 ?? () from /usr/lib/xulrunner-1.9b3pre/libmozjs.so
 ?? () from /usr/lib/xulrunner-1.9b3pre/libmozjs.so
Title: firefox-3.0 crashed with SIGSEGV in JS_IsSystemObject()
Uname: Linux joniak99-desktop 2.6.24-3-generic #1 SMP Thu Jan 3 22:50:33 UTC 2008 x86_64 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video

[Apport retracing service (apport)]

StacktraceTop:nsJSContext::DOMBranchCallback (cx=0x147c5d0, script=0x28ad290)
js_Interpret (cx=0x147c5d0, pc=0x28ad31c "\005�\006\td\001c\004c\ae\001c\004",
js_Execute (cx=0x147c5d0, chain=<value optimized out>, script=0x386ace0,
obj_eval (cx=0x147c5d0, obj=<value optimized out>, argc=1,
XPC_XOW_FunctionWrapper (cx=0x147c5d0, obj=0x2aaaaf331a80, argc=1,

[Alexander Sack (asac)]

did you find a a way to reproduce this?

otherwise we should wait for a duplicate before putting time into this.

Thanks,
 - Alexander

[Danilo Martins (mawkee)]

Reported as duplicated. This happened right after I installed firebug 1.1.0b10. I wasn't able to reproduce it again (yet). Will submit a new post if I can.