firefox-3.5 crashed with SIGSEGV in nsLocalFile::GetNativePath()

[cosmix]

Binary package hint: firefox-3.5

Firefox crashes before the initial window shows up. This is always reproducible.

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/firefox-3.5b4pre/firefox-3.5
NonfreeKernelModules: nvidia
Package: firefox-3.5 3.5~b4~hg20090330r24021+nobinonly-0ubuntu1
ProcCmdline: /usr/lib/firefox-3.5b4pre/firefox-3.5
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.5
StacktraceTop:
 ?? ()
 nsLocalFile::GetNativePath (
 nsINIParser_internal::Init (this=0x7fff4d1711c0,
 XRE_ParseAppData (aINIFile=<value optimized out>,
 XRE_CreateAppData (aINIFile=0x7f4143956540,
Title: firefox-3.5 crashed with SIGSEGV in nsLocalFile::GetNativePath()
Uname: Linux 2.6.28-11-generic x86_64
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev pulse-rt sambashare scanner video

[Apport retracing service (apport)]

StacktraceTop:?? ()
?? ()
?? ()
nsINIParser_internal::Init (this=0x7fff4d1711c0,
XRE_ParseAppData (aINIFile=<value optimized out>,

[cosmix (cosm7x)]

Bug was caused due to stale libraries remaining from prior Intrepid installation. Please note that the upgrade process should have normally detected this.