firefox crashed with SIGSEGV in getenv()

[stormelf]

Binary package hint: firefox-3.0

Firefox was running in the background, adblock and noscript addons were installed, no flash sites open, suddenly the message claiming "Firefox crashed" shows up, but Firefox seems completely happy and unaffected.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/lib/firefox-3.0.3/firefox
NonfreeKernelModules: nvidia
Package: firefox-3.0 3.0.3+nobinonly-0ubuntu2
ProcAttrCurrent: unconfined
ProcCmdline: /usr/lib/firefox-3.0.3/firefox https://bugs.launchpad.net/User Name/+source/linux/+filebug/cy1QVYfvVbthb6kDDLMmqSIoV80?field.title=package+linux-image-2.6.27-7-generic+2.6.27-7.13+failed+to+install%2Fupgrade%3A+subprocess+post-installation+script+returned+error+exit+status+3
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.0
StacktraceTop:
 getenv () from /lib/tls/i686/cmov/libc.so.6
 g_getenv () from /usr/lib/libglib-2.0.so.0
 ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so
 exit () from /lib/tls/i686/cmov/libc.so.6
 __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
Title: firefox crashed with SIGSEGV in getenv()
Uname: Linux 2.6.27-7-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare