nautilus crashed with SIGSEGV in g_object_ref()

[Victor Costan]

Binary package hint: nautilus

Software update started from 9/10 beta to the edge version of everything. Plugged in USB stick, waited for it to mount, Places > Computer, right-clicked USB stick, selected Eject, waited for it to unmount, removed USB stick. Nautilus crashed.

ProblemType: Crash
Architecture: amd64
Date: Sat Oct 3 03:41:15 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nautilus
NonfreeKernelModules: wl nvidia
Package: nautilus 1:2.28.0-0ubuntu4
ProcCmdline: nautilus
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
SegvAnalysis:
 Segfault happened at: 0x7f9f145ae681 <g_object_ref+17>: cmpq $0x50,(%rax)
 PC (0x7f9f145ae681) ok
 source "$0x50" ok
 destination "(%rax)" (0x700000008) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_object_ref () from /usr/lib/libgobject-2.0.so.0
 g_datalist_clear () from /lib/libglib-2.0.so.0
 g_object_unref () from /usr/lib/libgobject-2.0.so.0
 ?? ()
 g_closure_unref () from /usr/lib/libgobject-2.0.so.0
Title: nautilus crashed with SIGSEGV in g_object_ref()
Uname: Linux 2.6.31-11-generic x86_64
UserGroups: adm admin audio cdrom dialout dip fax fuse lpadmin netdev plugdev sambashare tape video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #443974, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.