nautilus crashed with SIGSEGV in g_list_foreach()

[Jim Leinweber]

recent 12.10 pre-beta 1 install, with video converted from buggy onboard nvidia 6150SE to PCIe radeon. Recently updated on 10/5/2012 circa 13:00 UTC. synaptic running at the time, installing about 550 more packages.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: nautilus 1:3.5.90.really.3.4.2-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
Uname: Linux 3.5.0-15-generic x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
Date: Fri Oct 5 08:39:11 2012
ExecutablePath: /usr/bin/nautilus
GsettingsChanges:

InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120925)
ProcCmdline: nautilus -n
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fed8616baa0 <g_list_foreach+16>: mov 0x8(%rdi),%rbx
 PC (0x7fed8616baa0) ok
 source "0x8(%rdi)" (0x4144496402000090) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_list_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_list_free_full () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: nautilus crashed with SIGSEGV in g_list_foreach()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
XsessionErrors:
 (gtk-window-decorator:2117): GLib-CRITICAL **: g_hash_table_remove_internal: assertion `hash_table != NULL' failed
 (gtk-window-decorator:2117): GLib-CRITICAL **: g_hash_table_remove_internal: assertion `hash_table != NULL' failed

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1053862, 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.