nautilus crashed with SIGSEGV in g_hash_table_lookup_node()

[wouterla]

Crash after upgrade to 12.04 beta 1

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: nautilus 1:3.3.90-0ubuntu6
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
ApportVersion: 1.94-0ubuntu1
Architecture: i386
Date: Tue Mar 6 19:12:05 2012
ExecutablePath: /usr/bin/nautilus
GsettingsChanges:
 org.gnome.nautilus.window-state geometry '1070x659+66+211'
 org.gnome.nautilus.window-state maximized true
 org.gnome.nautilus.window-state sidebar-width 187
 org.gnome.nautilus.window-state start-with-status-bar true
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
ProcCmdline: /usr/bin/nautilus --no-default-window
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0xb6a70457 <g_hash_table_lookup+71>: mov (%ecx,%edx,4),%eax
 PC (0xb6a70457) ok
 source "(%ecx,%edx,4)" (0x28d08050) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_hash_table_lookup () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV in g_hash_table_lookup()
UpgradeStatus: Upgraded to precise on 2012-03-06 (0 days ago)
UserGroups: adm admin audio cdrom debian-tor dialout lpadmin plugdev sambashare vboxusers

[wouterla (wouter-lagerweij)]

Crash occured at reboot after normal upgrade to 12.04 beta1. Unity has not come up.

[Apport retracing service (apport)]

StacktraceTop:
 g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x98ec924, hash_table=0xb2e08ac8) at /build/buildd/glib2.0-2.31.20/./glib/ghash.c:408
 g_hash_table_lookup (hash_table=0xb2e08ac8, key=0x98ec924) at /build/buildd/glib2.0-2.31.20/./glib/ghash.c:1074
 pixbuf_can_load_type (mime_type=0x98ec924 "inode/directory") at nautilus-thumbnails.c:504
 nautilus_thumbnail_is_mimetype_limited_by_size (mime_type=0x98ec924 "inode/directory") at nautilus-thumbnails.c:526
 nautilus_file_should_show_thumbnail (file=0x98b0aa8) at nautilus-file.c:4032