nautilus crashed with SIGSEGV in lookup_iface_entry_I()

[Hanine HAMZIOUI]

Nautilus crashes when using the search function and trying to use a different search type (video, audio...)

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: nautilus 1:3.3.90-0ubuntu6
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.94-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Mon Mar 5 03:24:42 2012
ExecutablePath: /usr/bin/nautilus
GsettingsChanges:
 org.gnome.nautilus.window-state geometry '1118x550+298+377'
 org.gnome.nautilus.window-state sidebar-width 207
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: nautilus -n
SegvAnalysis:
 Segfault happened at: 0x7ff32d234d40 <g_type_check_instance_cast+16>: mov (%rdi),%rax
 PC (0x7ff32d234d40) ok
 source "(%rdi)" (0x0000085d) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? ()
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: nautilus crashed with SIGSEGV in g_type_check_instance_cast()
UpgradeStatus: Upgraded to precise on 2012-03-02 (2 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 lookup_iface_entry_I (iface_node=0x1297ce0, entries=0x85d) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:564
 type_lookup_iface_vtable_I (vtable_ptr=<synthetic pointer>, iface_node=0x1297ce0, node=0xfc38ec) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:619
 type_lookup_iface_vtable_I (vtable_ptr=<synthetic pointer>, iface_node=0x1297ce0, node=0xfc38ec) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:3141
 g_type_interface_peek_parent (g_iface=<optimized out>) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:3155
 ?? ()

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apport-collect 946807

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[Launchpad Janitor (janitor)]

[Expired for nautilus (Ubuntu) because there has been no activity for 60 days.]