nautilus crashed with SIGSEGV

[Chris Watt]

Release: 11.10 Beta 2
Nautilus: 1:3.1.92-0ubuntu3

I opened Nautilus from the sidebar launcher, pressed ctrl+h to show hidden folders and began typing the names of a few different folders, instead of the folders being selected Nautilus was behaving as if a control key was held, certain letters would trigger certain functions. Soon after Nautilus froze up and crashed.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.1.92-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Mon Sep 26 08:14:14 2011
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: nautilus -n
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x810e9bd: mov 0x1a8(%eax),%eax
 PC (0x0810e9bd) ok
 source "0x1a8(%eax)" (0xaaaaac52) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nautilus
Stacktrace:
 #0 0x0810e9bd in ?? ()
 No symbol table info available.
 Cannot access memory at address 0xbff2c95c
StacktraceTop: ?? ()
Title: nautilus crashed with SIGSEGV
UpgradeStatus: Upgraded to oneiric on 2011-09-26 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare
XsessionErrors:
 (vino-server:4635): EggSMClient-CRITICAL **: egg_sm_client_set_mode: assertion `global_client == NULL || global_client_mode == EGG_SM_CLIENT_MODE_DISABLED' failed
 (gnome-terminal:7043): Gtk-WARNING **: Unknown property: GtkHScale.update-policy
 (gnome-terminal:7043): Pango-WARNING **: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='common'

[Apport retracing service (apport)]

Stacktrace:
 #0 0x0810e9bd in nautilus_icon_container_search_entry_flush_timeout (container=Cannot access memory at address 0xbff2c960
 ) at nautilus-icon-container.c:4930
 No locals.
 Cannot access memory at address 0xbff2c95c
StacktraceTop: nautilus_icon_container_search_entry_flush_timeout (container=Cannot access memory at address 0xbff2c960