dconf-service crashed with signal 5 in g_return_if_fail_warning()

[PK]

Just idling and this came up.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: dconf-service 0.11.7-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic-pae 3.2.11
Uname: Linux 3.2.0-19-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.95-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Fri Mar 23 20:21:57 2012
ExecutablePath: /usr/lib/dconf/dconf-service
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: /usr/lib/dconf/dconf-service
ProcEnviron:
 SHELL=/bin/false
 LANG=en_US.UTF-8
Signal: 5
SourcePackage: d-conf
Title: dconf-service crashed with signal 5 in g_return_if_fail_warning()
UpgradeStatus: Upgraded to precise on 2012-03-06 (16 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 g_return_if_fail_warning (log_domain=0x804d8ec "Can not create directory '%s': %s", pretty_function=0xbf9d4b3c "@\346\177\b", expression=0x87fe640 "/var/lib/lightdm/.config/dconf") at /build/buildd/glib2.0-2.31.22/./glib/gmessages.c:800
 ?? ()
 ?? ()
 add_derivation (nsteps=Cannot access memory at address 0xffffffcc
 find_derivation (toset=Cannot access memory at address 0xffffffb4

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.