gnome-settings-daemon crashed with SIGSEGV in fontconfig_callback()

[Odin Overland]

Error occurs on login to Xubuntu session.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-settings-daemon 3.2.2-0ubuntu11
ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1
Uname: Linux 3.2.0-10-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Mon Jan 23 09:31:13 2012
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120123)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
 SHELL=/bin/false
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f0da3fe7fc7: mov (%rax),%rdi
 PC (0x7f0da3fe7fc7) ok
 source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 ?? () from /usr/lib/gnome-settings-daemon-3.0/libxsettings.so
 ?? () from /usr/lib/gnome-settings-daemon-3.0/libxsettings.so
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: gnome-settings-daemon crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 fontconfig_callback (handle=<optimized out>, manager=0x1aa1d20) at gsd-xsettings-manager.c:488
 update (data=0x1a00220) at fontconfig-monitor.c:125
 update (data=0x1a00220) at fontconfig-monitor.c:108
 g_timeout_dispatch (source=0x1ac8550, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:3857
 g_main_dispatch (context=0x19eede0) at /build/buildd/glib2.0-2.31.12/./glib/gmain.c:2513

[Launchpad Janitor (janitor)]

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