gnome-control-center crashed with SIGSEGV in gcm_prefs_device_changed_cb()

[Chris Halse Rogers]

I think this one was after a calibration had finished with the Colour capplet.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gnome-control-center 1:3.4.2-0ubuntu5
ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0
Uname: Linux 3.4.0-5-generic x86_64
ApportVersion: 2.2.3-0ubuntu3
Architecture: amd64
Date: Mon Jun 18 09:06:40 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120521)
ProcCmdline: gnome-control-center color
SegvAnalysis:
 Segfault happened at: 0x7f43cd57cb2d: mov 0x38(%rdx),%rdi
 PC (0x7f43cd57cb2d) ok
 source "0x38(%rdx)" (0xaaaaaaaaaaaaaae2) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/control-center-1/panels/libcolor.so
 ?? () 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
 g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libcolord.so.1
Title: gnome-control-center crashed with SIGSEGV in g_signal_emit_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 gcm_prefs_device_changed_cb (device=0x7f43fa792400, prefs=0x7f43fa60d000) at cc-color-panel.c:1879
 _g_closure_invoke_va (closure=0x7f43fa836460, return_value=0x0, instance=0x7f43fa792400, args=0x7fff62806f28, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.33.1/./gobject/gclosure.c:840
 g_signal_emit_valist (instance=0x7f43fa792400, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff62806f28) at /build/buildd/glib2.0-2.33.1/./gobject/gsignal.c:3207
 g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.33.1/./gobject/gsignal.c:3352
 ?? () from /tmp/tmpXWodkj/usr/lib/x86_64-linux-gnu/libcolord.so.1