unity-control-center crashed with SIGSEGV in gtk_list_store_reorder()

[Alfredo Gemma]

This issue uses to happen while switching windows using SUPER + W

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity-control-center 14.04.3+14.04.20140404.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Apr 7 15:39:00 2014
ExecutablePath: /usr/bin/unity-control-center
InstallationDate: Installed on 2014-03-31 (6 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140330)
ProcCmdline: unity-control-center datetime
SegvAnalysis:
 Segfault happened at: 0x7f18d9d5c334 <gtk_list_store_reorder+180>: mov %ebx,(%r14,%rax,4)
 PC (0x7f18d9d5c334) ok
 source "%ebx" ok
 destination "(%r14,%rax,4)" (0x1b15f5284) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: unity-control-center
StacktraceTop:
 gtk_list_store_reorder () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/unity-control-center-1/panels/libdatetime.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
Title: unity-control-center crashed with SIGSEGV in gtk_list_store_reorder()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
usr_lib_unity-control-center:
 activity-log-manager 0.9.7-0ubuntu13
 deja-dup 30.0-0ubuntu4

[Apport retracing service (apport)]

StacktraceTop:
 gtk_list_store_reorder (store=0x39330d0, new_order=0x3603030) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkliststore.c:1718
 handle_sort (tree_view=<optimized out>, compare=<optimized out>, button=<optimized out>) at datetime-prefs-locations.c:122
 _g_closure_invoke_va (closure=0x362c240, return_value=0x0, instance=0x2af1b00, args=0x7fff7c238d38, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:831
 g_signal_emit_valist (instance=0x2af1b00, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff7c238d38) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3215
 g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3363

[Launchpad Janitor (janitor)]

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

[Dave Chiluk (chiluk)]

I accidentally added a blank location followed by an actual location to the "Time in other locations", choose locations dialog box. I then clicked sort by time.