gnome-shell crashed with SIGSEGV in cogl_object_unref()

[albundy83]

I used Tivoli Storage Manager 6.2 at the end when report is displayd gnome shell crash.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: gnome-shell 3.10.4-0ubuntu3
ProcVersionSignature: Ubuntu 3.13.0-15.35-generic 3.13.5
Uname: Linux 3.13.0-15-generic x86_64
NonfreeKernelModules: symap_custom_dkms_x86_64
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Wed Mar 5 11:56:59 2014
DisplayManager: gdm
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2014-02-08 (25 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140121.1)
ProcCmdline: /usr/bin/gnome-shell
SegvAnalysis:
 Segfault happened at: 0x7f6e9b7823e0 <cogl_object_unref>: mov (%rdi),%rax
 PC (0x7f6e9b7823e0) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
 cogl_object_unref () from /usr/lib/x86_64-linux-gnu/libcogl.so.15
 ?? () from /usr/lib/libmutter.so.0
 meta_window_actor_pre_paint () from /usr/lib/libmutter.so.0
 ?? () from /usr/lib/libmutter.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0
Title: gnome-shell crashed with SIGSEGV in cogl_object_unref()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 cogl_object_unref (obj=0x0) at ./cogl-object.c:103
 build_and_scan_frame_mask (shape_region=0x5ad07b0, client_area=0x7fffae323ef0, self=0x4e86030) at compositor/meta-window-actor.c:2232
 meta_window_actor_update_shape_region (client_area=0x7fffae323ef0, self=0x4e86030) at compositor/meta-window-actor.c:2263
 check_needs_reshape (self=0x4e86030) at compositor/meta-window-actor.c:2331
 meta_window_actor_handle_updates (self=<optimized out>) at compositor/meta-window-actor.c:2402