Ubuntu
gnome-shell package

gnome-shell crashed with SIGSEGV in cogl_object_unref()

Bug #1288225 reported by albundy83 on 2014-03-05

14

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	GNOME Shell	Fix Released	Medium	gnome-bugs #722266
	Ubuntu GNOME	New	Undecided	Unassigned	Ubuntu GNOME trusty.3 "14.04.3"
	gnome-shell (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

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

Tags:

Revision history for this message

albundy83 (albundy83) wrote on 2014-03-05:

#1

Dependencies.txt Edit (24.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (882 bytes, text/plain; charset="utf-8")
GsettingsChanges.txt Edit (397 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (287 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (152.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (839 bytes, text/plain; charset="utf-8")
Registers.txt Edit (682 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.8 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (9.7 KiB, text/plain; charset="utf-8")
gdmSessionLog.txt Edit (1.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-07:

#2

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

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-07: Stacktrace.txt

#3

Stacktrace.txt Edit (3.6 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-07: StacktraceSource.txt

#4

StacktraceSource.txt Edit (2.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2014-03-07: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (9.0 KiB, text/plain)

Changed in gnome-shell (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Tim Lunn (darkxst) on 2015-03-23

information type:	Private → Public
Changed in ubuntu-gnome:
milestone:	none → trusty.2
milestone:	trusty.2 → trusty.3

Bug Watch Updater (bug-watch-updater) on 2015-03-23

Changed in gnome-shell:
importance:	Unknown → Medium
status:	Unknown → Fix Released

Daniel van Vugt (vanvugt) on 2017-05-17

Changed in gnome-shell (Ubuntu):
status:	New → Fix Released

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