Bug 1043659

Summary: [abrt] gnome-shell-3.10.2.1-3.fc20: cogl_object_unref: Process /usr/bin/gnome-shell was killed by signal 11 (SIGSEGV)
Product: [Fedora] Fedora Reporter: Christian Stadelmann <fedora>
Component: gnome-shellAssignee: Owen Taylor <otaylor>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: fmuellner, nicolas, otaylor, quantum.analyst, samkraju, smitna, walters, yonatan.el.amigo
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/c3288743c70e7f79b5002fe5fa3b6715dd9aba31
Whiteboard: abrt_hash:1e4690e3d339183a7a2d658744cbf31f58648e46
Fixed In Version: mutter-3.10.4-2.fc20 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-04-26 09:20:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Christian Stadelmann 2013-12-16 20:45:45 UTC 
Description of problem:
Steps to reproduce this bug:
1. start gtk3-demo
2. run Entry → Delayed Search Entry
3. type many characters, use Ctrl+A, Ctrl+C, Ctrl+V to 'write' faster

What happens: Gnome-shell crashes

Possible reason: window size is too big

Even though this bug has not appeared in a real-use scenario I think it should be fixed. I think windows (GUI-applications) should not be able to break gnome-shell.
In this case 'disabling all gnome-shell extensions' is completely useless.

Version-Release number of selected component:
gnome-shell-3.10.2.1-3.fc20

Additional info:
reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell
crash_function: cogl_object_unref
executable:     /usr/bin/gnome-shell
kernel:         3.11.10-301.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 cogl_object_unref at ./cogl-object.c:103
 #1 build_and_scan_frame_mask at compositor/meta-window-actor.c:2222
 #2 meta_window_actor_update_shape_region at compositor/meta-window-actor.c:2253
 #3 check_needs_reshape at compositor/meta-window-actor.c:2321
 #4 meta_window_actor_handle_updates at compositor/meta-window-actor.c:2392
 #5 meta_window_actor_thaw at compositor/meta-window-actor.c:1032
 #6 meta_window_update_sync_request_counter at core/window.c:9669
 #7 event_callback at core/display.c:2270
 #8 filter_func at ui/ui.c:253
 #9 gdk_event_apply_filters at gdkeventsource.c:81
Comment 1 Christian Stadelmann 2013-12-16 20:45:50 UTC 
Created attachment 837406 [details]
File: backtrace
Comment 2 Christian Stadelmann 2013-12-16 20:45:52 UTC 
Created attachment 837407 [details]
File: cgroup
Comment 3 Christian Stadelmann 2013-12-16 20:45:57 UTC 
Created attachment 837408 [details]
File: core_backtrace
Comment 4 Christian Stadelmann 2013-12-16 20:46:00 UTC 
Created attachment 837409 [details]
File: dso_list
Comment 5 Christian Stadelmann 2013-12-16 20:46:02 UTC 
Created attachment 837410 [details]
File: environ
Comment 6 Christian Stadelmann 2013-12-16 20:46:04 UTC 
Created attachment 837411 [details]
File: limits
Comment 7 Christian Stadelmann 2013-12-16 20:46:09 UTC 
Created attachment 837412 [details]
File: maps
Comment 8 Christian Stadelmann 2013-12-16 20:46:11 UTC 
Created attachment 837413 [details]
File: open_fds
Comment 9 Christian Stadelmann 2013-12-16 20:46:12 UTC 
Created attachment 837414 [details]
File: proc_pid_status
Comment 10 Christian Stadelmann 2013-12-16 20:46:15 UTC 
Created attachment 837415 [details]
File: var_log_messages
Comment 11 Elliott Sales de Andrade 2014-04-05 05:13:17 UTC 
Looks like bug 1051458, which mentions being fixed upstream, and marked as a duplicate of bug 1027832, but I can't view that bug.


Here is a "real-use scenario" that triggers this problem:
https://github.com/obspy/obspy/issues/768
Comment 12 Florian Müllner 2014-04-10 13:11:21 UTC 
(In reply to Elliott Sales de Andrade from comment #11)
> Looks like bug 1051458, which mentions being fixed upstream, and marked as a
> duplicate of bug 1027832, but I can't view that bug.

Yeah - https://bugzilla.gnome.org/show_bug.cgi?id=722266 is the fixed upstream bug, but the patch hasn't been backported to 3.10 (yet). Given that it's still unlcear if and when there'll be an update to GNOME 3.12, I'll prepare an update with the fix.
Comment 13 Fedora Update System 2014-04-10 14:04:52 UTC 
mutter-3.10.4-2.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/mutter-3.10.4-2.fc20
Comment 14 Fedora Update System 2014-04-14 22:37:20 UTC 
Package mutter-3.10.4-2.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing mutter-3.10.4-2.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-4995/mutter-3.10.4-2.fc20
then log in and leave karma (feedback).
Comment 15 Fedora Update System 2014-04-26 09:20:14 UTC 
mutter-3.10.4-2.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.