Bug 1147666

Summary: [abrt] gnome-shell: x_io_error(): gnome-shell killed by SIGTRAP
Product: [Fedora] Fedora Reporter: Christian Stadelmann <fedora>
Component: gnome-shellAssignee: Owen Taylor <otaylor>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: emme24, fmuellner, jfrieben, lsmith, marciosr10, mchalupa, otaylor, palopezv, samkraju
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/fc968e7cd39a58cea6b21a1d06dc3a86840e1b0e
Whiteboard: abrt_hash:c0ea3442b61e102751b3465cf655c9067d3e011a
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-02 04:02:46 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 2014-09-29 19:25:26 UTC
Description of problem:
Wayland didn't come back when switching to tty and back.

Version-Release number of selected component:
gnome-shell-3.14.0-2.fc21

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell --wayland --display-server
crash_function: x_io_error
executable:     /usr/bin/gnome-shell
kernel:         3.16.3-302.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 x_io_error at wayland/meta-xwayland.c:344
 #3 _XIOError at XlibInt.c:1498
 #4 _XReadEvents at xcb_io.c:414
 #5 XIfEvent at IfEvent.c:68
 #6 meta_display_get_current_time_roundtrip at core/display.c:1302
 #7 meta_display_timestamp_too_old at core/display.c:1477
 #8 request_xserver_input_focus_change at core/display.c:1503
 #9 meta_display_focus_the_no_focus_window at core/display.c:2820
 #10 focus_ancestor_or_top_window at core/workspace.c:1284
 #11 meta_workspace_focus_default_window at core/workspace.c:1167

Comment 1 Christian Stadelmann 2014-09-29 19:25:30 UTC
Created attachment 942472 [details]
File: backtrace

Comment 2 Christian Stadelmann 2014-09-29 19:25:31 UTC
Created attachment 942473 [details]
File: cgroup

Comment 3 Christian Stadelmann 2014-09-29 19:25:33 UTC
Created attachment 942474 [details]
File: core_backtrace

Comment 4 Christian Stadelmann 2014-09-29 19:25:35 UTC
Created attachment 942475 [details]
File: dso_list

Comment 5 Christian Stadelmann 2014-09-29 19:25:36 UTC
Created attachment 942476 [details]
File: environ

Comment 6 Christian Stadelmann 2014-09-29 19:25:37 UTC
Created attachment 942477 [details]
File: limits

Comment 7 Christian Stadelmann 2014-09-29 19:25:39 UTC
Created attachment 942478 [details]
File: maps

Comment 8 Christian Stadelmann 2014-09-29 19:25:40 UTC
Created attachment 942479 [details]
File: open_fds

Comment 9 Christian Stadelmann 2014-09-29 19:25:42 UTC
Created attachment 942480 [details]
File: proc_pid_status

Comment 10 Christian Stadelmann 2014-09-29 19:25:43 UTC
Created attachment 942481 [details]
File: var_log_messages

Comment 11 Emiliano Menchetti 2015-01-10 09:22:18 UTC
Another user experienced a similar problem:

Just using browser Firefox and Thunderbird.
Same problem using instead Chrome. Just using for half an hour...

reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell --wayland --display-server
crash_function: x_io_error
executable:     /usr/bin/gnome-shell
kernel:         3.17.7-300.fc21.x86_64
package:        gnome-shell-3.14.3-1.fc21
reason:         gnome-shell killed by SIGTRAP
runlevel:       N 5
type:           CCpp
uid:            1000

Comment 12 mchalupa 2015-02-23 12:17:06 UTC
Another user experienced a similar problem:

switched to another TTY and back

reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell --wayland --display-server
crash_function: x_io_error
executable:     /usr/bin/gnome-shell
kernel:         3.18.6-200.fc21.x86_64
package:        gnome-shell-3.14.3-1.fc21
reason:         gnome-shell killed by SIGTRAP
runlevel:       N 5
type:           CCpp
uid:            1000

Comment 13 Fedora End Of Life 2015-11-04 13:29:50 UTC
This message is a reminder that Fedora 21 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 21. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '21'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 21 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 14 Fedora End Of Life 2015-12-02 04:02:50 UTC
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.