Bug 1147820

Summary: [abrt] gnome-shell: gray_render_scanline(): gnome-shell killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Philipp Raich <philipp.raich>
Component: gnome-shellAssignee: Owen Taylor <otaylor>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 20CC: bugzilla, fmuellner, kparal, otaylor, samkraju
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/e0fd755dc89cc71dbe5d72703fe6679325430b6d
Whiteboard: abrt_hash:4c2d9f01a5c6fb2206e63499f123f284db3b17b3
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-06-29 22:44:34 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: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Philipp Raich 2014-09-30 06:56:11 UTC 
Description of problem:
Triggered dash shortly after login

Version-Release number of selected component:
gnome-shell-3.10.4-8.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        gnome-shell --sm-client-id 108023e1f24809be7e13897200919798000000016840000
crash_function: gray_render_scanline
executable:     /usr/bin/gnome-shell
kernel:         3.16.3-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 10 (10 frames)
 #0 gray_render_scanline at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:666
 #1 gray_render_line at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:884
 #2 gray_render_cubic at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:1156
 #3 gray_cubic_to at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:1213
 #4 FT_Outline_Decompose at /usr/src/debug/freetype-2.5.0/src/base/ftoutln.c:253
 #5 gray_convert_glyph_inner at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:1783
 #6 gray_convert_glyph at /usr/src/debug/freetype-2.5.0/src/smooth/ftgrays.c:1885
 #7 ft_smooth_render_generic at /usr/src/debug/freetype-2.5.0/src/smooth/ftsmooth.c:315
 #8 ft_smooth_render_lcd at /usr/src/debug/freetype-2.5.0/src/smooth/ftsmooth.c:427
 #9 FT_Render_Glyph_Internal at /usr/src/debug/freetype-2.5.0/src/base/ftobjs.c:4055

Potential duplicate: bug 725015
Comment 1 Philipp Raich 2014-09-30 06:56:15 UTC 
Created attachment 942598 [details]
File: backtrace
Comment 2 Philipp Raich 2014-09-30 06:56:16 UTC 
Created attachment 942599 [details]
File: cgroup
Comment 3 Philipp Raich 2014-09-30 06:56:18 UTC 
Created attachment 942600 [details]
File: core_backtrace
Comment 4 Philipp Raich 2014-09-30 06:56:20 UTC 
Created attachment 942601 [details]
File: dso_list
Comment 5 Philipp Raich 2014-09-30 06:56:21 UTC 
Created attachment 942602 [details]
File: environ
Comment 6 Philipp Raich 2014-09-30 06:56:23 UTC 
Created attachment 942603 [details]
File: exploitable
Comment 7 Philipp Raich 2014-09-30 06:56:24 UTC 
Created attachment 942604 [details]
File: limits
Comment 8 Philipp Raich 2014-09-30 06:56:26 UTC 
Created attachment 942605 [details]
File: maps
Comment 9 Philipp Raich 2014-09-30 06:56:27 UTC 
Created attachment 942606 [details]
File: open_fds
Comment 10 Philipp Raich 2014-09-30 06:56:29 UTC 
Created attachment 942607 [details]
File: proc_pid_status
Comment 11 Philipp Raich 2014-09-30 06:56:30 UTC 
Created attachment 942608 [details]
File: var_log_messages
Comment 12 Kamil Páral 2014-10-15 17:45:17 UTC 
Another user experienced a similar problem:

As usual, running overview and typing to search for a program.

reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        gnome-shell --sm-client-id 10be3429a4123a0663140806094875951200000017530000
crash_function: gray_render_scanline
executable:     /usr/bin/gnome-shell
kernel:         3.16.3-200.fc20.x86_64
package:        gnome-shell-3.10.4-8.fc20
reason:         gnome-shell killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            1000
Comment 13 Frank Büttner 2014-10-22 12:00:29 UTC 
Another user experienced a similar problem:

log in to the desktop

reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/bin/gnome-shell
crash_function: gray_render_scanline
executable:     /usr/bin/gnome-shell
kernel:         3.16.6-200.fc20.x86_64
package:        gnome-shell-3.10.4-9.fc20
reason:         gnome-shell killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            1000
Comment 14 Fedora End Of Life 2015-05-29 12:59:49 UTC 
This message is a reminder that Fedora 20 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 20. 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 '20'.

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 20 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 15 Fedora End Of Life 2015-06-29 22:44:34 UTC 
Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 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.