Bug 1227051

Summary: [abrt] kf5-kded: QVarLengthArray(): kded5 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: erzent <erzentd>
Component: kf5-plasmaAssignee: KDE SIG <kde-sig>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: eugenemah, gero.kraus, jgrulich, kevin, ltinkl, mike.hinz, rdieter, than, webdesigner
Target Milestone: ---Keywords: Reopened
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/8cabed8e7a2c364c31995ba010bda176b4576a33
Whiteboard: abrt_hash:9d5909324f650ca0e194029afbf03da2a5f0af91
Fixed In Version: f22-kde-theme-22.3-4.fc22 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 14:27:27 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: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description erzent 2015-06-01 20:25:53 UTC 
Description of problem:
upgraded, including the updated QT, and as a result the logs hell.

Version-Release number of selected component:
kf5-kded-5.10.0-1.fc22

Additional info:
reporter:       libreport-2.5.1
backtrace_rating: 4
cmdline:        /usr/bin/kded5
crash_function: QVarLengthArray
executable:     /usr/bin/kded5
global_pid:     1844
kernel:         4.0.4-303.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (9 frames)
 #0 QVarLengthArray at ../../src/corelib/tools/qvarlengtharray.h:201
 #1 qt_normalizePathSegments at io/qdir.cpp:2029
 #2 QDir::cleanPath at io/qdir.cpp:2163
 #3 QFileSystemEngine::homePath at io/qfilesystemengine_unix.cpp:686
 #4 QDir::homePath at io/qdir.cpp:1921
 #5 QStandardPaths::writableLocation at io/qstandardpaths_unix.cpp:93
 #6 QStandardPaths::standardLocations at io/qstandardpaths_unix.cpp:313
 #7 QStandardPaths::locate at io/qstandardpaths.cpp:377
 #8 PlatformStatus::findLookAndFeelPackage at ../../../src/platformstatus/platformstatus.cpp:87
Comment 1 erzent 2015-06-01 20:26:10 UTC 
Created attachment 1033485 [details]
File: backtrace
Comment 2 erzent 2015-06-01 20:26:12 UTC 
Created attachment 1033486 [details]
File: cgroup
Comment 3 erzent 2015-06-01 20:26:14 UTC 
Created attachment 1033487 [details]
File: core_backtrace
Comment 4 erzent 2015-06-01 20:26:15 UTC 
Created attachment 1033488 [details]
File: dso_list
Comment 5 erzent 2015-06-01 20:26:17 UTC 
Created attachment 1033489 [details]
File: environ
Comment 6 erzent 2015-06-01 20:26:18 UTC 
Created attachment 1033490 [details]
File: limits
Comment 7 erzent 2015-06-01 20:26:20 UTC 
Created attachment 1033491 [details]
File: maps
Comment 8 erzent 2015-06-01 20:26:22 UTC 
Created attachment 1033492 [details]
File: mountinfo
Comment 9 erzent 2015-06-01 20:26:23 UTC 
Created attachment 1033493 [details]
File: namespaces
Comment 10 erzent 2015-06-01 20:26:24 UTC 
Created attachment 1033494 [details]
File: open_fds
Comment 11 erzent 2015-06-01 20:26:25 UTC 
Created attachment 1033495 [details]
File: proc_pid_status
Comment 12 erzent 2015-06-01 20:26:27 UTC 
Created attachment 1033496 [details]
File: var_log_messages
Comment 13 gero.kraus 2015-06-09 10:59:56 UTC 
Kded seems to have an issue with the Fedora Look and Feel Workspace theme. For me, it kept crashing until I changed the theme to Breeze. 
Now the issue doesn't occur any more, even after changing the theme to the Fedora one again.
Comment 14 Fedora Update System 2015-06-11 02:15:55 UTC 
f22-kde-theme-22.3-3.fc22 has been submitted as an update for Fedora 22.
https://admin.fedoraproject.org/updates/f22-kde-theme-22.3-3.fc22
Comment 15 Fedora Update System 2015-06-14 17:32:48 UTC 
Package f22-kde-theme-22.3-4.fc22:
* should fix your issue,
* was pushed to the Fedora 22 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing f22-kde-theme-22.3-4.fc22'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-9995/f22-kde-theme-22.3-4.fc22
then log in and leave karma (feedback).
Comment 16 Fedora Update System 2015-06-21 00:04:54 UTC 
f22-kde-theme-22.3-4.fc22 has been pushed to the Fedora 22 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 17 Daniel Vrátil 2015-07-16 11:40:13 UTC 
We discovered that there is a bug in kf5-plasma which causes the endless recursion in some cases (specifically when configured look-and-feel package is renamed or removed).

Upstream fix: https://git.reviewboard.kde.org/r/124371/
Comment 19 Fedora End Of Life 2016-07-19 14:27:27 UTC 
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 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.