Bug 1291042

Summary: [abrt] plasma-workspace: KCrash::defaultCrashHandler(): plasmashell killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Jay <j>
Component: plasma-workspaceAssignee: KDE SIG <kde-sig>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: alvin, emelenas, jgrulich, kde-sig, ltinkl, me, rdieter, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/5184ebda11432303dca2cd717768c1eeba11599d
Whiteboard: abrt_hash:5946bfce10104ebdf6dc29da0c5531babec92fde;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-12-20 16:58:37 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 Jay 2015-12-13 03:49:53 UTC
Description of problem:
On startup, kde desktop appeared without bottom menu bar and no background, screen went black, then flashed the report error option, as soon as I clicked it, same issue repeated then has been fine since. Please email me at j if you need any logs/more information. 

Version-Release number of selected component:
plasma-workspace-5.4.3-3.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/bin/plasmashell --shut-up
crash_function: KCrash::defaultCrashHandler
executable:     /usr/bin/plasmashell
global_pid:     4380
kernel:         4.2.6-301.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #1 KCrash::defaultCrashHandler at ../../src/kcrash.cpp:431
 #3 QMetaObject::activate at kernel/qobject.cpp:3759
 #4 VDMModelDelegateDataType::notify at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/util/qqmladaptormodel.cpp:171
 #5 QQmlAdaptorModel::notify at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/util/qqmladaptormodel_p.h:118
 #6 QQmlDelegateModel::_q_itemsChanged at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/types/qqmldelegatemodel.cpp:1144
 #7 QQmlDelegateModel::_q_layoutChanged at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/types/qqmldelegatemodel.cpp:1608
 #8 QQmlDelegateModel::qt_static_metacall at .moc/moc_qqmldelegatemodel_p.cpp:205
 #9 QQmlDelegateModel::qt_metacall at .moc/moc_qqmldelegatemodel_p.cpp:344
 #10 QMetaObject::activate at kernel/qobject.cpp:3728
 #12 QAbstractItemModel::layoutChanged at .moc/moc_qabstractitemmodel.cpp:562

Potential duplicate: bug 1288540

Comment 1 Jay 2015-12-13 03:49:58 UTC
Created attachment 1105267 [details]
File: backtrace

Comment 2 Jay 2015-12-13 03:49:59 UTC
Created attachment 1105268 [details]
File: cgroup

Comment 3 Jay 2015-12-13 03:50:00 UTC
Created attachment 1105269 [details]
File: core_backtrace

Comment 4 Jay 2015-12-13 03:50:01 UTC
Created attachment 1105270 [details]
File: dso_list

Comment 5 Jay 2015-12-13 03:50:02 UTC
Created attachment 1105271 [details]
File: environ

Comment 6 Jay 2015-12-13 03:50:03 UTC
Created attachment 1105272 [details]
File: limits

Comment 7 Jay 2015-12-13 03:50:04 UTC
Created attachment 1105273 [details]
File: maps

Comment 8 Jay 2015-12-13 03:50:05 UTC
Created attachment 1105274 [details]
File: mountinfo

Comment 9 Jay 2015-12-13 03:50:06 UTC
Created attachment 1105275 [details]
File: namespaces

Comment 10 Jay 2015-12-13 03:50:07 UTC
Created attachment 1105276 [details]
File: open_fds

Comment 11 Jay 2015-12-13 03:50:08 UTC
Created attachment 1105277 [details]
File: proc_pid_status

Comment 12 Jay 2015-12-13 03:50:09 UTC
Created attachment 1105278 [details]
File: var_log_messages

Comment 13 Jay 2015-12-13 04:54:39 UTC
Update: While attempting to shutdown system, malformed url error presented while attempting to use any of the lock/logout/shutdown/restart/etc. buttons on the leave tab of the start menu in kde. 

Forced to reboot via command line. Problem appears fixed now. Please note, this was a fresh install, and another set of updates have been installed including one for plasma. Issue appears resolved as of now, unapparent on what caused this issue. Prior to this startup error today, no issue was present on past days since initial install completed.

Comment 14 Alvin 2016-05-04 15:51:29 UTC
Similar problem has been detected:

1. Click the NetworkManager applet
2. Choose an OpenVPN connection. Press 'connect'
3. Plasmashell does not survive this  (but the connections is made)

reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/bin/plasmashell --shut-up
crash_function: KCrash::defaultCrashHandler
executable:     /usr/bin/plasmashell
global_pid:     1980
kernel:         4.4.8-300.fc23.x86_64
package:        plasma-workspace-5.5.5-5.fc23
reason:         plasmashell killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            1001

Comment 15 Enrique Meléndez 2016-05-05 18:19:21 UTC
*** Bug 1333527 has been marked as a duplicate of this bug. ***

Comment 16 Fedora End Of Life 2016-11-24 14:12:31 UTC
This message is a reminder that Fedora 23 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 23. 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 '23'.

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plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

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able to fix it before Fedora 23 is end of life. If you would still like 
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version prior this bug is closed as described in the policy above.

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Comment 17 Fedora End Of Life 2016-12-20 16:58:37 UTC
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 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
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bug.

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