Bug 310104 - crash if I click on an artist or album metadatamusicbackend
Summary: crash if I click on an artist or album metadatamusicbackend
Status: RESOLVED WORKSFORME
Alias: None
Product: plasma-mediacenter
Classification: Unmaintained
Component: BrowsingBackends (other bugs)
Version First Reported In: unspecified
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: ---
Assignee: Shantanu Tushar
URL:
Keywords: triaged
Depends on:
Blocks:
 
Reported: 2012-11-14 16:42 UTC by Fabian
Modified: 2018-10-27 02:50 UTC (History)
0 users

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Description Fabian 2012-11-14 16:42:37 UTC
If I click on artist or an album pmc crashes quite often.

I think I happens more often if I click fast.

QObject: Cannot create children for a parent that is in a different thread.
(Parent is Nepomuk2::ResourceManager(0x7fa0e0007ed0), parent's thread is MetadataUpdater(0x1456560), current thread is MetadataUpdater(0x1409370)
Object::connect: No such slot MetadataUpdater::e(QString) in /home/fabian/projects/pmc/libs/mediacenter/metadataupdater.cpp:88
plasma-mediacenter(1865) MetadataUpdater::runQuery: SPARQL Query  "select distinct ?r ?v1 where { { ?r a <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Audio> . ?r <http://www.semanticdesktop.org/ontologies/2007/01/19/nie#lastModified> ?v1 . FILTER EXISTS { ?r a [ <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#userVisible> "true"^^<http://www.w3.org/2001/XMLSchema#boolean> ] . } . } . } ORDER BY DESC ( ?v1 )"
artist icon undefined
artist clicked nepomuk:/res/d991863f-477d-4089-9554-00878136c505
process 1865: arguments to dbus_pending_call_unref() were incorrect, assertion "pending != NULL" failed in file dbus-pending-call.c line 574.
This is normally a bug in some application using the D-Bus library.
  D-Bus not built with -rdynamic so unable to print a backtrace


Reproducible: Sometimes

Steps to Reproduce:
1. Start pmc
2. click on All Music
3. click on an Artists / Albums
Actual Results:  
pmc crashes
Comment 1 Shantanu Tushar 2012-12-11 13:38:17 UTC
I can't reproduce this, tried to click a lot of times. Do you have more hints on how to reproduce this?
Comment 2 Andrew Crouthamel 2018-09-24 01:58:35 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-27 02:50:29 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!