Application: nepomukservicestub (0.1.0) KDE Platform Version: 4.10.00 Qt Version: 4.8.2 Operating System: Linux 3.2.0-37-generic x86_64 Distribution: Ubuntu 12.04.2 LTS -- Information about the crash: - What I was doing when the application crashed: Just logged in after restart - Custom settings of the application: File indexing was enabled No desktop search queries entered -- Backtrace: Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 Nepomuk2::IndexScheduler::slotScheduleIndexing (this=0x995b40) at ../../../services/fileindexer/indexscheduler.cpp:385 #7 0x00007f894a9757ff in Nepomuk2::IndexScheduler::slotCleaningDone (this=0x995b40) at ../../../services/fileindexer/indexscheduler.cpp:234 #8 0x00007f894a9765d5 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./indexscheduler.moc:114 #9 Nepomuk2::IndexScheduler::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./indexscheduler.moc:89 #10 0x00007f895bcc7761 in QMetaObject::activate (sender=0x995a10, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff53e24290) at kernel/qobject.cpp:3547 #11 0x00007f895b5162bf in KJob::finished(KJob*) () from /usr/lib/libkdecore.so.5 #12 0x00007f895b516525 in KJob::emitResult() () from /usr/lib/libkdecore.so.5 #13 0x00007f894a97b9b6 in Nepomuk2::IndexCleaner::clearNextBatch (this=0x995a10) at ../../../services/fileindexer/indexcleaner.cpp:295 #14 0x00007f894a97c9ef in Nepomuk2::IndexCleaner::start (this=0x995a10) at ../../../services/fileindexer/indexcleaner.cpp:253 #15 0x00007f894a974d99 in Nepomuk2::IndexScheduler::IndexScheduler (this=0x995b40, parent=<optimized out>) at ../../../services/fileindexer/indexscheduler.cpp:56 #16 0x00007f894a972c57 in Nepomuk2::FileIndexer::FileIndexer (this=0x935210, parent=<optimized out>) at ../../../services/fileindexer/fileindexer.cpp:43 #17 0x00007f894a974107 in KPluginFactory::createInstance<Nepomuk2::FileIndexer, QObject> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/kpluginfactory.h:477 #18 0x00007f895b602251 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/libkdecore.so.5 #19 0x0000000000404d6e in create<Nepomuk2::Service> (parent=0x8b5650, this=0x90ca00, args=..., keyword=..., parentWidget=0x0) at /usr/include/kpluginfactory.h:531 #20 createInstance<Nepomuk2::Service> (error=0x7fff53e24c50, args=..., parent=0x8b5650, parentWidget=0x0, this=0x8b5b10) at /usr/include/KDE/../kservice.h:559 #21 createInstance<Nepomuk2::Service> (error=0x7fff53e24c50, args=..., parent=0x8b5650, this=0x8b5b10) at /usr/include/KDE/../kservice.h:536 #22 Nepomuk2::ServiceControl::start (this=0x8b5650) at ../../servicestub/servicecontrol.cpp:92 #23 0x00000000004053a5 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./servicecontrol.moc:62 #24 Nepomuk2::ServiceControl::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./servicecontrol.moc:55 #25 0x00007f895bccc926 in QObject::event (this=0x8b5650, e=<optimized out>) at kernel/qobject.cpp:1195 #26 0x00007f8959f697b4 in notify_helper (e=0x90a9e0, receiver=0x8b5650, this=0x779bc0) at kernel/qapplication.cpp:4556 #27 QApplicationPrivate::notify_helper (this=0x779bc0, receiver=0x8b5650, e=0x90a9e0) at kernel/qapplication.cpp:4528 #28 0x00007f8959f6e583 in QApplication::notify (this=0x7fff53e25870, receiver=0x8b5650, e=0x90a9e0) at kernel/qapplication.cpp:4417 #29 0x00007f895afaeb76 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #30 0x00007f895bcb330c in QCoreApplication::notifyInternal (this=0x7fff53e25870, receiver=0x8b5650, event=0x90a9e0) at kernel/qcoreapplication.cpp:915 #31 0x00007f895bcb70ea in sendEvent (event=0x90a9e0, receiver=0x8b5650) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x7572f0) at kernel/qcoreapplication.cpp:1539 #33 0x00007f895bce2473 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #34 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279 #35 0x00007f8958bf1d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007f8958bf20a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007f8958bf2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007f895bce289f in QEventDispatcherGlib::processEvents (this=0x758c20, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #39 0x00007f895a011cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #40 0x00007f895bcb1e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #41 0x00007f895bcb2097 in QEventLoop::exec (this=0x7fff53e256e0, flags=...) at kernel/qeventloop.cpp:204 #42 0x00007f895bcb73e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #43 0x0000000000403de0 in main (argc=2, argv=0x7fff53e25d38) at ../../servicestub/main.cpp:180 This bug may be a duplicate of or related to bug 314712. Possible duplicates by query: bug 314712, bug 314589, bug 314556, bug 313969. Reported using DrKonqi
Crashes again if application is restarted using the crash window
Created attachment 77095 [details] New crash information added by DrKonqi nepomukservicestub (0.1.0) on KDE Platform 4.10.00 using Qt 4.8.4 - What I was doing when the application crashed: Just restarted with File index enabled. Previous restarts without file indexing did not cause a crash. -- Backtrace (Reduced): #6 0x00007f9ba51d6d0c in Nepomuk2::IndexScheduler::slotScheduleIndexing() () from /usr/lib64/kde4/nepomukfileindexer.so #7 0x00007f9ba51d7b74 in Nepomuk2::IndexScheduler::slotCleaningDone() () from /usr/lib64/kde4/nepomukfileindexer.so #8 0x00007f9ba51d89ad in Nepomuk2::IndexScheduler::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/kde4/nepomukfileindexer.so [...] #10 0x00007f9bb54a940f in KJob::finished(KJob*) () from /usr/lib64/libkdecore.so.5 #11 0x00007f9bb54a9665 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
*** This bug has been marked as a duplicate of bug 314589 ***
Shouldn't bug duplicates be restricted to version specific distributions of the OS? For example Hrvoje Senjan marked this bug report as a duplicate of bug 314589, but that bug report pertains to Kubuntu 12.10 while this one is for 12.04. I'm just not sure why wer are mixing and matching the bug reports between different setups.
@think1138 It matters which KDE SC version are you using. The bug is fixed in 4.10.1, if you can still reproduce it with that version i suggest you open a new bug report.