https://bugs.kde.org/show_bug.cgi?id=325955
Bug ID: 325955 Summary: Kontact segfaulted after showing a message about being unable to aquire a lock Classification: Unclassified Product: kontact Version: 4.11.2 Platform: Gentoo Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-bugs@kde.org Reporter: devuran...@gmx.net Application: kontact (4.11.2) KDE Platform Version: 4.11.2 Qt Version: 4.8.5 Operating System: Linux 3.11.4-gentoo x86_64 Distribution: "Gentoo Base System release 2.2" -- Information about the crash: - What I was doing when the application crashed: I started Kontact and was about to open a mailbox, when I received a message about the email program being unable to aquire a lock due to a timeout. After clicking OK, Kontact segfaulted. (Note that this is different from a bug I reported just minutes ago, where Kontact *aborted* after I clicked OK: bug #325954) - Unusual behavior I noticed: The message box I received just before Kontact segfaulted: --- Im E-Mail-Programm ist ein schwerwiegender Fehler aufgetreten. Das Programm wird beendet. Die Fehlermeldung lautet: Zeitüberschreitung beim Erhalten der Sperre. --- Rough translation: Serious error in the email program. It will be closed. The error message was: Timeout while aquiring the lock. The crash can be reproduced sometimes. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff62bf86780 (LWP 27659))] Thread 6 (Thread 0x7ff626d85700 (LWP 27664)): #0 0x0000003a0480b8b4 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00000036aad39b42 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4 #2 0x00000036aad39b79 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4 #3 0x0000003a04807dff in start_thread () from /lib64/libpthread.so.0 #4 0x0000003a040e701d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7ff626484700 (LWP 27665)): #0 0x0000003f7a087ad9 in ?? () from /usr/lib64/libglib-2.0.so.0 #1 0x0000003f7a087e09 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #2 0x0000003f7a0488d6 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x0000003f7a048ad4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00000032895aa2ce in QEventDispatcherGlib::processEvents (this=0x7ff6200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #5 0x000000328957badf in QEventLoop::processEvents (this=this@entry=0x7ff626483e60, flags=...) at kernel/qeventloop.cpp:149 #6 0x000000328957bdcd in QEventLoop::exec (this=this@entry=0x7ff626483e60, flags=...) at kernel/qeventloop.cpp:204 #7 0x0000003289479860 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #8 0x000000328947c0ff in QThreadPrivate::start (arg=0xd563d0) at thread/qthread_unix.cpp:338 #9 0x0000003a04807dff in start_thread () from /lib64/libpthread.so.0 #10 0x0000003a040e701d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7ff5d3fff700 (LWP 27673)): #0 0x0000003a0480bc61 in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x000000328947c5bc in wait (time=30000, this=0x13bcbf0) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x13bdeb8, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x000000328946f4ec in QThreadPoolThread::run (this=0x13c0550) at concurrent/qthreadpool.cpp:141 #4 0x000000328947c0ff in QThreadPrivate::start (arg=0x13c0550) at thread/qthread_unix.cpp:338 #5 0x0000003a04807dff in start_thread () from /lib64/libpthread.so.0 #6 0x0000003a040e701d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7ff5d0a20700 (LWP 27694)): [KCrash Handler] #6 QHash<QUrl, QVariant::Type>::findNode (this=this@entry=0x10, akey=..., ahp=ahp@entry=0x0) at /usr/include/qt4/QtCore/qhash.h:884 #7 0x000000328e05a621 in constFind (akey=..., this=0x10) at /usr/include/qt4/QtCore/qhash.h:861 #8 typeFromDataTypeUri (dataTypeUri=..., this=0x0) at /var/tmp/portage/dev-libs/soprano-2.9.3/work/soprano-2.9.3/soprano/literalvalue.cpp:95 #9 Soprano::LiteralValue::typeFromDataTypeUri (dataTypeUri=...) at /var/tmp/portage/dev-libs/soprano-2.9.3/work/soprano-2.9.3/soprano/literalvalue.cpp:812 #10 0x000000328e05a707 in Soprano::LiteralValue::fromString (value=..., type=...) at /var/tmp/portage/dev-libs/soprano-2.9.3/work/soprano-2.9.3/soprano/literalvalue.cpp:730 #11 0x00007ff5da005365 in Soprano::ODBC::QueryResult::getData (this=<optimized out>, colNum=colNum@entry=2) at /var/tmp/portage/dev-libs/soprano-2.9.3/work/soprano-2.9.3/backends/virtuoso/odbcqueryresult.cpp:205 #12 0x00007ff5d9ffe491 in Soprano::Virtuoso::QueryResultIteratorBackend::next (this=0x7ff5c8024940) at /var/tmp/portage/dev-libs/soprano-2.9.3/work/soprano-2.9.3/backends/virtuoso/virtuosoqueryresultiteratorbackend.cpp:146 #13 0x00000036ab85577e in Soprano::Iterator<Soprano::BindingSet>::next (this=0x7ff5d0a1fc70) at /usr/include/soprano/iterator.h:239 #14 0x00000036ab84f8ef in Nepomuk2::ResourceData::load (this=this@entry=0x7ff5c8002e60) at /var/tmp/portage/kde-base/nepomuk-core-4.11.2/work/nepomuk-core-4.11.2/libnepomukcore/resource/resourcedata.cpp:370 #15 0x00000036ab85096e in Nepomuk2::ResourceData::property (this=0x7ff5c8002e60, uri=...) at /var/tmp/portage/kde-base/nepomuk-core-4.11.2/work/nepomuk-core-4.11.2/libnepomukcore/resource/resourcedata.cpp:242 #16 0x00000036ab85c388 in Nepomuk2::Resource::property (this=this@entry=0x7ff5d0a1fdd0, uri=...) at /var/tmp/portage/kde-base/nepomuk-core-4.11.2/work/nepomuk-core-4.11.2/libnepomukcore/resource/resource.cpp:268 #17 0x00007ff5dde14b45 in MessageCore::NepomukResourceRetrieverRunnable::run (this=0x1cb8210) at /var/tmp/portage/kde-base/kdepim-common-libs-4.11.2/work/kdepim-common-libs-4.11.2/messagecore/nepomukutil/asyncnepomukresourceretriever.cpp:50 #18 0x000000328946f3f2 in QThreadPoolThread::run (this=0x1a06870) at concurrent/qthreadpool.cpp:107 #19 0x000000328947c0ff in QThreadPrivate::start (arg=0x1a06870) at thread/qthread_unix.cpp:338 #20 0x0000003a04807dff in start_thread () from /lib64/libpthread.so.0 #21 0x0000003a040e701d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7ff5c3fff700 (LWP 27695)): #0 0x0000003a0480bc61 in pthread_cond_timedwait () from /lib64/libpthread.so.0 #1 0x000000328947c5bc in wait (time=30000, this=0x1408f50) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x1408ec8, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x000000328946f4ec in QThreadPoolThread::run (this=0x19f1c60) at concurrent/qthreadpool.cpp:141 #4 0x000000328947c0ff in QThreadPrivate::start (arg=0x19f1c60) at thread/qthread_unix.cpp:338 #5 0x0000003a04807dff in start_thread () from /lib64/libpthread.so.0 #6 0x0000003a040e701d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7ff62bf86780 (LWP 27659)): #0 0x0000003a0480b8b4 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x000000328947c5de in wait (time=18446744073709551615, this=0x1a064b0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1a060c0, mutex=mutex@entry=0x1a06098, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x000000328946ed92 in QThreadPoolPrivate::waitForDone (this=0x1a06010, msecs=msecs@entry=-1) at concurrent/qthreadpool.cpp:298 #4 0x000000328947023d in QThreadPool::~QThreadPool (this=0x19f6c68, __in_chrg=<optimized out>) at concurrent/qthreadpool.cpp:440 #5 0x00007ff5dde13859 in ~AsyncNepomukResourceRetrieverPrivate (this=<optimized out>, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdepim-common-libs-4.11.2/work/kdepim-common-libs-4.11.2/messagecore/nepomukutil/asyncnepomukresourceretriever.cpp:61 #6 MessageCore::AsyncNepomukResourceRetriever::~AsyncNepomukResourceRetriever (this=0x1a06590, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdepim-common-libs-4.11.2/work/kdepim-common-libs-4.11.2/messagecore/nepomukutil/asyncnepomukresourceretriever.cpp:131 #7 0x00007ff5dd821642 in ~CallbackNepomukResourceRetriever (this=0x1a06590, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdepim-common-libs-4.11.2/work/kdepim-common-libs-4.11.2/messagelist/core/callbacknepomukresourceretriever.h:32 #8 MessageList::CallbackNepomukResourceRetriever::~CallbackNepomukResourceRetriever (this=0x1a06590, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdepim-common-libs-4.11.2/work/kdepim-common-libs-4.11.2/messagelist/core/callbacknepomukresourceretriever.h:32 #9 0x0000003a040379e9 in __run_exit_handlers () from /lib64/libc.so.6 #10 0x0000003a04037a65 in exit () from /lib64/libc.so.6 #11 0x00007ff5de1220c8 in MailCommon::Kernel::emergencyExit (this=this@entry=0x11930c0, reason=...) at /var/tmp/portage/kde-base/kmail-4.11.2/work/kmail-4.11.2/mailcommon/kernel/mailkernel.cpp:228 #12 0x00007ff5de122675 in MailCommon::Kernel::createDefaultCollectionDone (this=0x11930c0, job=0x11cfad0) at /var/tmp/portage/kde-base/kmail-4.11.2/work/kmail-4.11.2/mailcommon/kernel/mailkernel.cpp:182 #13 0x0000003289590f38 in QMetaObject::activate (sender=sender@entry=0x11cfad0, m=m@entry=0x39230bc4a0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff811adb60) at kernel/qobject.cpp:3547 #14 0x0000003922d32d32 in KJob::result (this=this@entry=0x11cfad0, _t1=_t1@entry=0x11cfad0) at /var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2_build/kdecore/kjob.moc:207 #15 0x0000003922d32d70 in KJob::emitResult (this=0x11cfad0) at /var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2/kdecore/jobs/kjob.cpp:318 #16 0x00007ff62d9a1ca0 in Akonadi::SpecialCollectionsRequestJobPrivate::lockResult (this=0x1151830, job=0x164df10) at /var/tmp/portage/kde-base/kdepimlibs-4.11.2-r1/work/kdepimlibs-4.11.2/akonadi/specialcollectionsrequestjob.cpp:121 #17 0x0000003289590f38 in QMetaObject::activate (sender=sender@entry=0x164df10, m=m@entry=0x39230bc4a0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff811add30) at kernel/qobject.cpp:3547 #18 0x0000003922d32d32 in KJob::result (this=this@entry=0x164df10, _t1=_t1@entry=0x164df10) at /var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2_build/kdecore/kjob.moc:207 #19 0x0000003922d32d70 in KJob::emitResult (this=0x164df10) at /var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2/kdecore/jobs/kjob.cpp:318 #20 0x00007ff62d99b402 in Akonadi::GetLockJob::Private::timeout (this=0xe13190) at /var/tmp/portage/kde-base/kdepimlibs-4.11.2-r1/work/kdepimlibs-4.11.2/akonadi/specialcollectionshelperjobs.cpp:613 #21 0x0000003289590f38 in QMetaObject::activate (sender=0x1636ac0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547 #22 0x00000032895951d9 in QObject::event (this=0x1636ac0, e=<optimized out>) at kernel/qobject.cpp:1156 #23 0x00000036a8bcb05c in QApplicationPrivate::notify_helper (this=this@entry=0xb498f0, receiver=receiver@entry=0x1636ac0, e=e@entry=0x7fff811ae270) at kernel/qapplication.cpp:4562 #24 0x00000036a8bd16d8 in QApplication::notify (this=this@entry=0x7fff811ae600, receiver=receiver@entry=0x1636ac0, e=e@entry=0x7fff811ae270) at kernel/qapplication.cpp:4348 #25 0x00000036a6c406fb in KApplication::notify (this=0x7fff811ae600, receiver=0x1636ac0, event=0x7fff811ae270) at /var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2/kdeui/kernel/kapplication.cpp:311 #26 0x000000328957cecc in QCoreApplication::notifyInternal (this=0x7fff811ae600, receiver=0x1636ac0, event=0x7fff811ae270) at kernel/qcoreapplication.cpp:949 #27 0x00000032895acdcb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #28 QTimerInfoList::activateTimers (this=0xb482d0) at kernel/qeventdispatcher_unix.cpp:621 #29 0x00000032895aa081 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186 #30 0x0000003f7a0486d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #31 0x0000003f7a048a28 in ?? () from /usr/lib64/libglib-2.0.so.0 #32 0x0000003f7a048ad4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #33 0x00000032895aa2b3 in QEventDispatcherGlib::processEvents (this=0xb0cb00, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #34 0x00000036a8c6a20e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #35 0x000000328957badf in QEventLoop::processEvents (this=this@entry=0x7fff811ae500, flags=...) at kernel/qeventloop.cpp:149 #36 0x000000328957bdcd in QEventLoop::exec (this=this@entry=0x7fff811ae500, flags=...) at kernel/qeventloop.cpp:204 #37 0x0000003289581009 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221 #38 0x00000036a8bc960c in QApplication::exec () at kernel/qapplication.cpp:3823 #39 0x0000000000403740 in main (argc=1, argv=0x7fff811ae748) at /var/tmp/portage/kde-base/kontact-4.11.2/work/kontact-4.11.2/kontact/src/main.cpp:219 Reported using DrKonqi -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs