Bug 294571

Application: kmail (4.8.0)
KDE Platform Version: 4.8.00 (4.8.0 "release 462"
Qt Version: 4.8.0
Operating System: Linux 3.1.9-1.4-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I started kmail and it started to retrieve email and filter it. Then it suddenly crashed.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f2788300780 (LWP 8593))]

Thread 5 (Thread 0x7f276a33f700 (LWP 8599)):
#0  0x00007f278344de6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2779b1ac12 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f2779b1ac49 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f2783449f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f278564063d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f2769a3e700 (LWP 8600)):
#0  0x00007fff3427c8de in ?? ()
#1  0x00007f277dde6e91 in clock_gettime () from /lib64/librt.so.1
#2  0x00007f2786bc7a24 in do_gettime (frac=0x7f2769a3dbd8, sec=0x7f2769a3dbd0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f2786c9e0bd in QTimerInfoList::updateCurrentTime (this=0x7f27640020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f2786c9dd71 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:150
#6  timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:144
#7  0x00007f277db32264 in g_main_context_check (context=0x7f27640009a0, max_priority=2147483647, fds=<optimized out>, n_fds=<optimized out>) at gmain.c:2943
#8  0x00007f277db32ab2 in g_main_context_iterate (context=0x7f27640009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3070
#9  0x00007f277db32f59 in g_main_context_iteration (context=0x7f27640009a0, may_block=1) at gmain.c:3136
#10 0x00007f2786c9d956 in QEventDispatcherGlib::processEvents (this=0x7f27640008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007f2786c6d682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f2786c6d8d7 in QEventLoop::exec (this=0x7f2769a3de00, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007f2786b6e537 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#14 0x00007f2786b7155b in QThreadPrivate::start (arg=0xb75110) at thread/qthread_unix.cpp:298
#15 0x00007f2783449f05 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f278564063d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f2723bef700 (LWP 8603)):
#0  0x00007f278344e1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2786b719cf in wait (time=30000, this=0xc975b0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xc97558, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2786b64ddf in QThreadPoolThread::run (this=0xcab5d0) at concurrent/qthreadpool.cpp:141
#4  0x00007f2786b7155b in QThreadPrivate::start (arg=0xcab5d0) at thread/qthread_unix.cpp:298
#5  0x00007f2783449f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f278564063d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2722bbc700 (LWP 8641)):
#0  0x00007f278344e1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f2786b719cf in wait (time=30000, this=0x112ad60) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1130f58, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f2786b64ddf in QThreadPoolThread::run (this=0x1126c20) at concurrent/qthreadpool.cpp:141
#4  0x00007f2786b7155b in QThreadPrivate::start (arg=0x1126c20) at thread/qthread_unix.cpp:298
#5  0x00007f2783449f05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f278564063d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2788300780 (LWP 8593)):
[KCrash Handler]
#6  0x00007f277724d7ca in lockInline (this=0x6e9258) at /usr/include/QtCore/qmutex.h:187
#7  QMutexLocker (m=0x6e9258, this=<synthetic pointer>) at /usr/include/QtCore/qmutex.h:109
#8  Soprano::Client::SocketHandler::~SocketHandler (this=0xb0c340, __in_chrg=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:58
#9  0x00007f277724d909 in Soprano::Client::SocketHandler::~SocketHandler (this=0xb0c340, __in_chrg=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:61
#10 0x00007f2786b6f52d in QThreadStorageData::set (this=0x22e1cb0, p=0x22dded0) at thread/qthreadstorage.cpp:165
#11 0x00007f277724b290 in qThreadStorage_setLocalData<Soprano::Client::SocketHandler> (d=<optimized out>, t=<optimized out>) at /usr/include/QtCore/qthreadstorage.h:92
#12 setLocalData (t=0x22dded0, this=<optimized out>) at /usr/include/QtCore/qthreadstorage.h:155
#13 Soprano::Client::ClientConnection::socketForCurrentThread (this=0x1122560) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:95
#14 0x00007f277724b309 in Soprano::Client::ClientConnection::connectInCurrentThread (this=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:800
#15 0x00007f277724a8ca in Soprano::Client::LocalSocketClient::connect (this=0xbb0e28, name=...) at /usr/src/debug/soprano-2.7.4/client/localsocketclient.cpp:141
#16 0x00007f277e731b41 in init (forced=true, this=0xbb0e00) at /usr/src/debug/kdelibs-4.8.0/nepomuk/core/nepomukmainmodel.cpp:102
#17 Nepomuk::MainModel::init (this=0xc0ba20) at /usr/src/debug/kdelibs-4.8.0/nepomuk/core/nepomukmainmodel.cpp:176
#18 0x00007f277e727779 in Nepomuk::ResourceManager::init (this=0x6db5e0) at /usr/src/debug/kdelibs-4.8.0/nepomuk/core/resourcemanager.cpp:331
#19 0x00007f277e72aa85 in Nepomuk::ResourceManagerPrivate::_k_storageServiceInitialized (this=0xc26590, success=<optimized out>) at /usr/src/debug/kdelibs-4.8.0/nepomuk/core/resourcemanager.cpp:221
#20 0x00007f277e72abdb in Nepomuk::ResourceManager::qt_metacall (this=0x6db5e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff34227c70) at /usr/src/debug/kdelibs-4.8.0/build/nepomuk/resourcemanager.moc:107
#21 0x00007f2783683f6b in QDBusConnectionPrivate::deliverCall (this=0x64caa0, object=0x6db5e0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#22 0x00007f2786c87926 in QObject::event (this=0x6db5e0, e=<optimized out>) at kernel/qobject.cpp:1204
#23 0x00007f2785ff3e84 in notify_helper (e=0x21f6440, receiver=0x6db5e0, this=0x662470) at kernel/qapplication.cpp:4550
#24 QApplicationPrivate::notify_helper (this=0x662470, receiver=0x6db5e0, e=0x21f6440) at kernel/qapplication.cpp:4522
#25 0x00007f2785ff8d03 in QApplication::notify (this=0x7fff34228750, receiver=0x6db5e0, e=0x21f6440) at kernel/qapplication.cpp:4411
#26 0x00007f2787d18786 in KApplication::notify (this=0x7fff34228750, receiver=0x6db5e0, event=0x21f6440) at /usr/src/debug/kdelibs-4.8.0/kdeui/kernel/kapplication.cpp:311
#27 0x00007f2786c6e89c in QCoreApplication::notifyInternal (this=0x7fff34228750, receiver=0x6db5e0, event=0x21f6440) at kernel/qcoreapplication.cpp:876
#28 0x00007f2786c7213a in sendEvent (event=0x21f6440, receiver=0x6db5e0) at kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x60b720) at kernel/qcoreapplication.cpp:1500
#30 0x00007f2786c9d4c3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#32 0x00007f277db3258d in g_main_dispatch (context=0x664c00) at gmain.c:2425
#33 g_main_context_dispatch (context=0x664c00) at gmain.c:2995
#34 0x00007f277db32d88 in g_main_context_iterate (context=0x664c00, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#35 0x00007f277db32f59 in g_main_context_iteration (context=0x664c00, may_block=1) at gmain.c:3136
#36 0x00007f2786c9d8ef in QEventDispatcherGlib::processEvents (this=0x60b000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#37 0x00007f27860972de in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007f2786c6d682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007f2786c6d8d7 in QEventLoop::exec (this=0x7fff34228630, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007f2786c72435 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#41 0x0000000000402df3 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdepim-4.8.0/kmail/main.cpp:145

Possible duplicates by query: bug 291935, bug 290260.

Reported using DrKonqi