Bug 295200

Application: kontact (4.8.0)
KDE Platform Version: 4.8.00 (4.8.0 "release 5"
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 was deleting a HTML e-mail with images (external references). When Kmail shows the e-mail in 10-15 seconds crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7fe4355760 (LWP 31084))]

Thread 9 (Thread 0x7f7fcb0cc700 (LWP 31085)):
#0  0x00007f7fdc1f0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe0b7cc12 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f7fe0b7cc49 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f7fca7b3700 (LWP 31086)):
#0  0x00007f7fe1863523 in poll () from /lib64/libc.so.6
#1  0x00007f7fdbcdda98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f7fdbcddf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f7fe1fda956 in QEventDispatcherGlib::processEvents (this=0x7f7fc40008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f7fe1faa682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7fe1faa8d7 in QEventLoop::exec (this=0x7f7fca7b2e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7fe1eab537 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x820840) at thread/qthread_unix.cpp:298
#8  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f7f77788700 (LWP 31125)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0xeaa410) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x18900d8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0x1ae4350) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x1ae4350) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f7f7cfdb700 (LWP 31149)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0xcd2be0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xcd2b88, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0xce6000) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0xce6000) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f7f74b01700 (LWP 31152)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0x7f7f680060f0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7f68006098, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0x7f7f68006340) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x7f7f68006340) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f7f67fff700 (LWP 31153)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0x7f7f680060f0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7f68006098, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0x7f7f6800b9b0) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x7f7f6800b9b0) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f7f677fe700 (LWP 31156)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0x7f7f680060f0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7f68006098, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0x7f7f6800fa90) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x7f7f6800fa90) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f7f66ffd700 (LWP 31157)):
#0  0x00007f7fdc1f11eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f7fe1eae9cf in wait (time=30000, this=0x7f7f680060f0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7f68006098, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7fe1ea1ddf in QThreadPoolThread::run (this=0x7f7f68013a00) at concurrent/qthreadpool.cpp:141
#4  0x00007f7fe1eae55b in QThreadPrivate::start (arg=0x7f7f68013a00) at thread/qthread_unix.cpp:298
#5  0x00007f7fdc1ecf05 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f7fe186c63d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f7fe4355760 (LWP 31084)):
[KCrash Handler]
#6  0x00007f7fd54c27ca in lockInline (this=0x31f6e38) at /usr/include/QtCore/qmutex.h:187
#7  QMutexLocker (m=0x31f6e38, this=<synthetic pointer>) at /usr/include/QtCore/qmutex.h:109
#8  Soprano::Client::SocketHandler::~SocketHandler (this=0x37df2a0, __in_chrg=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:58
#9  0x00007f7fd54c2909 in Soprano::Client::SocketHandler::~SocketHandler (this=0x37df2a0, __in_chrg=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:61
#10 0x00007f7fe1eac52d in QThreadStorageData::set (this=0x4509e30, p=0x3921cf0) at thread/qthreadstorage.cpp:165
#11 0x00007f7fd54c0290 in qThreadStorage_setLocalData<Soprano::Client::SocketHandler> (d=<optimized out>, t=<optimized out>) at /usr/include/QtCore/qthreadstorage.h:92
#12 setLocalData (t=0x3921cf0, this=<optimized out>) at /usr/include/QtCore/qthreadstorage.h:155
#13 Soprano::Client::ClientConnection::socketForCurrentThread (this=0x3ee6150) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:95
#14 0x00007f7fd54c0309 in Soprano::Client::ClientConnection::connectInCurrentThread (this=<optimized out>) at /usr/src/debug/soprano-2.7.4/client/clientconnection.cpp:800
#15 0x00007f7fd54bf8ca in Soprano::Client::LocalSocketClient::connect (this=0xc064a8, name=...) at /usr/src/debug/soprano-2.7.4/client/localsocketclient.cpp:141
#16 0x00007f7fd9a46c21 in ?? () from /usr/lib64/libnepomuk.so.4
#17 0x00007f7fd9a3c859 in Nepomuk::ResourceManager::init() () from /usr/lib64/libnepomuk.so.4
#18 0x00007f7fd9a3fb65 in ?? () from /usr/lib64/libnepomuk.so.4
#19 0x00007f7fd9a3fcbb in Nepomuk::ResourceManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libnepomuk.so.4
#20 0x00007f7fde9aef6b in QDBusConnectionPrivate::deliverCall (this=0x62c6d0, object=0x9b9ad0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#21 0x00007f7fe1fc4926 in QObject::event (this=0x9b9ad0, e=<optimized out>) at kernel/qobject.cpp:1204
#22 0x00007f7fe29bee84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#23 0x00007f7fe29c3d03 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#24 0x00007f7fe3702786 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#25 0x00007f7fe1fab89c in QCoreApplication::notifyInternal (this=0x7fffccc571c0, receiver=0x9b9ad0, event=0xc9ae50) at kernel/qcoreapplication.cpp:876
#26 0x00007f7fe1faf13a in sendEvent (event=0xc9ae50, receiver=0x9b9ad0) at kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x60da60) at kernel/qcoreapplication.cpp:1500
#28 0x00007f7fe1fda4c3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#30 0x00007f7fdbcdd58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f7fdbcddd88 in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f7fdbcddf59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f7fe1fda8ef in QEventDispatcherGlib::processEvents (this=0x60d320, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007f7fe2a622de in ?? () from /usr/lib64/libQtGui.so.4
#35 0x00007f7fe1faa682 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f7fe1faa8d7 in QEventLoop::exec (this=0x7fffccc57150, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007f7fe1faf435 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0x0000000000403919 in ?? ()
#39 0x00007f7fe17b423d in __libc_start_main () from /lib64/libc.so.6
#40 0x0000000000403e51 in _start ()

Possible duplicates by query: bug 295120, bug 295107, bug 294886, bug 294849, bug 294765.

Reported using DrKonqi