Application that crashed: kontact
Version of the application: 4.3.5
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.12-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.0"

What I was doing when the application crashed:
Kontact/kmail crashed when deleting several messages in quick succession, using the delete key. After restarting kontact, the messages I had deleted where in the Trash folder but on was also in the original folder. I tried to replicate the crash but without success.


 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fcbd7903710 (LWP 3711))]

Thread 3 (Thread 0x7fcbb7e32910 (LWP 6018)):
#0  0x00007fcbd14970dd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcbd6141cc2 in QWaitCondition::wait (this=<value optimized out>, mutex=0x31f76c0, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007fcbd6137df2 in QThreadPoolThread::run (this=<value optimized out>) at concurrent/qthreadpool.cpp:140
#3  0x00007fcbd6140ca5 in QThreadPrivate::start (arg=0x31fe360) at thread/qthread_unix.cpp:188
#4  0x00007fcbd14927cd in start_thread () from /lib64/libpthread.so.0
#5  0x00007fcbd4fb437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fcbb67f9910 (LWP 6179)):
#0  0x00007fcbd14970dd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fcbd6141cc2 in QWaitCondition::wait (this=<value optimized out>, mutex=0x31f76c0, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007fcbd6137df2 in QThreadPoolThread::run (this=<value optimized out>) at concurrent/qthreadpool.cpp:140
#3  0x00007fcbd6140ca5 in QThreadPrivate::start (arg=0x31e6310) at thread/qthread_unix.cpp:188
#4  0x00007fcbd14927cd in start_thread () from /lib64/libpthread.so.0
#5  0x00007fcbd4fb437d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcbd7903710 (LWP 3711)):
[KCrash Handler]
#5  0x00000000006064a0 in QString::shared_null ()
#6  0x00007fcbbe3e3b1a in KMReaderWin::parseMsg (this=0x2d7e950, aMsg=0x4a60740) at /usr/src/debug/kdepim-4.3.5/kmail/kmreaderwin.cpp:1688
#7  0x00007fcbbe3d2a5a in KMReaderWin::displayMessage (this=0x2d7e950) at /usr/src/debug/kdepim-4.3.5/kmail/kmreaderwin.cpp:1608
#8  0x00007fcbbe3d2c34 in KMReaderWin::updateReaderWin (this=0x2d7e950) at /usr/src/debug/kdepim-4.3.5/kmail/kmreaderwin.cpp:1548
#9  0x00007fcbbe3dfd1d in KMReaderWin::qt_metacall (this=0x2d7e950, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa33ef1f0)
    at /usr/src/debug/kdepim-4.3.5/build/kmail/kmreaderwin.moc:168
#10 0x00007fcbd623b88c in QMetaObject::activate (sender=0x2d7e9f8, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x4df2660) at kernel/qobject.cpp:3112
#11 0x00007fcbd6235833 in QObject::event (this=0x2d7e9f8, e=0x46) at kernel/qobject.cpp:1074
#12 0x00007fcbd56d512c in QApplicationPrivate::notify_helper (this=0x2242f20, receiver=0x2d7e9f8, e=0x7fffa33ef7f0) at kernel/qapplication.cpp:4065
#13 0x00007fcbd56dc3fe in QApplication::notify (this=0x7fffa33efb50, receiver=0x2d7e9f8, e=0x7fffa33ef7f0) at kernel/qapplication.cpp:4030
#14 0x00007fcbd6bb33f6 in KApplication::notify (this=0x7fffa33efb50, receiver=0x2d7e9f8, event=0x7fffa33ef7f0) at /usr/src/debug/kdelibs-4.3.5/kdeui/kernel/kapplication.cpp:302
#15 0x00007fcbd62266ac in QCoreApplication::notifyInternal (this=0x7fffa33efb50, receiver=0x2d7e9f8, event=0x7fffa33ef7f0) at kernel/qcoreapplication.cpp:610
#16 0x00007fcbd62514e2 in QTimerInfoList::activateTimers (this=0x224ddf0) at ../../src/corelib/kernel/qcoreapplication.h:213
#17 0x00007fcbd624ef48 in idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#18 0x00007fcbcebe54ce in IA__g_main_context_dispatch (context=0x224cd30) at gmain.c:1960
#19 0x00007fcbcebe8e98 in g_main_context_iterate (context=0x224cd30, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#20 0x00007fcbcebe8fc0 in IA__g_main_context_iteration (context=0x224cd30, may_block=1) at gmain.c:2654
#21 0x00007fcbd624ec73 in QEventDispatcherGlib::processEvents (this=0x221a690, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:406
#22 0x00007fcbd576864e in QGuiEventDispatcherGlib::processEvents (this=0x4a60740, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#23 0x00007fcbd6224fe2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007fcbd62253b4 in QEventLoop::exec (this=0x7fffa33efa90, flags=) at kernel/qeventloop.cpp:201
#25 0x00007fcbd6227569 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#26 0x0000000000403be7 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/kontact/src/main.cpp:218

Reported using DrKonqi