Bug 237245

Summary: Kontact crashed while editing mail
Product: [Applications] kontact Reporter: Ronny Standtke <Ronny.Standtke>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 4.4.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Ronny Standtke 2010-05-11 14:46:31 UTC 
Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I was just editing a mail when Kontact suddenly crashed with the attached backtrace.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7840990 (LWP 1766))]

Thread 2 (Thread 0xb1460b70 (LWP 1858)):
#0  0x04ae3e16 in *__GI_clock_gettime (clock_id=78544884, tp=0xb145ff98) at ../sysdeps/unix/clock_gettime.c:100
#1  0x0224c6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x02251825 in QTimerInfoList::updateCurrentTime (this=0xa6a8fd4) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0225186a in QTimerInfoList::timerWait (this=0xa6a8fd4, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x0224f818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb14600ac) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0224f8a5 in timerSourcePrepare (source=0x0, timeout=0x4ae7ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x02abbaca in IA__g_main_context_prepare (context=0xa6a92a0, priority=0xb146012c) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2280
#7  0x02abbee9 in g_main_context_iterate (context=0xa6a92a0, block=<value optimized out>, dispatch=1, self=0xa6a9400) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2571
#8  0x02abc4b8 in IA__g_main_context_iteration (context=0xa6a92a0, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#9  0x0224f60f in QEventDispatcherGlib::processEvents (this=0xa683ce0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x02222059 in QEventLoop::processEvents (this=0xb1460270, flags=) at kernel/qeventloop.cpp:149
#11 0x022224aa in QEventLoop::exec (this=0xb1460270, flags=...) at kernel/qeventloop.cpp:201
#12 0x0211e5a8 in QThread::exec (this=0xa6adcf8) at thread/qthread.cpp:487
#13 0x02201c1b in QInotifyFileSystemWatcherEngine::run (this=0xa6adcf8) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0212132e in QThreadPrivate::start (arg=0xa6adcf8) at thread/qthread_unix.cpp:248
#15 0x00a2496e in start_thread (arg=0xb1460b70) at pthread_create.c:300
#16 0x00992a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7840990 (LWP 1766)):
[KCrash Handler]
#6  0xb3ec65c1 in KMLineEdit::loadContacts (this=0xb8c94f0) at ../../kmail/kmlineeditspell.cpp:218
#7  0x0037418b in KPIM::AddresseeLineEdit::doCompletion (this=0xb8c94f0, ctrlT=false) at ../../libkdepim/addresseelineedit.cpp:422
#8  0x00377b65 in KPIM::AddresseeLineEdit::slotCompletion (this=0xb8c94f0) at ../../libkdepim/addresseelineedit.cpp:995
#9  0x003797ab in KPIM::AddresseeLineEdit::qt_metacall (this=0xb8c94f0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfec9868) at ./addresseelineedit.moc:97
#10 0xb3ec609a in KMLineEdit::qt_metacall (this=0xb8c94f0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfec9868) at ./kmlineeditspell.moc:74
#11 0xb3f3b78a in RecipientLineEdit::qt_metacall (this=0xb8c94f0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfec9868) at ./recipientseditor.moc:135
#12 0x02228c9a in QMetaObject::metacall (object=0xb8c94f0, cl=193762544, idx=81, argv=0xbfec9868) at kernel/qmetaobject.cpp:237
#13 0x022373d5 in QMetaObject::activate (sender=0xb8c94f0, m=0x104aba0, local_signal_index=2, argv=0xbfec9868) at kernel/qobject.cpp:3293
#14 0x00f65103 in KLineEdit::completion (this=0xb8c94f0, _t1=...) at ./klineedit.moc:233
#15 0x00f652b7 in KLineEdit::doCompletion (this=0xb8c94f0, txt=...) at ../../kdeui/widgets/klineedit.cpp:1769
#16 0x00f69a65 in KLineEdit::keyPressEvent (this=0xb8c94f0, e=0xbfeca164) at ../../kdeui/widgets/klineedit.cpp:926
#17 0x00377db6 in KPIM::AddresseeLineEdit::keyPressEvent (this=0xb8c94f0, e=0xbfeca164) at ../../libkdepim/addresseelineedit.cpp:233
#18 0xb3ec5b6e in KMLineEdit::keyPressEvent (this=0xb8c94f0, e=0xbfeca164) at ../../kmail/kmlineeditspell.cpp:77
#19 0xb3f3d38c in RecipientLineEdit::keyPressEvent (this=0xb8c94f0, ev=0xbfeca164) at ../../kmail/recipientseditor.cpp:144
#20 0x081fa503 in QWidget::event (this=0xb8c94f0, event=0xbfeca164) at kernel/qwidget.cpp:8033
#21 0x08607aeb in QLineEdit::event (this=0xb8c94f0, e=0xbfeca164) at widgets/qlineedit.cpp:1474
#22 0x00f6af0c in KLineEdit::event (this=0xb8c94f0, ev=0xbfeca164) at ../../kdeui/widgets/klineedit.cpp:1329
#23 0x0819c4dc in QApplicationPrivate::notify_helper (this=0x97ecc18, receiver=0xb8c94f0, e=0xbfeca164) at kernel/qapplication.cpp:4300
#24 0x081a4b71 in QApplication::notify (this=0xbfecabc4, receiver=0xb8c94f0, e=0xbfeca164) at kernel/qapplication.cpp:3763
#25 0x00e7ef2a in KApplication::notify (this=0xbfecabc4, receiver=0xb8c94f0, event=0xbfeca164) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x02223a3b in QCoreApplication::notifyInternal (this=0xbfecabc4, receiver=0xb8c94f0, event=0xbfeca164) at kernel/qcoreapplication.cpp:704
#27 0x0819d2be in QCoreApplication::sendSpontaneousEvent (receiver=0xb8c94f0, event=0xbfec95c4) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#28 qt_sendSpontaneousEvent (receiver=0xb8c94f0, event=0xbfec95c4) at kernel/qapplication.cpp:5279
#29 0x08256d90 in QKeyMapper::sendKeyEvent (keyWidget=0xb8c94f0, grab=false, type=QEvent::KeyPress, code=65, modifiers=..., text=..., autorepeat=<value optimized out>, count=<value optimized out>, 
    nativeScanCode=38, nativeVirtualKey=97, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1861
#30 0x082592f5 in QKeyMapperPrivate::translateKeyEvent (this=0x9823668, keyWidget=0xb8c94f0, event=0xbfeca82c, grab=true) at kernel/qkeymapper_x11.cpp:1831
#31 0x0822c757 in QApplication::x11ProcessEvent (this=0xbfecabc4, event=0xbfeca82c) at kernel/qapplication_x11.cpp:3394
#32 0x0825c60a in x11EventSourceDispatch (s=0x97fb268, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x02ab85e5 in g_main_dispatch (context=0x97fa728) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#34 IA__g_main_context_dispatch (context=0x97fa728) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#35 0x02abc2d8 in g_main_context_iterate (context=0x97fa728, block=<value optimized out>, dispatch=1, self=0x97f4948) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#36 0x02abc4b8 in IA__g_main_context_iteration (context=0x97fa728, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#37 0x0224f5d5 in QEventDispatcherGlib::processEvents (this=0x97c7070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#38 0x0825c135 in QGuiEventDispatcherGlib::processEvents (this=0x97c7070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x02222059 in QEventLoop::processEvents (this=0xbfecab24, flags=) at kernel/qeventloop.cpp:149
#40 0x022224aa in QEventLoop::exec (this=0xbfecab24, flags=...) at kernel/qeventloop.cpp:201
#41 0x0222669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#42 0x0819c577 in QApplication::exec () at kernel/qapplication.cpp:3579
#43 0x0804b472 in main (argc=1, argv=0xbfecade4) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 236726, bug 206245, bug 196941.

Reported using DrKonqi
Comment 1 Ronny Standtke 2010-05-16 12:22:52 UTC 
Some days ago I upgraded to KDE 4.4.3 but Kontact still randomly crashes. It just happened again with a backtrace similar to my initial report:

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78ae990 (LWP 1502))]

Thread 4 (Thread 0xb14dab70 (LWP 1598)):
#0  0x06e4d344 in __pthread_mutex_unlock_usercnt (mutex=0xa11150c, decr=<value optimized out>) at pthread_mutex_unlock.c:52
#1  0x0635aba6 in pthread_mutex_unlock (mutex=0xa11150c) at forward.c:184
#2  0x01e00794 in IA__g_main_context_check (context=0xa111508, max_priority=2147483647, fds=0xa10fb20, n_fds=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2467
#3  0x01e010ce in g_main_context_iterate (context=0xa111508, block=<value optimized out>, dispatch=1, self=0xa110f58) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2588
#4  0x01e014b8 in IA__g_main_context_iteration (context=0xa111508, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#5  0x00f2b60f in QEventDispatcherGlib::processEvents (this=0xa110928, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00efe059 in QEventLoop::processEvents (this=0xb14da270, flags=) at kernel/qeventloop.cpp:149
#7  0x00efe4aa in QEventLoop::exec (this=0xb14da270, flags=...) at kernel/qeventloop.cpp:201
#8  0x00dfa5a8 in QThread::exec (this=0x92b3b00) at thread/qthread.cpp:487
#9  0x00eddc1b in QInotifyFileSystemWatcherEngine::run (this=0x92b3b00) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00dfd32e in QThreadPrivate::start (arg=0x92b3b00) at thread/qthread_unix.cpp:248
#11 0x06e4996e in start_thread (arg=0xb14dab70) at pthread_create.c:300
#12 0x0634da0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb3991b70 (LWP 2713)):
#0  0x0093d422 in __kernel_vsyscall ()
#1  0x06e4e342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x0635a9f4 in __pthread_cond_timedwait (cond=0xc4a9f78, mutex=0xc4a9f60, abstime=0xb3991300) at forward.c:152
#3  0x03134ce7 in metronom_sync_loop (this=0xc4a9f18) at metronom.c:851
#4  0x06e4996e in start_thread (arg=0xb3991b70) at pthread_create.c:300
#5  0x0634da0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xadd45b70 (LWP 2721)):
#0  0x06e4bf5b in __pthread_mutex_lock (mutex=0xb3463dc) at pthread_mutex_lock.c:61
#1  0x0635ab66 in pthread_mutex_lock (mutex=0xb3463dc) at forward.c:182
#2  0x01dff102 in IA__g_main_context_release (context=0xb3463d8) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2085
#3  0x01e010e3 in g_main_context_iterate (context=0xb3463d8, block=<value optimized out>, dispatch=1, self=0xc8df280) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2594
#4  0x01e014b8 in IA__g_main_context_iteration (context=0xb3463d8, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#5  0x00f2b60f in QEventDispatcherGlib::processEvents (this=0x92ea178, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00efe059 in QEventLoop::processEvents (this=0xadd45260, flags=) at kernel/qeventloop.cpp:149
#7  0x00efe4aa in QEventLoop::exec (this=0xadd45260, flags=...) at kernel/qeventloop.cpp:201
#8  0x00dfa5a8 in QThread::exec (this=0xadd3f98) at thread/qthread.cpp:487
#9  0x0716c96a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x00dfd32e in QThreadPrivate::start (arg=0xadd3f98) at thread/qthread_unix.cpp:248
#11 0x06e4996e in start_thread (arg=0xadd45b70) at pthread_create.c:300
#12 0x0634da0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb78ae990 (LWP 1502)):
[KCrash Handler]
#6  0x00f1230c in QObject::connect (sender=0xc414388, signal=0x23dbb4 "2addressBookChanged(AddressBook*)", receiver=0xc380938, method=0x23f8ee "1loadContacts()", type=Qt::AutoConnection)
    at kernel/qobject.cpp:2550
#7  0x001aa097 in QObject::connect (this=0xc380938) at /usr/include/qt4/QtCore/qobject.h:315
#8  KPIM::AddresseeLineEdit::loadContacts (this=0xc380938) at ../../libkdepim/addresseelineedit.cpp:601
#9  0xb3f40af2 in KMLineEdit::loadContacts (this=0xc380938) at ../../kmail/kmlineeditspell.cpp:195
#10 0x001ac44b in KPIM::AddresseeLineEdit::doCompletion (this=0xc380938, ctrlT=false) at ../../libkdepim/addresseelineedit.cpp:422
#11 0x001afe25 in KPIM::AddresseeLineEdit::slotCompletion (this=0xc380938) at ../../libkdepim/addresseelineedit.cpp:995
#12 0x001b1a6b in KPIM::AddresseeLineEdit::qt_metacall (this=0xc380938, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbf9965d8) at ./addresseelineedit.moc:97
#13 0xb3f40a6a in KMLineEdit::qt_metacall (this=0xc380938, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbf9965d8) at ./kmlineeditspell.moc:74
#14 0xb3fb621a in RecipientLineEdit::qt_metacall (this=0xc380938, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbf9965d8) at ./recipientseditor.moc:135
#15 0x00f04c9a in QMetaObject::metacall (object=0xc380938, cl=QMetaObject::ReadProperty, idx=81, argv=0xbf9965d8) at kernel/qmetaobject.cpp:237
#16 0x00f133d5 in QMetaObject::activate (sender=0xc380938, m=0x7f1ba0, local_signal_index=2, argv=0xbf9965d8) at kernel/qobject.cpp:3293
#17 0x0070c0e3 in KLineEdit::completion (this=0xc380938, _t1=...) at ./klineedit.moc:233
#18 0x0070c297 in KLineEdit::doCompletion (this=0xc380938, txt=...) at ../../kdeui/widgets/klineedit.cpp:1769
#19 0x00710a45 in KLineEdit::keyPressEvent (this=0xc380938, e=0xbf996ed4) at ../../kdeui/widgets/klineedit.cpp:926
#20 0x001b0076 in KPIM::AddresseeLineEdit::keyPressEvent (this=0xc380938, e=0xbf996ed4) at ../../libkdepim/addresseelineedit.cpp:233
#21 0xb3f4053e in KMLineEdit::keyPressEvent (this=0xc380938, e=0xbf996ed4) at ../../kmail/kmlineeditspell.cpp:77
#22 0xb3fb7e1c in RecipientLineEdit::keyPressEvent (this=0xc380938, ev=0xbf996ed4) at ../../kmail/recipientseditor.cpp:144
#23 0x03672503 in QWidget::event (this=0xc380938, event=0xbf996ed4) at kernel/qwidget.cpp:8033
#24 0x03a7faeb in QLineEdit::event (this=0xc380938, e=0xbf996ed4) at widgets/qlineedit.cpp:1474
#25 0x00711eec in KLineEdit::event (this=0xc380938, ev=0xbf996ed4) at ../../kdeui/widgets/klineedit.cpp:1329
#26 0x036144dc in QApplicationPrivate::notify_helper (this=0x926a450, receiver=0xc380938, e=0xbf996ed4) at kernel/qapplication.cpp:4300
#27 0x0361cb71 in QApplication::notify (this=0xbf997934, receiver=0xc380938, e=0xbf996ed4) at kernel/qapplication.cpp:3763
#28 0x00625f5a in KApplication::notify (this=0xbf997934, receiver=0xc380938, event=0xbf996ed4) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x00effa3b in QCoreApplication::notifyInternal (this=0xbf997934, receiver=0xc380938, event=0xbf996ed4) at kernel/qcoreapplication.cpp:704
#30 0x036152be in QCoreApplication::sendSpontaneousEvent (receiver=0xc380938, event=0xbf996140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#31 qt_sendSpontaneousEvent (receiver=0xc380938, event=0xbf996140) at kernel/qapplication.cpp:5279
#32 0x036ced90 in QKeyMapper::sendKeyEvent (keyWidget=0xc380938, grab=false, type=QEvent::KeyPress, code=90, modifiers=..., text=..., autorepeat=<value optimized out>, count=<value optimized out>, 
    nativeScanCode=29, nativeVirtualKey=122, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1861
#33 0x036d12f5 in QKeyMapperPrivate::translateKeyEvent (this=0x92a0518, keyWidget=0xc380938, event=0xbf99759c, grab=false) at kernel/qkeymapper_x11.cpp:1831
#34 0x036a4757 in QApplication::x11ProcessEvent (this=0xbf997934, event=0xbf99759c) at kernel/qapplication_x11.cpp:3394
#35 0x036d460a in x11EventSourceDispatch (s=0x9278168, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x01dfd5e5 in g_main_dispatch (context=0x926ec90) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#37 IA__g_main_context_dispatch (context=0x926ec90) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#38 0x01e012d8 in g_main_context_iterate (context=0x926ec90, block=<value optimized out>, dispatch=1, self=0x9271860) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#39 0x01e014b8 in IA__g_main_context_iteration (context=0x926ec90, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#40 0x00f2b5d5 in QEventDispatcherGlib::processEvents (this=0x9244070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#41 0x036d4135 in QGuiEventDispatcherGlib::processEvents (this=0x9244070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00efe059 in QEventLoop::processEvents (this=0xbf997894, flags=) at kernel/qeventloop.cpp:149
#43 0x00efe4aa in QEventLoop::exec (this=0xbf997894, flags=...) at kernel/qeventloop.cpp:201
#44 0x00f0269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x03614577 in QApplication::exec () at kernel/qapplication.cpp:3579
#46 0x0804b472 in main (argc=1, argv=0xbf997b54) at ../../../kontact/src/main.cpp:224
Comment 2 Ronny Standtke 2010-05-16 16:16:13 UTC 
Kontact just crashed again, this time with another backtrace:

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76f3990 (LWP 5343))]

Thread 2 (Thread 0xb131fb70 (LWP 5500)):
#0  IA__g_main_context_dispatch (context=0xad851f0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2511
#1  0x01de52d8 in g_main_context_iterate (context=0xad851f0, block=<value optimized out>, dispatch=1, self=0xad18ca0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#2  0x01de54b8 in IA__g_main_context_iteration (context=0xad851f0, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#3  0x006f660f in QEventDispatcherGlib::processEvents (this=0xad85600, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x006c9059 in QEventLoop::processEvents (this=0xb131f270, flags=) at kernel/qeventloop.cpp:149
#5  0x006c94aa in QEventLoop::exec (this=0xb131f270, flags=...) at kernel/qeventloop.cpp:201
#6  0x005c55a8 in QThread::exec (this=0x9f22f08) at thread/qthread.cpp:487
#7  0x006a8c1b in QInotifyFileSystemWatcherEngine::run (this=0x9f22f08) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x005c832e in QThreadPrivate::start (arg=0x9f22f08) at thread/qthread_unix.cpp:248
#9  0x00d6c96e in start_thread (arg=0xb131fb70) at pthread_create.c:300
#10 0x00aeea0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76f3990 (LWP 5343)):
[KCrash Handler]
#6  __memmove_ia32 () at ../sysdeps/i386/i686/multiarch/../memmove.S:111
#7  0x039fbb48 in mem_copy (this=0xbfcbbd8) at /usr/include/bits/string3.h:59
#8  DwString::_copy (this=0xbfcbbd8) at ../../mimelib/dwstring.cpp:1228
#9  0xb3a357a2 in DwString::c_str (aDwBodyPart=0xbfcbbb0, aPart=0xb0eb734, withBody=true) at ../../mimelib/mimelib/string.h:620
#10 DwMessageComponent::partId (aDwBodyPart=0xbfcbbb0, aPart=0xb0eb734, withBody=true) at ../../mimelib/mimelib/msgcmp.h:259
#11 KMMessage::bodyPart (aDwBodyPart=0xbfcbbb0, aPart=0xb0eb734, withBody=true) at ../../kmail/kmmessage.cpp:2677
#12 0xb3d9a8d5 in partNode::msgPart (this=0xad1f5e8, url=..., w=0xa5bba30) at ../../kmail/partNode.h:103
#13 statusBarMessage (this=0xad1f5e8, url=..., w=0xa5bba30) at ../../kmail/urlhandlermanager.cpp:688
#14 0xb3d98fcc in KMail::URLHandlerManager::statusBarMessage (this=0xad1ddb8, url=..., w=0xa5bba30) at ../../kmail/urlhandlermanager.cpp:355
#15 0xb3b3938a in KMReaderWin::slotUrlOn (this=0xa5bba30, aUrl=...) at ../../kmail/kmreaderwin.cpp:1966
#16 0xb3b3b463 in KMReaderWin::qt_metacall (this=0xa5bba30, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbffbf4f8) at ./kmreaderwin.moc:189
#17 0x006cfc9a in QMetaObject::metacall (object=0xa5bba30, cl=312280, idx=43, argv=0xbffbf4f8) at kernel/qmetaobject.cpp:237
#18 0x006de3d5 in QMetaObject::activate (sender=0xa910ad8, m=0x195f348, local_signal_index=0, argv=0xbffbf4f8) at kernel/qobject.cpp:3293
#19 0x01444a73 in KHTMLPart::onURL (this=0xa910ad8, _t1=...) at ./khtml_part.moc:406
#20 0x01468aed in KHTMLPart::overURL (this=0xa910ad8, url=..., target=...) at ../../khtml/khtml_part.cpp:3523
#21 0x0146b043 in KHTMLPart::handleMouseMoveEventOver (this=0xa910ad8, event=0xbffc01e0) at ../../khtml/khtml_part.cpp:6360
#22 0x0146b4fc in KHTMLPart::khtmlMouseMoveEvent (this=0xa910ad8, event=0xbffc01e0) at ../../khtml/khtml_part.cpp:6408
#23 0x014454bf in KHTMLPart::customEvent (this=0xa910ad8, event=0xbffc01e0) at ../../khtml/khtml_part.cpp:5955
#24 0x006db45c in QObject::event (this=0xa910ad8, e=0xbfcbbd8) at kernel/qobject.cpp:1279
#25 0x023144dc in QApplicationPrivate::notify_helper (this=0x9ede568, receiver=0xa910ad8, e=0xbffc01e0) at kernel/qapplication.cpp:4300
#26 0x0231b05e in QApplication::notify (this=0xbffc1384, receiver=0xa910ad8, e=0xbffc01e0) at kernel/qapplication.cpp:3704
#27 0x01172f5a in KApplication::notify (this=0xbffc1384, receiver=0xa910ad8, event=0xbffc01e0) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x006caa3b in QCoreApplication::notifyInternal (this=0xbffc1384, receiver=0xa910ad8, event=0xbffc01e0) at kernel/qcoreapplication.cpp:704
#29 0x0143ce41 in QCoreApplication::sendEvent (this=0xa912e90, _mouse=0xbffc0ad0) at /usr/include/qt4/QtCore/qcoreapplication.h:215
#30 KHTMLView::mouseMoveEvent (this=0xa912e90, _mouse=0xbffc0ad0) at ../../khtml/khtmlview.cpp:1551
#31 0x0237269a in QWidget::event (this=0xa912e90, event=0xbffc0ad0) at kernel/qwidget.cpp:7983
#32 0x0276efd3 in QFrame::event (this=0xa912e90, e=0xbffc0ad0) at widgets/qframe.cpp:557
#33 0x014388ac in KHTMLView::widgetEvent (this=0xa912e90, e=0xadeeaf68) at ../../khtml/khtmlview.cpp:2362
#34 0x01438ba5 in KHTMLView::eventFilter (this=0xa912e90, o=0xa915dd8, e=0xbffc0ad0) at ../../khtml/khtmlview.cpp:2207
#35 0x006c9cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ede568, receiver=0xa915dd8, event=0xbffc0ad0) at kernel/qcoreapplication.cpp:819
#36 0x023144b9 in QApplicationPrivate::notify_helper (this=0x9ede568, receiver=0xa915dd8, e=0xbffc0ad0) at kernel/qapplication.cpp:4296
#37 0x0231b9f7 in QApplication::notify (this=0xbffc1384, receiver=0xa915dd8, e=0xbffc0ad0) at kernel/qapplication.cpp:3865
#38 0x01172f5a in KApplication::notify (this=0xbffc1384, receiver=0xa915dd8, event=0xbffc0ad0) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x006caa3b in QCoreApplication::notifyInternal (this=0xbffc1384, receiver=0xa915dd8, event=0xbffc0ad0) at kernel/qcoreapplication.cpp:704
#40 0x0231a952 in QCoreApplication::sendEvent (receiver=0xa915dd8, event=0xbffc0ad0, alienWidget=0xa915dd8, nativeWidget=0xa4d2bc0, buttonDown=0x2c58058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QApplicationPrivate::sendMouseEvent (receiver=0xa915dd8, event=0xbffc0ad0, alienWidget=0xa915dd8, nativeWidget=0xa4d2bc0, buttonDown=0x2c58058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#42 0x023a6088 in QETWidget::translateMouseEvent (this=0xa4d2bc0, event=0xbffc0fec) at kernel/qapplication_x11.cpp:4368
#43 0x023a5511 in QApplication::x11ProcessEvent (this=0xbffc1384, event=0xbffc0fec) at kernel/qapplication_x11.cpp:3379
#44 0x023d460a in x11EventSourceDispatch (s=0x9ee73e8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#45 0x01de15e5 in g_main_dispatch (context=0x9ed5c90) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#46 IA__g_main_context_dispatch (context=0x9ed5c90) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#47 0x01de52d8 in g_main_context_iterate (context=0x9ed5c90, block=<value optimized out>, dispatch=1, self=0x9ee0ae0) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#48 0x01de54b8 in IA__g_main_context_iteration (context=0x9ed5c90, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#49 0x006f65d5 in QEventDispatcherGlib::processEvents (this=0x9eb3070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#50 0x023d4135 in QGuiEventDispatcherGlib::processEvents (this=0x9eb3070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x006c9059 in QEventLoop::processEvents (this=0xbffc12e4, flags=) at kernel/qeventloop.cpp:149
#52 0x006c94aa in QEventLoop::exec (this=0xbffc12e4, flags=...) at kernel/qeventloop.cpp:201
#53 0x006cd69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#54 0x02314577 in QApplication::exec () at kernel/qapplication.cpp:3579
#55 0x0804b472 in main (argc=3, argv=0xbffc15a4) at ../../../kontact/src/main.cpp:224
Comment 3 Ronny Standtke 2010-05-24 17:09:01 UTC 
Kontact just crashed again out of the blue with another different backtrace (Thread 2 is different from the backtrace of the initial report):

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f2990 (LWP 6364))]

Thread 2 (Thread 0xb141eb70 (LWP 6453)):
#0  0x02c13344 in __pthread_mutex_unlock_usercnt (mutex=0xac7feb4, decr=<value optimized out>) at pthread_mutex_unlock.c:52
#1  0x007a3ba6 in pthread_mutex_unlock (mutex=0xac7feb4) at forward.c:184
#2  0x07809ab8 in IA__g_main_context_prepare (context=0xac7feb0, priority=0xb141e12c) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2278
#3  0x07809ee9 in g_main_context_iterate (context=0xac7feb0, block=<value optimized out>, dispatch=1, self=0xac7e548) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2571
#4  0x0780a4b8 in IA__g_main_context_iteration (context=0xac7feb0, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#5  0x07b8f60f in QEventDispatcherGlib::processEvents (this=0xac04b78, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x07b62059 in QEventLoop::processEvents (this=0xb141e270, flags=) at kernel/qeventloop.cpp:149
#7  0x07b624aa in QEventLoop::exec (this=0xb141e270, flags=...) at kernel/qeventloop.cpp:201
#8  0x07a5e5a8 in QThread::exec (this=0xac82918) at thread/qthread.cpp:487
#9  0x07b41c1b in QInotifyFileSystemWatcherEngine::run (this=0xac82918) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x07a6132e in QThreadPrivate::start (arg=0xac82918) at thread/qthread_unix.cpp:248
#11 0x02c0f96e in start_thread (arg=0xb141eb70) at pthread_create.c:300
#12 0x00796a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77f2990 (LWP 6364)):
[KCrash Handler]
#6  0xb3e84f91 in KMLineEdit::loadContacts (this=0xbb1bdc0) at ../../kmail/kmlineeditspell.cpp:218
#7  0x00ced44b in KPIM::AddresseeLineEdit::doCompletion (this=0xbb1bdc0, ctrlT=false) at ../../libkdepim/addresseelineedit.cpp:422
#8  0x00cf0e25 in KPIM::AddresseeLineEdit::slotCompletion (this=0xbb1bdc0) at ../../libkdepim/addresseelineedit.cpp:995
#9  0x00cf2a6b in KPIM::AddresseeLineEdit::qt_metacall (this=0xbb1bdc0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfeced18) at ./addresseelineedit.moc:97
#10 0xb3e84a6a in KMLineEdit::qt_metacall (this=0xbb1bdc0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfeced18) at ./kmlineeditspell.moc:74
#11 0xb3efa21a in RecipientLineEdit::qt_metacall (this=0xbb1bdc0, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xbfeced18) at ./recipientseditor.moc:135
#12 0x07b68c9a in QMetaObject::metacall (object=0xbb1bdc0, cl=196197824, idx=81, argv=0xbfeced18) at kernel/qmetaobject.cpp:237
#13 0x07b773d5 in QMetaObject::activate (sender=0xbb1bdc0, m=0x66eba0, local_signal_index=2, argv=0xbfeced18) at kernel/qobject.cpp:3293
#14 0x005890e3 in KLineEdit::completion (this=0xbb1bdc0, _t1=...) at ./klineedit.moc:233
#15 0x00589297 in KLineEdit::doCompletion (this=0xbb1bdc0, txt=...) at ../../kdeui/widgets/klineedit.cpp:1769
#16 0x0058da45 in KLineEdit::keyPressEvent (this=0xbb1bdc0, e=0xbfecf614) at ../../kdeui/widgets/klineedit.cpp:926
#17 0x00cf1076 in KPIM::AddresseeLineEdit::keyPressEvent (this=0xbb1bdc0, e=0xbfecf614) at ../../libkdepim/addresseelineedit.cpp:233
#18 0xb3e8453e in KMLineEdit::keyPressEvent (this=0xbb1bdc0, e=0xbfecf614) at ../../kmail/kmlineeditspell.cpp:77
#19 0xb3efbe1c in RecipientLineEdit::keyPressEvent (this=0xbb1bdc0, ev=0xbfecf614) at ../../kmail/recipientseditor.cpp:144
#20 0x0935f503 in QWidget::event (this=0xbb1bdc0, event=0xbfecf614) at kernel/qwidget.cpp:8033
#21 0x0976caeb in QLineEdit::event (this=0xbb1bdc0, e=0xbfecf614) at widgets/qlineedit.cpp:1474
#22 0x0058eeec in KLineEdit::event (this=0xbb1bdc0, ev=0xbfecf614) at ../../kdeui/widgets/klineedit.cpp:1329
#23 0x093014dc in QApplicationPrivate::notify_helper (this=0x9db4590, receiver=0xbb1bdc0, e=0xbfecf614) at kernel/qapplication.cpp:4300
#24 0x09309b71 in QApplication::notify (this=0xbfed0074, receiver=0xbb1bdc0, e=0xbfecf614) at kernel/qapplication.cpp:3763
#25 0x004a2f5a in KApplication::notify (this=0xbfed0074, receiver=0xbb1bdc0, event=0xbfecf614) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x07b63a3b in QCoreApplication::notifyInternal (this=0xbfed0074, receiver=0xbb1bdc0, event=0xbfecf614) at kernel/qcoreapplication.cpp:704
#27 0x093022be in QCoreApplication::sendSpontaneousEvent (receiver=0xbb1bdc0, event=0xbfecea74) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#28 qt_sendSpontaneousEvent (receiver=0xbb1bdc0, event=0xbfecea74) at kernel/qapplication.cpp:5279
#29 0x093bbd90 in QKeyMapper::sendKeyEvent (keyWidget=0xbb1bdc0, grab=false, type=QEvent::KeyPress, code=84, modifiers=..., text=..., autorepeat=<value optimized out>, count=<value optimized out>, 
    nativeScanCode=28, nativeVirtualKey=116, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1861
#30 0x093be2f5 in QKeyMapperPrivate::translateKeyEvent (this=0x9dea520, keyWidget=0xbb1bdc0, event=0xbfecfcdc, grab=true) at kernel/qkeymapper_x11.cpp:1831
#31 0x09391757 in QApplication::x11ProcessEvent (this=0xbfed0074, event=0xbfecfcdc) at kernel/qapplication_x11.cpp:3394
#32 0x093c160a in x11EventSourceDispatch (s=0x9dc2168, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x078065e5 in g_main_dispatch (context=0x9db8a90) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#34 IA__g_main_context_dispatch (context=0x9db8a90) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#35 0x0780a2d8 in g_main_context_iterate (context=0x9db8a90, block=<value optimized out>, dispatch=1, self=0x9dbb8d8) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#36 0x0780a4b8 in IA__g_main_context_iteration (context=0x9db8a90, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#37 0x07b8f5d5 in QEventDispatcherGlib::processEvents (this=0x9d8e070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#38 0x093c1135 in QGuiEventDispatcherGlib::processEvents (this=0x9d8e070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x07b62059 in QEventLoop::processEvents (this=0xbfecffd4, flags=) at kernel/qeventloop.cpp:149
#40 0x07b624aa in QEventLoop::exec (this=0xbfecffd4, flags=...) at kernel/qeventloop.cpp:201
#41 0x07b6669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#42 0x09301577 in QApplication::exec () at kernel/qapplication.cpp:3579
#43 0x0804b472 in main (argc=1, argv=0xbfed0294) at ../../../kontact/src/main.cpp:224
Comment 4 Ronny Standtke 2010-06-01 21:30:17 UTC 
Kontact just crashed out of the blue while I was not even using it. I was reading some news with Firefox and suddenly Kontact crashed with the following backtrace completely different from the previous ones:

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77be990 (LWP 1580))]

Thread 2 (Thread 0xb13e2b70 (LWP 1910)):
#0  0x0241ff5b in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x04e88ba6 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#2  0x087e62e8 in IA__g_main_context_acquire (context=0xa0241e4) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2047
#3  0x087e7e5e in g_main_context_iterate (context=0xa0241e0, block=<value optimized out>, dispatch=1, self=0xa00fad8) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2535
#4  0x087e84b8 in IA__g_main_context_iteration (context=0xa0241e0, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#5  0x0106760f in QEventDispatcherGlib::processEvents (this=0x9a01368, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0103a059 in QEventLoop::processEvents (this=0xb13e2270, flags=) at kernel/qeventloop.cpp:149
#7  0x0103a4aa in QEventLoop::exec (this=0xb13e2270, flags=...) at kernel/qeventloop.cpp:201
#8  0x00f365a8 in QThread::exec (this=0x9640460) at thread/qthread.cpp:487
#9  0x01019c1b in QInotifyFileSystemWatcherEngine::run (this=0x9640460) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00f3932e in QThreadPrivate::start (arg=0x9640460) at thread/qthread_unix.cpp:248
#11 0x0241d96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x04e7ba4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77be990 (LWP 1580)):
[KCrash Handler]
#6  0x011503e5 in QLinkedListData::shared_null () from /usr/lib/libQtCore.so.4
#7  0xb3c2f650 in KMFolderNode::path (this=0x9b77a48) at ../../kmail/kmfoldernode.cpp:31
#8  0xb3c05ed9 in FolderStorage::location (this=0x9b70390, suffix=...) at ../../kmail/folderstorage.cpp:1234
#9  0xb3e0c285 in KMFolderSearch::indexLocation (this=0x9b70390) at ../../kmail/kmfoldersearch.cpp:741
#10 0xb3e0d325 in KMFolderSearch::writeIndex (this=0x9b70390) at ../../kmail/kmfoldersearch.cpp:757
#11 0xb3e0e001 in KMFolderSearch::updateIndex (this=0x11503ac) at ../../kmail/kmfoldersearch.cpp:749
#12 0xb3c03519 in FolderStorage::qt_metacall (this=0x9b70390, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfca869c) at ./folderstorage.moc:148
#13 0xb3e1065a in KMFolderSearch::qt_metacall (this=0x9b70390, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbfca869c) at ./kmfoldersearch.moc:179
#14 0x01040c9a in QMetaObject::metacall (object=0x9b70390, cl=3020551401, idx=28, argv=0xbfca869c) at kernel/qmetaobject.cpp:237
#15 0x0104f3d5 in QMetaObject::activate (sender=0x9ab0380, m=0x114f5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#16 0x010a0aa7 in QTimer::timeout (this=0x9ab0380) at .moc/release-shared/moc_qtimer.cpp:134
#17 0x0105760e in QTimer::timerEvent (this=0x9ab0380, e=0xbfca8bd0) at kernel/qtimer.cpp:271
#18 0x0104c254 in QObject::event (this=0x9ab0380, e=0x9a37844) at kernel/qobject.cpp:1212
#19 0x05dc74dc in QApplicationPrivate::notify_helper (this=0x9176518, receiver=0x9ab0380, e=0xbfca8bd0) at kernel/qapplication.cpp:4300
#20 0x05dce05e in QApplication::notify (this=0xbfca8f34, receiver=0x9ab0380, e=0xbfca8bd0) at kernel/qapplication.cpp:3704
#21 0x00a6bf5a in KApplication::notify (this=0xbfca8f34, receiver=0x9ab0380, event=0xbfca8bd0) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x0103ba3b in QCoreApplication::notifyInternal (this=0xbfca8f34, receiver=0x9ab0380, event=0xbfca8bd0) at kernel/qcoreapplication.cpp:704
#23 0x0106ad66 in QCoreApplication::sendEvent (this=0x917f334) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x917f334) at kernel/qeventdispatcher_unix.cpp:603
#25 0x01067917 in timerSourceDispatch (source=0x917eec0) at kernel/qeventdispatcher_glib.cpp:184
#26 idleTimerSourceDispatch (source=0x917eec0) at kernel/qeventdispatcher_glib.cpp:231
#27 0x087e45e5 in g_main_dispatch (context=0x917e720) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#28 IA__g_main_context_dispatch (context=0x917e720) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#29 0x087e82d8 in g_main_context_iterate (context=0x917e720, block=<value optimized out>, dispatch=1, self=0x9178ad0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#30 0x087e84b8 in IA__g_main_context_iteration (context=0x917e720, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#31 0x010675d5 in QEventDispatcherGlib::processEvents (this=0x914b070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#32 0x05e87135 in QGuiEventDispatcherGlib::processEvents (this=0x914b070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x0103a059 in QEventLoop::processEvents (this=0xbfca8e94, flags=) at kernel/qeventloop.cpp:149
#34 0x0103a4aa in QEventLoop::exec (this=0xbfca8e94, flags=...) at kernel/qeventloop.cpp:201
#35 0x0103e69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#36 0x05dc7577 in QApplication::exec () at kernel/qapplication.cpp:3579
#37 0x0804b472 in main (argc=3, argv=0xbfca9154) at ../../../kontact/src/main.cpp:224
Comment 5 Ronny Standtke 2010-06-03 22:05:37 UTC 
I upgraded to KDE-4.4.4 and just got another completely different backtrace of an out-of-the-blue Kontact crash:

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7869990 (LWP 2783))]

Thread 2 (Thread 0xb147db70 (LWP 2885)):
#0  0x09941bc1 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#1  0x068f34e0 in IA__g_main_context_iteration (context=0xab61e28, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2655
#2  0x00f7f60f in QEventDispatcherGlib::processEvents (this=0xaa7f380, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#3  0x00f52059 in QEventLoop::processEvents (this=0xb147d270, flags=) at kernel/qeventloop.cpp:149
#4  0x00f524aa in QEventLoop::exec (this=0xb147d270, flags=...) at kernel/qeventloop.cpp:201
#5  0x00e4e5a8 in QThread::exec (this=0xab18868) at thread/qthread.cpp:487
#6  0x00f31c1b in QInotifyFileSystemWatcherEngine::run (this=0xab18868) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00e5132e in QThreadPrivate::start (arg=0xab18868) at thread/qthread_unix.cpp:248
#8  0x0828196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x09934a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7869990 (LWP 2783)):
[KCrash Handler]
#6  QString (this=0x0) at /usr/include/qt4/QtCore/qstring.h:714
#7  KIO::Slave::protocol (this=0x0) at ../../kio/kio/slave.cpp:176
#8  0x014b76a5 in KIO::SchedulerPrivate::assignJobToSlave (this=0x9eb6b18, slave=0x0, job=0xbc9d390) at ../../kio/kio/scheduler.cpp:1073
#9  0x014b79c1 in KIO::Scheduler::assignJobToSlave (slave=0x0, job=0xbc9d390) at ../../kio/kio/scheduler.cpp:388
#10 0xb3f59133 in KMail::SearchJob::searchCompleteFolder (this=0xbc88ba0) at ../../kmail/searchjob.cpp:95
#11 0xb3ebafc4 in KMail::FolderJob::start (this=0xbf8c0ce8) at ../../kmail/folderjob.cpp:106
#12 0xb3d5d1b8 in KMFolderImap::search (this=0xa305bf8, pattern=0xbca2e78) at ../../kmail/kmfolderimap.cpp:2408
#13 0xb3eb8005 in KMSearch::slotProcessNextBatch (this=0xa7f6c90) at ../../kmail/kmfoldersearch.cpp:272
#14 0xb3eb9233 in KMSearch::qt_metacall (this=0xa7f6c90, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf8c0fec) at ./kmfoldersearch.moc:85
#15 0x00f58c9a in QMetaObject::metacall (object=0xa7f6c90, cl=161211328, idx=7, argv=0xbf8c0fec) at kernel/qmetaobject.cpp:237
#16 0x00f673d5 in QMetaObject::activate (sender=0xbc97ee8, m=0x10675a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#17 0x00fb8aa7 in QTimer::timeout (this=0xbc97ee8) at .moc/release-shared/moc_qtimer.cpp:134
#18 0x00f6f60e in QTimer::timerEvent (this=0xbc97ee8, e=0xbf8c1520) at kernel/qtimer.cpp:271
#19 0x00f64254 in QObject::event (this=0xbc97ee8, e=0x0) at kernel/qobject.cpp:1212
#20 0x037c74dc in QApplicationPrivate::notify_helper (this=0x9c7b540, receiver=0xbc97ee8, e=0xbf8c1520) at kernel/qapplication.cpp:4300
#21 0x037ce05e in QApplication::notify (this=0xbf8c1884, receiver=0xbc97ee8, e=0xbf8c1520) at kernel/qapplication.cpp:3704
#22 0x00c13ffa in KApplication::notify (this=0xbf8c1884, receiver=0xbc97ee8, event=0xbf8c1520) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00f53a3b in QCoreApplication::notifyInternal (this=0xbf8c1884, receiver=0xbc97ee8, event=0xbf8c1520) at kernel/qcoreapplication.cpp:704
#24 0x00f82d66 in QCoreApplication::sendEvent (this=0x9c88f84) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x9c88f84) at kernel/qeventdispatcher_unix.cpp:603
#26 0x00f7f8e4 in timerSourceDispatch (source=0x9c88f50) at kernel/qeventdispatcher_glib.cpp:184
#27 0x068ef5e5 in g_main_dispatch (context=0x9c7fa90) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#28 IA__g_main_context_dispatch (context=0x9c7fa90) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#29 0x068f32d8 in g_main_context_iterate (context=0x9c7fa90, block=<value optimized out>, dispatch=1, self=0x9c828b0) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#30 0x068f34b8 in IA__g_main_context_iteration (context=0x9c7fa90, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#31 0x00f7f5d5 in QEventDispatcherGlib::processEvents (this=0x9c55070, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#32 0x03887135 in QGuiEventDispatcherGlib::processEvents (this=0x9c55070, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00f52059 in QEventLoop::processEvents (this=0xbf8c17e4, flags=) at kernel/qeventloop.cpp:149
#34 0x00f524aa in QEventLoop::exec (this=0xbf8c17e4, flags=...) at kernel/qeventloop.cpp:201
#35 0x00f5669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#36 0x037c7577 in QApplication::exec () at kernel/qapplication.cpp:3579
#37 0x0804b472 in main (argc=1, argv=0xbf8c1aa4) at ../../../kontact/src/main.cpp:224
Comment 6 Christophe Marin 2010-06-06 15:45:58 UTC 
please don't mix the backtrace. Marking this report as duplicate of bug 190617.

*** This bug has been marked as a duplicate of bug 190617 ***