Application: kontact (4.9.2)
KDE Platform Version: 4.9.2 "release 511"
Qt Version: 4.8.3
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
Kontact had just crashed for an unknown reason (but  reported as it has happened 3 days in a row).  Now it was checking email.  The status in the lower right corner said that it was moving email but did not display which folder was being processed.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe86a593760 (LWP 14384))]

Thread 3 (Thread 0x7fe852074700 (LWP 14385)):
#0  0x00007fe8622cae6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe866d51f52 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007fe866d51f89 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007fe8622c6f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fe867a9610d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fe85175b700 (LWP 14386)):
#0  0x00007fff6a7098de in ?? ()
#1  0x00007fe85fd8ed9a in clock_gettime () from /lib64/librt.so.1
#2  0x00007fe86812e174 in do_gettime (frac=0x7fe85175abd8, sec=0x7fe85175abd0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fe868206dcd in QTimerInfoList::updateCurrentTime (this=0x7fe84c0020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fe868206a81 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:150
#6  timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:144
#7  0x00007fe861db72b4 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fe861db7b02 in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fe861db7fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fe868206666 in QEventDispatcherGlib::processEvents (this=0x7fe84c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007fe8681d6162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007fe8681d63b7 in QEventLoop::exec (this=0x7fe85175ae00, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007fe8680d4687 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#14 0x00007fe8680d76ec in QThreadPrivate::start (arg=0x6465c0) at thread/qthread_unix.cpp:338
#15 0x00007fe8622c6f05 in start_thread () from /lib64/libpthread.so.0
#16 0x00007fe867a9610d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe86a593760 (LWP 14384)):
[KCrash Handler]
#6  0x00007fe80909e8df in MailCommon::FolderTreeWidget::selectedCollections (this=0xafe710) at /usr/src/debug/kdepim-4.9.2/mailcommon/foldertreewidget.cpp:244
#7  0x00007fe809468218 in KMMainWidget::updateFolderMenu (this=0x11a3260) at /usr/src/debug/kdepim-4.9.2/kmail/kmmainwidget.cpp:4147
#8  0x00007fe809475d33 in KMMainWidget::slotEndCheckFetchCollectionsDone (this=0x11a3260, job=<optimized out>) at /usr/src/debug/kdepim-4.9.2/kmail/kmmainwidget.cpp:460
#9  0x00007fe80947cd26 in KMMainWidget::qt_static_metacall (_o=0x11a3260, _c=<optimized out>, _id=<optimized out>, _a=0x7fff6a6625c0) at /usr/src/debug/kdepim-4.9.2/build/kmail/kmmainwidget.moc:366
#10 0x00007fe8681eb511 in QMetaObject::activate (sender=0x1a13f90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff6a6625c0) at kernel/qobject.cpp:3556
#11 0x00007fe86866cf8f in KJob::finished (this=<optimized out>, _t1=0x1a13f90) at /usr/src/debug/kdelibs-4.9.2/build/kdecore/kjob.moc:187
#12 0x00007fe86866d1f5 in KJob::emitResult (this=0x1a13f90) at /usr/src/debug/kdelibs-4.9.2/kdecore/jobs/kjob.cpp:316
#13 0x00007fe8681f06d6 in QObject::event (this=0x1a13f90, e=<optimized out>) at kernel/qobject.cpp:1204
#14 0x00007fe868bf10e4 in notify_helper (e=0x4881040, receiver=0x1a13f90, this=0x63e940) at kernel/qapplication.cpp:4557
#15 QApplicationPrivate::notify_helper (this=0x63e940, receiver=0x1a13f90, e=0x4881040) at kernel/qapplication.cpp:4529
#16 0x00007fe868bf5eb3 in QApplication::notify (this=0x7fff6a663df0, receiver=0x1a13f90, e=0x4881040) at kernel/qapplication.cpp:4418
#17 0x00007fe869936506 in KApplication::notify (this=0x7fff6a663df0, receiver=0x1a13f90, event=0x4881040) at /usr/src/debug/kdelibs-4.9.2/kdeui/kernel/kapplication.cpp:311
#18 0x00007fe8681d762c in QCoreApplication::notifyInternal (this=0x7fff6a663df0, receiver=0x1a13f90, event=0x4881040) at kernel/qcoreapplication.cpp:915
#19 0x00007fe8681daeda in sendEvent (event=0x4881040, receiver=0x1a13f90) at kernel/qcoreapplication.h:231
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x60d850) at kernel/qcoreapplication.cpp:1539
#21 0x00007fe8682061d3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#22 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#23 0x00007fe861db75dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fe861db7dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fe861db7fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007fe8682065ff in QEventDispatcherGlib::processEvents (this=0x60d110, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#27 0x00007fe868c9491e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fe8681d6162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007fe8681d63b7 in QEventLoop::exec (this=0x7fff6a662f10, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007fe86866cf56 in KJob::exec (this=0x1179810) at /usr/src/debug/kdelibs-4.9.2/kdecore/jobs/kjob.cpp:210
#31 0x00007fe809430428 in KMKernel::cleanup (this=0xfb88e0) at /usr/src/debug/kdepim-4.9.2/kmail/kmkernel.cpp:1309
#32 0x00007fe809771d32 in KMailPart::~KMailPart (this=0x9a3f40, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.9.2/kmail/kmail_part.cpp:137
#33 0x00007fe809771e39 in KMailPart::~KMailPart (this=0x9a3f40, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.9.2/kmail/kmail_part.cpp:140
#34 0x00007fe869d7e6ee in KontactInterface::Plugin::~Plugin (this=0x9fdb30, __vtt_parm=<optimized out>, __in_chrg=<optimized out>) at /usr/src/debug/kdepimlibs-4.9.2/kontactinterface/plugin.cpp:90
#35 0x00007fe80a70b4ef in KMailPlugin::~KMailPlugin (this=0x9fdb30, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.9.2/kontact/plugins/kmail/kmail_plugin.cpp:159
#36 0x00007fe80a70b519 in KMailPlugin::~KMailPlugin (this=0x9fdb30, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.9.2/kontact/plugins/kmail/kmail_plugin.cpp:163
#37 0x00007fe86a1b5ed7 in Kontact::MainWindow::~MainWindow() () from /usr/lib64/libkontactprivate.so.4
#38 0x00007fe86a1b6039 in Kontact::MainWindow::~MainWindow() () from /usr/lib64/libkontactprivate.so.4
#39 0x00007fe8681f0708 in QObject::event (this=0x656cb0, e=<optimized out>) at kernel/qobject.cpp:1185
#40 0x00007fe868c4128b in QWidget::event (this=0x656cb0, event=0x3e55890) at kernel/qwidget.cpp:8830
#41 0x00007fe86901733b in QMainWindow::event (this=0x656cb0, event=0x3e55890) at widgets/qmainwindow.cpp:1478
#42 0x00007fe869a32a28 in KXmlGuiWindow::event (this=0x656cb0, ev=0x3e55890) at /usr/src/debug/kdelibs-4.9.2/kdeui/xmlgui/kxmlguiwindow.cpp:126
#43 0x00007fe868bf10e4 in notify_helper (e=0x3e55890, receiver=0x656cb0, this=0x63e940) at kernel/qapplication.cpp:4557
#44 QApplicationPrivate::notify_helper (this=0x63e940, receiver=0x656cb0, e=0x3e55890) at kernel/qapplication.cpp:4529
#45 0x00007fe868bf5eb3 in QApplication::notify (this=0x7fff6a663df0, receiver=0x656cb0, e=0x3e55890) at kernel/qapplication.cpp:4418
#46 0x00007fe869936506 in KApplication::notify (this=0x7fff6a663df0, receiver=0x656cb0, event=0x3e55890) at /usr/src/debug/kdelibs-4.9.2/kdeui/kernel/kapplication.cpp:311
#47 0x00007fe8681d762c in QCoreApplication::notifyInternal (this=0x7fff6a663df0, receiver=0x656cb0, event=0x3e55890) at kernel/qcoreapplication.cpp:915
#48 0x00007fe8681daeda in sendEvent (event=0x3e55890, receiver=0x656cb0) at kernel/qcoreapplication.h:231
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x60d850) at kernel/qcoreapplication.cpp:1539
#50 0x00007fe8682061d3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#51 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#52 0x00007fe861db75dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#53 0x00007fe861db7dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007fe861db7fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#55 0x00007fe8682065ff in QEventDispatcherGlib::processEvents (this=0x60d110, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#56 0x00007fe868c9491e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007fe8681d6162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#58 0x00007fe8681d63b7 in QEventLoop::exec (this=0x7fff6a663d80, flags=...) at kernel/qeventloop.cpp:204
#59 0x00007fe8681db1d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#60 0x00000000004038c9 in ?? ()
#61 0x00007fe8679dc23d in __libc_start_main () from /lib64/libc.so.6
#62 0x0000000000403e31 in _start ()

Possible duplicates by query: bug 306859, bug 305745, bug 301831, bug 301333, bug 300995.

Reported using DrKonqi