Application: kontact (4.8.3)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.2
Operating System: Linux 3.4.2-4.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
Trying to change notebooks in Kjots using the menu:

Go -> Previous Book.

Caused Kontact to crash.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f780e517880 (LWP 1959))]

Thread 3 (Thread 0x7f780332d700 (LWP 1960)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00000034ade1677d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x34ae8009a0) at wtf/FastMalloc.cpp:2495
#2  0x00000034ade16889 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x0000003300c07d14 in start_thread (arg=0x7f780332d700) at pthread_create.c:309
#4  0x00000033008f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f7802a2c700 (LWP 1961)):
#0  0x00000033008e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000033004479b4 in g_main_context_poll (n_fds=1, fds=0x7f77fc0029c0, timeout=8359, context=0x7f77fc0009a0, priority=<optimized out>) at gmain.c:3440
#2  g_main_context_iterate (context=context@entry=0x7f77fc0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3141
#3  0x0000003300447ad4 in g_main_context_iteration (context=0x7f77fc0009a0, may_block=1) at gmain.c:3207
#4  0x0000003308da4506 in QEventDispatcherGlib::processEvents (this=0x7f77fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003308d7513f in QEventLoop::processEvents (this=this@entry=0x7f7802a2bd20, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003308d753c8 in QEventLoop::exec (this=0x7f7802a2bd20, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003308c78650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x0000003308c7b5eb in QThreadPrivate::start (arg=0x24cb2a0) at thread/qthread_unix.cpp:307
#9  0x0000003300c07d14 in start_thread (arg=0x7f7802a2c700) at pthread_create.c:309
#10 0x00000033008f199d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f780e517880 (LWP 1959)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fff8d7b5370) at /usr/include/QtCore/qabstractitemmodel.h:65
#7  KJotsWidget::selectNext (this=0x3ad9160, role=42, step=-1) at /usr/src/debug/kdepim-4.8.3/kjots/kjotswidget.cpp:1209
#8  0x0000003308d8cb9f in QMetaObject::activate (sender=0x50d31f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff8d7b5580) at kernel/qobject.cpp:3547
#9  0x00000034a5dc41c2 in QAction::triggered (this=this@entry=0x50d31f0, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#10 0x00000034a5dc43b0 in QAction::activate (this=0x50d31f0, event=<optimized out>) at kernel/qaction.cpp:1257
#11 0x00000034a61fd1a3 in QMenuPrivate::activateCausedStack (this=this@entry=0x367eb40, causedStack=..., action=action@entry=0x50d31f0, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1028
#12 0x00000034a62034b9 in QMenuPrivate::activateAction (this=0x367eb40, action=0x50d31f0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1120
#13 0x00000034a70fed70 in KMenu::mouseReleaseEvent (this=0x36e0920, e=0x7fff8d7b6120) at /usr/src/debug/kdelibs-4.8.3/kdeui/widgets/kmenu.cpp:464
#14 0x00000034a5e19b50 in QWidget::event (this=0x36e0920, event=0x7fff8d7b6120) at kernel/qwidget.cpp:8371
#15 0x00000034a620476b in QMenu::event (this=0x36e0920, e=0x7fff8d7b6120) at widgets/qmenu.cpp:2469
#16 0x00000034a5dca37c in QApplicationPrivate::notify_helper (this=this@entry=0x2322150, receiver=receiver@entry=0x36e0920, e=e@entry=0x7fff8d7b6120) at kernel/qapplication.cpp:4551
#17 0x00000034a5dcf05b in QApplication::notify (this=<optimized out>, receiver=0x36e0920, e=0x7fff8d7b6120) at kernel/qapplication.cpp:4094
#18 0x00000034a7045a56 in KApplication::notify (this=0x7fff8d7b6df0, receiver=0x36e0920, event=0x7fff8d7b6120) at /usr/src/debug/kdelibs-4.8.3/kdeui/kernel/kapplication.cpp:311
#19 0x0000003308d763ee in QCoreApplication::notifyInternal (this=0x7fff8d7b6df0, receiver=0x36e0920, event=0x7fff8d7b6120) at kernel/qcoreapplication.cpp:915
#20 0x00000034a5dcb1bb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#21 QApplicationPrivate::sendMouseEvent (receiver=0x36e0920, event=0x7fff8d7b6120, alienWidget=0x0, nativeWidget=0x36e0920, buttonDown=0x34a689dd68, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3162
#22 0x00000034a5e4575c in QETWidget::translateMouseEvent (this=this@entry=0x36e0920, event=event@entry=0x7fff8d7b6890) at kernel/qapplication_x11.cpp:4457
#23 0x00000034a5e44621 in QApplication::x11ProcessEvent (this=0x7fff8d7b6df0, event=0x7fff8d7b6890) at kernel/qapplication_x11.cpp:3646
#24 0x00000034a5e6a60c in x11EventSourceDispatch (s=s@entry=0x23254e0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#25 0x00000033004476e5 in g_main_dispatch (context=0x2322a30) at gmain.c:2539
#26 g_main_context_dispatch (context=context@entry=0x2322a30) at gmain.c:3075
#27 0x0000003300447a18 in g_main_context_iterate (context=context@entry=0x2322a30, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3146
#28 0x0000003300447ad4 in g_main_context_iteration (context=0x2322a30, may_block=1) at gmain.c:3207
#29 0x0000003308da44e6 in QEventDispatcherGlib::processEvents (this=0x22f0ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00000034a5e6a2ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#31 0x0000003308d7513f in QEventLoop::processEvents (this=this@entry=0x7fff8d7b6c60, flags=...) at kernel/qeventloop.cpp:149
#32 0x0000003308d753c8 in QEventLoop::exec (this=0x7fff8d7b6c60, flags=...) at kernel/qeventloop.cpp:204
#33 0x0000003308d7a1b8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#34 0x0000000000403459 in main (argc=1, argv=0x7fff8d7b6f38) at /usr/src/debug/kdepim-4.8.3/kontact/src/main.cpp:218

Reported using DrKonqi