Application: kontact (4.8.2)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

1. A calendar (std.ics) was about to be imported

- Unusual behavior I noticed:

1. The following error message was reported during system startup:

1.1. "System Notification Helper: An application has crashed on your system (now or in the past).".

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0959afb7c0 (LWP 1949))]

Thread 5 (Thread 0x7f093d6b9700 (LWP 1952)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f09562f4dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f09562f4f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f09517bbe9a in start_thread (arg=0x7f093d6b9700) at pthread_create.c:308
#4  0x00007f09570264bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f093ceb8700 (LWP 1953)):
#0  0x00007f095701ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f09512eeff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f09512ef124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f095779b426 in QEventDispatcherGlib::processEvents (this=0x7f09380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f095776ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f095776aed7 in QEventLoop::exec (this=0x7f093ceb7dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0957669fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f095766cfcb in QThreadPrivate::start (arg=0x12fd970) at thread/qthread_unix.cpp:298
#8  0x00007f09517bbe9a in start_thread (arg=0x7f093ceb8700) at pthread_create.c:308
#9  0x00007f09570264bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f08df56a700 (LWP 2267)):
#0  0x00007f095701ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f09512eeff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f09512ef124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f095779b426 in QEventDispatcherGlib::processEvents (this=0x7f08d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f095776ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f095776aed7 in QEventLoop::exec (this=0x7f08df569d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0957669fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f095774a9ff in QInotifyFileSystemWatcherEngine::run (this=0x1d61b60) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f095766cfcb in QThreadPrivate::start (arg=0x1d61b60) at thread/qthread_unix.cpp:298
#9  0x00007f09517bbe9a in start_thread (arg=0x7f08df56a700) at pthread_create.c:308
#10 0x00007f09570264bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f08ef11c700 (LWP 2378)):
#0  0x00007f09517bdf69 in __pthread_mutex_lock (mutex=0x7f08e80026e0) at pthread_mutex_lock.c:92
#1  0x00007f095132a561 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f09512ee555 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f09512eef1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f09512ef124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f095779b426 in QEventDispatcherGlib::processEvents (this=0x7f08e80071f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f095776ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f095776aed7 in QEventLoop::exec (this=0x7f08ef11bd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f0957669fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f095774a9ff in QInotifyFileSystemWatcherEngine::run (this=0x38807c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f095766cfcb in QThreadPrivate::start (arg=0x38807c0) at thread/qthread_unix.cpp:298
#11 0x00007f09517bbe9a in start_thread (arg=0x7f08ef11c700) at pthread_create.c:308
#12 0x00007f09570264bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0959afb7c0 (LWP 1949)):
[KCrash Handler]
#6  QETWidget::translateMouseEvent (this=0x37c8c90, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#7  0x00007f09581dfbae in QApplication::x11ProcessEvent (this=0x7fff052fefd0, event=0x7fff052febc0) at kernel/qapplication_x11.cpp:3732
#8  0x00007f09582090d2 in x11EventSourceDispatch (s=0x1155320, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#9  0x00007f09512eec9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f09512ef060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f09512ef124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f095779b3bf in QEventDispatcherGlib::processEvents (this=0x111ac10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007f0958208d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#14 0x00007f095776ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#15 0x00007f095776aed7 in QEventLoop::exec (this=0x7fff052fef60, flags=...) at kernel/qeventloop.cpp:204
#16 0x00007f095776ff67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#17 0x0000000000403629 in main (argc=3, argv=0x7fff052ff5f8) at ../../../kontact/src/main.cpp:218

Possible duplicates by query: bug 299672, bug 299570, bug 299008, bug 298948, bug 298861.

Reported using DrKonqi