Application: kontact (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-23-generic i686
Distribution: Linux Mint 13 Maya

-- Information about the crash:
I was using Kontact and I tried to add a task into the time tracker tag. It said that it couldn't save changes, and told me to check that I could edit the iCalendar file.

I ignored this and tried to import tasks directly from my calendar. I opened Korganizer to copy the file route directly and pasted it in the time tracker "import from calendar" window. Then I clicked Accept and it crashed.

This doesn't happen if I go folder by folder and find the calendar file. In that case it just ignore me and don't import the tasks.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb773c980 (LWP 1678))]

Thread 5 (Thread 0xb5660b40 (LWP 1720)):
#0  0x00d1d416 in __kernel_vsyscall ()
#1  0x00df496b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x054a764c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04866263 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0x0486637f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x00df0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x05499d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xb4d37b40 (LWP 1726)):
#0  0x00d1d416 in __kernel_vsyscall ()
#1  0x0548b5f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x01f19a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f0c0ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01f0c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00a508e7 in QEventDispatcherGlib::processEvents (this=0xb4400468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00a1c50d in QEventLoop::processEvents (this=0xb4d37270, flags=...) at kernel/qeventloop.cpp:149
#7  0x00a1c7a9 in QEventLoop::exec (this=0xb4d37270, flags=...) at kernel/qeventloop.cpp:204
#8  0x0090594c in QThread::exec (this=0x992e7c0) at thread/qthread.cpp:501
#9  0x00905a3b in QThread::run (this=0x992e7c0) at thread/qthread.cpp:568
#10 0x00908de0 in QThreadPrivate::start (arg=0x992e7c0) at thread/qthread_unix.cpp:298
#11 0x00df0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x05499d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb33fcb40 (LWP 2051)):
#0  0x01f4af9c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x01f4b948 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01f2fc84 in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x01f0b1b7 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x01f0bf58 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01f0c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x00a508e7 in QEventDispatcherGlib::processEvents (this=0xb2a00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00a1c50d in QEventLoop::processEvents (this=0xb33fc240, flags=...) at kernel/qeventloop.cpp:149
#8  0x00a1c7a9 in QEventLoop::exec (this=0xb33fc240, flags=...) at kernel/qeventloop.cpp:204
#9  0x0090594c in QThread::exec (this=0x9959500) at thread/qthread.cpp:501
#10 0x009f9b5d in QInotifyFileSystemWatcherEngine::run (this=0x9959500) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00908de0 in QThreadPrivate::start (arg=0x9959500) at thread/qthread_unix.cpp:298
#12 0x00df0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0x05499d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb2945b40 (LWP 2211)):
#0  0x02278dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x00967315 in do_gettime (frac=0xb2944fb0, sec=0xb2944fa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00a51226 in QTimerInfoList::updateCurrentTime (this=0xb2002074) at kernel/qeventdispatcher_unix.cpp:343
#4  0x00a5157a in QTimerInfoList::timerWait (this=0xb2002074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x00a4fe23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb29450bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00a4febd in timerSourcePrepare (source=0xb2002040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01f0b872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01f0bfaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01f0c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x00a508e7 in QEventDispatcherGlib::processEvents (this=0xb2000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00a1c50d in QEventLoop::processEvents (this=0xb2945240, flags=...) at kernel/qeventloop.cpp:149
#12 0x00a1c7a9 in QEventLoop::exec (this=0xb2945240, flags=...) at kernel/qeventloop.cpp:204
#13 0x0090594c in QThread::exec (this=0xa389618) at thread/qthread.cpp:501
#14 0x009f9b5d in QInotifyFileSystemWatcherEngine::run (this=0xa389618) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00908de0 in QThreadPrivate::start (arg=0xa389618) at thread/qthread_unix.cpp:298
#16 0x00df0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x05499d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb773c980 (LWP 1678)):
[KCrash Handler]
#7  QMetaObject::changeGuard (ptr=0xadef80c, o=0x0) at kernel/qobject.cpp:461
#8  0x01480359 in operator= (p=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:68
#9  QMenuPrivate::activateAction (this=0xadef80c, action=0xad1cbb8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1133
#10 0x01483015 in QMenu::mouseReleaseEvent (this=0xa2267d8, e=0xbfa15434) at widgets/qmenu.cpp:2360
#11 0x0072925c in KMenu::mouseReleaseEvent (this=0xa2267d8, e=0xbfa15434) at ../../kdeui/widgets/kmenu.cpp:464
#12 0x010191ac in QWidget::event (this=0xa2267d8, event=0xbfa15434) at kernel/qwidget.cpp:8362
#13 0x01481a9c in QMenu::event (this=0xa2267d8, e=0xbfa15434) at widgets/qmenu.cpp:2469
#14 0x00fbeed4 in notify_helper (e=0xbfa15434, receiver=0xa2267d8, this=0x981c160) at kernel/qapplication.cpp:4559
#15 QApplicationPrivate::notify_helper (this=0x981c160, receiver=0xa2267d8, e=0xbfa15434) at kernel/qapplication.cpp:4531
#16 0x00fc5024 in QApplication::notify (this=0x981c160, receiver=0xa2267d8, e=0xbfa15434) at kernel/qapplication.cpp:4102
#17 0x0064ae01 in KApplication::notify (this=0xbfa15c84, receiver=0xa2267d8, event=0xbfa15434) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00a1d97e in QCoreApplication::notifyInternal (this=0xbfa15c84, receiver=0xa2267d8, event=0xbfa15434) at kernel/qcoreapplication.cpp:876
#19 0x00fbfe95 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QApplicationPrivate::sendMouseEvent (receiver=0xa2267d8, event=0xbfa15434, alienWidget=0x0, nativeWidget=0xa2267d8, buttonDown=0x1953cf4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#21 0x0104c7d2 in QETWidget::translateMouseEvent (this=0xa2267d8, event=0xbfa158ec) at kernel/qapplication_x11.cpp:4551
#22 0x0104ac0d in QApplication::x11ProcessEvent (this=0xbfa15c84, event=0xbfa158ec) at kernel/qapplication_x11.cpp:3732
#23 0x01077eac in x11EventSourceDispatch (s=0x9813850, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x01f0bd86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x01f0c125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x01f0c201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x00a50887 in QEventDispatcherGlib::processEvents (this=0x97e9818, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x01077aaa in QGuiEventDispatcherGlib::processEvents (this=0x97e9818, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00a1c50d in QEventLoop::processEvents (this=0xbfa15be4, flags=...) at kernel/qeventloop.cpp:149
#30 0x00a1c7a9 in QEventLoop::exec (this=0xbfa15be4, flags=...) at kernel/qeventloop.cpp:204
#31 0x00a21eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#32 0x00fbca74 in QApplication::exec () at kernel/qapplication.cpp:3820
#33 0x0804ac91 in main (argc=<error reading variable: Cannot access memory at address 0x68537972>, argv=<error reading variable: Cannot access memory at address 0x68537976>) at ../../../kontact/src/main.cpp:218

Possible duplicates by query: bug 307266, bug 285696.

Reported using DrKonqi