Application: ark (2.19)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-16-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
1) I opened a ICS file which was compressed via ZIP.
2) I opened the ZIP. With Ark I opened that ICS file. Kontact showed me the content
3) I closed the Kontact window.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2b7f5af7c0 (LWP 30056))]

Thread 2 (Thread 0x7f2b69a55700 (LWP 30058)):
#0  0x00007f2b7c4c98dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f2b79104ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b79104fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b7cc5d82e in QEventDispatcherGlib::processEvents (this=0x7f2b64003ae0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f2b7cc2ccd1 in QEventLoop::processEvents (this=this@entry=0x7f2b69a54dc0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2b7cc2d035 in QEventLoop::exec (this=this@entry=0x7f2b69a54dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2b7cb20e89 in QThread::exec (this=this@entry=0x1e58730) at thread/qthread.cpp:538
#7  0x00007f2b7cc0d443 in QInotifyFileSystemWatcherEngine::run (this=0x1e58730) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f2b7cb236ff in QThreadPrivate::start (arg=0x1e58730) at thread/qthread_unix.cpp:349
#9  0x00007f2b795ea6aa in start_thread (arg=0x7f2b69a55700) at pthread_create.c:333
#10 0x00007f2b7c4d4eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f2b7f5af7c0 (LWP 30056)):
[KCrash Handler]
#6  0x0000000001c61d18 in ?? ()
#7  0x00007f2b7d68aa22 in QWidget::ensurePolished (this=0x1e223b0) at kernel/qwidget.cpp:9733
#8  0x00007f2b7daaded9 in QSplitter::sizes (this=<optimized out>) at widgets/qsplitter.cpp:1649
#9  0x00007f2b62e8955f in CalendarView::writeSettings (this=0x1f2b410) at ../../korganizer/calendarview.cpp:441
#10 0x00007f2b62e6fff7 in ActionManager::writeSettings (this=0x20d8130) at ../../korganizer/actionmanager.cpp:808
#11 0x00007f2b68109120 in KOrganizerPart::~KOrganizerPart (this=0x1f2b0f0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../korganizer/korganizer_part.cpp:106
#12 0x00007f2b681091e9 in KOrganizerPart::~KOrganizerPart (this=0x1f2b0f0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../korganizer/korganizer_part.cpp:112
#13 0x00007f2b7ecc6639 in KParts::Part::slotWidgetDestroyed (this=0x1f2b0f0) at ../../kparts/part.cpp:353
#14 0x00007f2b7cc4319c in QMetaObject::activate (sender=sender@entry=0x1f2aaa0, m=m@entry=0x7f2b7cf8b280 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcfd136110) at kernel/qobject.cpp:3567
#15 0x00007f2b7cc43c0f in QObject::destroyed (this=this@entry=0x1f2aaa0, _t1=_t1@entry=0x1f2aaa0) at .moc/release-shared/moc_qobject.cpp:148
#16 0x00007f2b7cc47e37 in QObject::~QObject (this=0x1f2aaa0, __in_chrg=<optimized out>) at kernel/qobject.cpp:871
#17 0x00007f2b7d68d887 in QWidget::~QWidget (this=0x1f2aaa0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1554
#18 0x00007f2b7d68db09 in QWidget::~QWidget (this=0x1f2aaa0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1703
#19 0x00007f2b7cc45cc8 in QObjectPrivate::deleteChildren (this=this@entry=0x1e836c0) at kernel/qobject.cpp:1935
#20 0x00007f2b7d68d7f3 in QWidget::~QWidget (this=0x1e75ab0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#21 0x00007f2b7e499d09 in KVBox::~KVBox (this=0x1e75ab0, __in_chrg=<optimized out>) at ../../kdeui/widgets/kvbox.cpp:29
#22 0x00007f2b7cc45cc8 in QObjectPrivate::deleteChildren (this=this@entry=0x1e75c70) at kernel/qobject.cpp:1935
#23 0x00007f2b7d68d7f3 in QWidget::~QWidget (this=0x1e77280, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#24 0x00007f2b6dc6e154 in ~ArkViewer (this=0x1e77280, __in_chrg=<optimized out>) at ../../part/arkviewer.cpp:56
#25 ArkViewer::~ArkViewer (this=0x1e77280, __in_chrg=<optimized out>) at ../../part/arkviewer.cpp:58
#26 0x00007f2b7cc45cc8 in QObjectPrivate::deleteChildren (this=this@entry=0x1cc08e0) at kernel/qobject.cpp:1935
#27 0x00007f2b7d68d7f3 in QWidget::~QWidget (this=0x1b07a00, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#28 0x00007f2b7daacb29 in QSplitter::~QSplitter (this=0x1b07a00, __in_chrg=<optimized out>) at widgets/qsplitter.cpp:1056
#29 0x00007f2b7ecc6baf in KParts::Part::~Part (this=0x1d19420, __vtt_parm=0x7f2b6de84f98 <VTT for Ark::Part+24>, __in_chrg=<optimized out>) at ../../kparts/part.cpp:209
#30 0x00007f2b6dc61fd0 in Ark::Part::~Part (this=this@entry=0x1d19420, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../part/part.cpp:140
#31 0x00007f2b6dc62039 in Ark::Part::~Part (this=0x1d19420, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../part/part.cpp:147
#32 0x000000000040defe in MainWindow::~MainWindow (this=this@entry=0x1c4ec20, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../app/mainwindow.cpp:75
#33 0x000000000040dfc9 in MainWindow::~MainWindow (this=0x1c4ec20, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../app/mainwindow.cpp:77
#34 0x00007f2b7cc478b8 in QObject::event (this=0x1c4ec20, e=<optimized out>) at kernel/qobject.cpp:1203
#35 0x00007f2b7d68e2e3 in QWidget::event (this=0x1c4ec20, event=0x1e80090) at kernel/qwidget.cpp:8859
#36 0x00007f2b7da6e8e3 in QMainWindow::event (this=this@entry=0x1c4ec20, event=event@entry=0x1e80090) at widgets/qmainwindow.cpp:1478
#37 0x00007f2b7e462e81 in KMainWindow::event (this=this@entry=0x1c4ec20, ev=ev@entry=0x1e80090) at ../../kdeui/widgets/kmainwindow.cpp:1126
#38 0x00007f2b7e49eb09 in KXmlGuiWindow::event (this=0x1c4ec20, ev=0x1e80090) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#39 0x00007f2b7d63a9bc in QApplicationPrivate::notify_helper (this=this@entry=0x1b08930, receiver=receiver@entry=0x1c4ec20, e=e@entry=0x1e80090) at kernel/qapplication.cpp:4570
#40 0x00007f2b7d6414d8 in QApplication::notify (this=this@entry=0x7ffcfd136df0, receiver=receiver@entry=0x1c4ec20, e=e@entry=0x1e80090) at kernel/qapplication.cpp:4356
#41 0x00007f2b7e39cb4a in KApplication::notify (this=0x7ffcfd136df0, receiver=0x1c4ec20, event=0x1e80090) at ../../kdeui/kernel/kapplication.cpp:311
#42 0x00007f2b7cc2e17d in QCoreApplication::notifyInternal (this=0x7ffcfd136df0, receiver=receiver@entry=0x1c4ec20, event=event@entry=0x1e80090) at kernel/qcoreapplication.cpp:955
#43 0x00007f2b7cc31a21 in sendEvent (event=0x1e80090, receiver=0x1c4ec20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1ae1e50) at kernel/qcoreapplication.cpp:1579
#45 0x00007f2b7cc31eb3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#46 0x00007f2b7cc5d69e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#47 postEventSourceDispatch (s=0x1b0c720) at kernel/qeventdispatcher_glib.cpp:300
#48 0x00007f2b79104c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007f2b79104f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007f2b79104fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f2b7cc5d80e in QEventDispatcherGlib::processEvents (this=0x1b0be30, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#52 0x00007f2b7d6e2c66 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x00007f2b7cc2ccd1 in QEventLoop::processEvents (this=this@entry=0x7ffcfd136d10, flags=...) at kernel/qeventloop.cpp:149
#54 0x00007f2b7cc2d035 in QEventLoop::exec (this=this@entry=0x7ffcfd136d10, flags=...) at kernel/qeventloop.cpp:204
#55 0x00007f2b7cc32ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#56 0x00007f2b7d638c1c in QApplication::exec () at kernel/qapplication.cpp:3828
#57 0x0000000000409fc4 in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:206

Reported using DrKonqi