Bug 283545

Application: kontact (4.4.10)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
I Created a new event in kontact calendar (with date and hour). One minute after (google calendar synchronisation), kontact crashed. This can be reproduced each time. I'm using Gcaldaemon. Another bug : there is a shift of 1 hour between my PC and google calendar (although the time zones are the same for both)

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f09565de7a0 (LWP 7939))]

Thread 3 (Thread 0x7f092f25e700 (LWP 7945)):
#0  0x00007f0953a30f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f094d45b104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f094d45b9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0930375c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f094d4823e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f094d926d8c in start_thread (arg=0x7f092f25e700) at pthread_create.c:304
#6  0x00007f0953a3e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f092887c700 (LWP 7957)):
#0  0x00007f0953a30f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f094d45b104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f094d45b639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0954178446 in QEventDispatcherGlib::processEvents (this=0x1855c80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f095414c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f095414cabc in QEventLoop::exec (this=0x7f092887bdb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f0954063924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f095412ec2f in QInotifyFileSystemWatcherEngine::run (this=0x18a2500) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0954066175 in QThreadPrivate::start (arg=0x18a2500) at thread/qthread_unix.cpp:320
#9  0x00007f094d926d8c in start_thread (arg=0x7f092887c700) at pthread_create.c:304
#10 0x00007f0953a3e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f09565de7a0 (LWP 7939)):
[KCrash Handler]
#6  0x00007f092734f08c in KOrg::IncidenceMonthItem::realStartDate (this=0x1ad5950) at ../../korganizer/views/monthview/monthitem.cpp:343
#7  0x00007f092734ce02 in KOrg::MonthView::reloadIncidences (this=0x1e7bd30) at ../../korganizer/views/monthview/monthview.cpp:330
#8  0x00007f092734dc0f in KOrg::MonthView::setStartDate (this=0x1e7bd30, start=<value optimized out>) at ../../korganizer/views/monthview/monthview.cpp:296
#9  0x00007f092734dc6c in KOrg::MonthView::showDates (this=0x1e7bd30, start=..., end=<value optimized out>) at ../../korganizer/views/monthview/monthview.cpp:283
#10 0x00007f0927388a26 in KOViewManager::updateView (this=0x1cc4170, start=<value optimized out>, end=<value optimized out>) at ../../korganizer/koviewmanager.cpp:237
#11 0x00007f0927377ada in CalendarView::updateView (this=0x1cc6680, start=..., end=..., updateTodos=<value optimized out>) at ../../korganizer/calendarview.cpp:810
#12 0x00007f092737d308 in CalendarView::updateView (this=0x1cc6680) at ../../korganizer/calendarview.cpp:821
#13 0x00007f0927386458 in CalendarView::qt_metacall (this=0x1cc6680, _c=QMetaObject::InvokeMetaMethod, _id=177, _a=0x7fff7c24f670) at ./calendarview.moc:589
#14 0x00007f09541625f8 in QMetaObject::activate (sender=0x1e51940, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#15 0x00007f0950fa74bc in KCal::Calendar::qt_metacall (this=0x1e51940, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./calendar.moc:82
#16 0x00007f0951017400 in KCal::CalendarResources::qt_metacall (this=0x1e51940, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7c24f7e0) at ./calendarresources.moc:85
#17 0x00007f09541625f8 in QMetaObject::activate (sender=0x1e5f900, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff7c24f7e0) at kernel/qobject.cpp:3287
#18 0x00007f095100bd4f in KCal::ResourceCalendar::resourceChanged (this=<value optimized out>, _t1=0x1e5f900) at ./resourcecalendar.moc:123
#19 0x00007f095100ddf0 in KCal::ResourceLocal::qt_metacall (this=0x1e5f900, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./resourcelocal.moc:72
#20 0x00007f09541625f8 in QMetaObject::activate (sender=0x1e609a8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff7c24f8e0) at kernel/qobject.cpp:3287
#21 0x00007f0954598852 in KDirWatch::dirty (this=<value optimized out>, _t1=<value optimized out>) at ./kdirwatch.moc:99
#22 0x00007f0954598af1 in KDirWatch::qt_metacall (this=0x1e609a8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x221d390) at ./kdirwatch.moc:86
#23 0x00007f095416149a in QObject::event (this=0x1e609a8, e=<value optimized out>) at kernel/qobject.cpp:1226
#24 0x00007f0954b0c9f4 in QApplicationPrivate::notify_helper (this=0xbd3cc0, receiver=0x1e609a8, e=0x2a77e80) at kernel/qapplication.cpp:4462
#25 0x00007f0954b113ba in QApplication::notify (this=<value optimized out>, receiver=0x1e609a8, e=0x2a77e80) at kernel/qapplication.cpp:4341
#26 0x00007f09558306c6 in KApplication::notify (this=0x7fff7c2502d0, receiver=0x1e609a8, event=0x2a77e80) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f095414d49c in QCoreApplication::notifyInternal (this=0x7fff7c2502d0, receiver=0x1e609a8, event=0x2a77e80) at kernel/qcoreapplication.cpp:731
#28 0x00007f0954150c25 in sendEvent (receiver=0x0, event_type=0, data=0xb75b90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xb75b90) at kernel/qcoreapplication.cpp:1372
#30 0x00007f0954178253 in sendPostedEvents (s=0xbd81c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0xbd81c0) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f094d45abcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f094d45b3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f094d45b639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f09541783ef in QEventDispatcherGlib::processEvents (this=0xb75370, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#36 0x00007f0954bb64de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f095414c882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f095414cabc in QEventLoop::exec (this=0x7fff7c250260, flags=...) at kernel/qeventloop.cpp:201
#39 0x00007f0954150ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#40 0x0000000000403f70 in main (argc=1, argv=<value optimized out>) at ../../../kontact/src/main.cpp:226

This bug may be a duplicate of or related to bug 242335.

Possible duplicates by query: bug 278570, bug 272859, bug 270782, bug 259851, bug 256504.

Reported using DrKonqi