Bug 320138

Application: akonadi_googlecalendar_resource (4.10)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-22-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
I was doing nothing, the PC is running but idle, Kunbutu session is logged on.
When I resume working on the PC, quit the screensaver .. I see the crash notification of screen.
Sometimes I can continue with reading my emails when I just restart PIM Contact, sometimes I've todo more than that.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Google Calendars and Tasks (akonadi_googlecalendar_resource), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  QSharedDataPointer (o=..., this=0x7fff60a9c830) at /usr/include/qt4/QtCore/qshareddata.h:93
#7  assignEntityPrivate (one=..., other=...) at ../../akonadi/entity.cpp:49
#8  0x00007fc109d7394d in Akonadi::Entity::Entity (this=0x48feff0, other=...) at ../../akonadi/entity.cpp:56
#9  0x00007fc109d73a92 in Akonadi::Entity::setParentCollection (this=this@entry=0x7fff60a9c900, parent=...) at ../../akonadi/entity.cpp:199
#10 0x000000000041f97f in CalendarResource::calendarsReceived (this=0x26776a0, job=<optimized out>) at ../../../../resources/google/calendar/resource_events.cpp:65
#11 0x00007fc1096f70ef in QMetaObject::activate (sender=sender@entry=0x2ca8a30, m=m@entry=0x7fc1086334e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff60a9cb30) at kernel/qobject.cpp:3539
#12 0x00007fc1082a71ff in KJob::finished (this=this@entry=0x2ca8a30, _t1=_t1@entry=0x2ca8a30) at ./kjob.moc:187
#13 0x00007fc1082a7445 in KJob::emitResult (this=0x2ca8a30) at ../../kdecore/jobs/kjob.cpp:316
#14 0x00007fc1096f70ef in QMetaObject::activate (sender=sender@entry=0x39d1f60, m=m@entry=0x7fc107f5dea0 <KGAPI::AccessManager::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff60a9cc90) at kernel/qobject.cpp:3539
#15 0x00007fc107d039c2 in KGAPI::AccessManager::requestFinished (this=this@entry=0x39d1f60, _t1=0x2b80760) at /build/buildd/libkgapi-0.4.4/obj-x86_64-linux-gnu/libkgapi/moc_accessmanager.cpp:126
#16 0x00007fc107d084a0 in KGAPI::AccessManagerPrivate::nam_replyReceived (this=0x39d46f0, reply=<optimized out>) at /build/buildd/libkgapi-0.4.4/libkgapi/accessmanager_p.cpp:311
#17 0x00007fc1096f70ef in QMetaObject::activate (sender=sender@entry=0x4530a50, m=m@entry=0x7fc106db7280 <QNetworkAccessManager::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff60a9d800) at kernel/qobject.cpp:3539
#18 0x00007fc106add342 in QNetworkAccessManager::finished (this=this@entry=0x4530a50, _t1=0x464db20) at .moc/release-shared/moc_qnetworkaccessmanager.cpp:177
#19 0x00007fc106add391 in QNetworkAccessManagerPrivate::_q_replyFinished (this=0x2ca5990) at access/qnetworkaccessmanager.cpp:1021
#20 0x00007fc1096f70ef in QMetaObject::activate (sender=0x464db20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#21 0x00007fc1096eaad7 in QMetaMethod::invoke (this=this@entry=0x7fff60a9dbd0, object=object@entry=0x464db20, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#22 0x00007fc1096eceac in QMetaObject::invokeMethod (obj=obj@entry=0x464db20, member=member@entry=0x7fc1065bbd85 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#23 0x00007fc10645745c in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7fc1065bbd85 "finished", obj=0x464db20) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#24 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x464db20, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#25 0x00007fc106459495 in KDEPrivate::AccessManagerReply::slotResult (this=0x464db20, kJob=0x3002d40) at ../../kio/kio/accessmanagerreply_p.cpp:427
#26 0x00007fc1096f70ef in QMetaObject::activate (sender=sender@entry=0x3002d40, m=m@entry=0x7fc1086334e0 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff60a9e180) at kernel/qobject.cpp:3539
#27 0x00007fc1082a7412 in KJob::result (this=this@entry=0x3002d40, _t1=_t1@entry=0x3002d40) at ./kjob.moc:208
#28 0x00007fc1082a7450 in KJob::emitResult (this=this@entry=0x3002d40) at ../../kdecore/jobs/kjob.cpp:318
#29 0x00007fc106494ad5 in KIO::SimpleJob::slotFinished (this=this@entry=0x3002d40) at ../../kio/kio/job.cpp:494
#30 0x00007fc106494f72 in KIO::TransferJob::slotFinished (this=0x3002d40) at ../../kio/kio/job.cpp:1081
#31 0x00007fc1096f70ef in QMetaObject::activate (sender=sender@entry=0x4448850, m=m@entry=0x7fc106830620 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#32 0x00007fc10652cd63 in KIO::SlaveInterface::finished (this=this@entry=0x4448850) at ./slaveinterface.moc:185
#33 0x00007fc10652fa61 in KIO::SlaveInterface::dispatch (this=0x4448850, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#34 0x00007fc10652cb9a in KIO::SlaveInterface::dispatch (this=0x4448850) at ../../kio/kio/slaveinterface.cpp:88
#35 0x00007fc10652113e in KIO::Slave::gotInput (this=0x4448850) at ../../kio/kio/slave.cpp:344
#36 0x00007fc1096f70ef in QMetaObject::activate (sender=0x48e6b50, m=m@entry=0x7fc106829b40 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#37 0x00007fc106460830 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#38 0x00007fc106460d22 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#39 KIO::ConnectionPrivate::dequeue (this=0x43bece0) at ../../kio/kio/connection.cpp:71
#40 0x00007fc1096fc5be in QObject::event (this=0x48e6b50, e=<optimized out>) at kernel/qobject.cpp:1194
#41 0x00007fc108a888ec in QApplicationPrivate::notify_helper (this=this@entry=0x24dc760, receiver=receiver@entry=0x48e6b50, e=e@entry=0x48ff750) at kernel/qapplication.cpp:4567
#42 0x00007fc108a8b25b in QApplication::notify (this=this@entry=0x7fff60a9f250, receiver=receiver@entry=0x48e6b50, e=e@entry=0x48ff750) at kernel/qapplication.cpp:4428
#43 0x00007fc1078caaf6 in KApplication::notify (this=0x7fff60a9f250, receiver=0x48e6b50, event=0x48ff750) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x00007fc1096e263e in QCoreApplication::notifyInternal (this=0x7fff60a9f250, receiver=receiver@entry=0x48e6b50, event=event@entry=0x48ff750) at kernel/qcoreapplication.cpp:946
#45 0x00007fc1096e6171 in sendEvent (event=0x48ff750, receiver=0x48e6b50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x24b0650) at kernel/qcoreapplication.cpp:1570
#47 0x00007fc1096e64a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#48 0x00007fc109710e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=0x24dcc80) at kernel/qeventdispatcher_glib.cpp:279
#50 0x00007fc104f3ef05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fc104f3f248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fc104f3f304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fc109711016 in QEventDispatcherGlib::processEvents (this=0x24b1b90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00007fc108b2e1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007fc1096e138f in QEventLoop::processEvents (this=this@entry=0x7fff60a9f1d0, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007fc1096e1618 in QEventLoop::exec (this=this@entry=0x7fff60a9f1d0, flags=...) at kernel/qeventloop.cpp:204
#57 0x00007fc1096e6cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#58 0x00007fc108a86ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#59 0x00007fc109e45b63 in Akonadi::ResourceBase::init (r=r@entry=0x26776a0) at ../../akonadi/resourcebase.cpp:451
#60 0x0000000000417a63 in Akonadi::ResourceBase::init<CalendarResource> (argc=<optimized out>, argv=<optimized out>) at /usr/include/KDE/Akonadi/../../akonadi/resourcebase.h:188
#61 0x00007fc106ddfea5 in __libc_start_main (main=0x40dc60 <main(int, char**)>, argc=3, ubp_av=0x7fff60a9f368, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff60a9f358) at libc-start.c:260
#62 0x000000000040dc91 in _start ()

This bug may be a duplicate of or related to bug 317681, bug 301647.

Possible duplicates by query: bug 319478, bug 318503, bug 317681, bug 316774, bug 315492.

Reported using DrKonqi