Application: kopete (1.3.1)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.2.0-31-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Nothing
- Custom settings of the application:
Skype installed from website, kde installed from the ppa repo of kubuntu. The rest is stable enough

The crash can be reproduced every time.

-- Backtrace:
Application: Kopete (kopete), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe5bb195780 (LWP 10299))]

Thread 2 (Thread 0x7fe5a10ef700 (LWP 10301)):
#0  0x00007fe5b75189e3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe5b24b2036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe5b24b249a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe5a1ddd406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fe5b24d39e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe5b2f8ce9a in start_thread (arg=0x7fe5a10ef700) at pthread_create.c:308
#6  0x00007fe5b752439d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe5bb195780 (LWP 10299)):
[KCrash Handler]
#6  0x00007fe5b7468405 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fe5b746bb6b in __GI_abort () at abort.c:91
#8  0x00007fe5b74a5d0e in __libc_message (do_abort=2, fmt=0x7fe5b75adfb0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007fe5b74b0506 in malloc_printerr (action=3, str=0x7fe5b75aaf61 "free(): invalid pointer", ptr=<optimized out>) at malloc.c:5007
#10 0x00007fe5ba850528 in QList (l=..., this=0x7fffc10c9a60) at /usr/include/qt4/QtCore/qlist.h:122
#11 QListIterator (container=..., this=0x7fffc10c9a60) at /usr/include/qt4/QtCore/qlist.h:902
#12 Kopete::MetaContact::isOnline (this=<optimized out>) at ../../../kopete/libkopete/kopetemetacontact.cpp:516
#13 0x00007fe5ba157e9e in Kopete::UI::ContactListTreeModel::countConnected (this=<optimized out>, gmi=<optimized out>) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:233
#14 0x00007fe5ba1580f3 in Kopete::UI::ContactListTreeModel::data (this=0xa8a800, index=..., role=138) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:318
#15 0x00007fe5ba16145a in Kopete::UI::ContactListProxyModel::filterAcceptsRow (this=0xa8a910, sourceRow=<optimized out>, sourceParent=...) at ../../../../kopete/kopete/contactlist/contactlistproxymodel.cpp:139
#16 0x00007fe5b826e20a in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x8cd560, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1131
#17 0x00007fe5b8bca761 in QMetaObject::activate (sender=0xa8a800, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc10ca130) at kernel/qobject.cpp:3547
#18 0x00007fe5b8c169e7 in QAbstractItemModel::dataChanged (this=<optimized out>, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:164
#19 0x00007fe5ba15bdd3 in Kopete::UI::ContactListTreeModel::removeMetaContactFromGroup (this=0xa8a800, mc=<optimized out>, group=<optimized out>) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:194
#20 0x00007fe5ba159e50 in Kopete::UI::ContactListTreeModel::handleContactDataChange (this=0xa8a800, mc=0x2f48fc0) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:602
#21 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x2f48fc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc10ca3c0) at kernel/qobject.cpp:3547
#22 0x00007fe5ba84eed0 in Kopete::MetaContact::onlineStatusChanged (this=<optimized out>, _t1=0x2f48fc0, _t2=Kopete::OnlineStatus::Away) at ./kopetemetacontact.moc:269
#23 0x00007fe5ba851b54 in Kopete::MetaContact::updateOnlineStatus (this=0x2f48fc0) at ../../../kopete/libkopete/kopetemetacontact.cpp:157
#24 0x00007fe5ba851bc1 in Kopete::MetaContact::slotContactStatusChanged (this=0x2f48fc0, c=0x10737c0, status=...) at ../../../kopete/libkopete/kopetemetacontact.cpp:607
#25 0x00007fe5ba85476c in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kopetemetacontact.moc:166
#26 Kopete::MetaContact::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kopetemetacontact.moc:128
#27 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x10737c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc10ca5d0) at kernel/qobject.cpp:3547
#28 0x00007fe5ba838c99 in Kopete::Contact::onlineStatusChanged (this=<optimized out>, _t1=0x10737c0, _t2=..., _t3=...) at ./kopetecontact.moc:221
#29 0x00007fe5ba838d39 in Kopete::Contact::slotAccountIsConnectedChanged (this=0x10737c0) at ../../../kopete/libkopete/kopetecontact.cpp:214
#30 0x00007fe5ba83c2fd in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x10737c0, _c=<optimized out>) at ./kopetecontact.moc:134
#31 Kopete::Contact::qt_static_metacall (_o=0x10737c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kopetecontact.moc:106
#32 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x10735c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#33 0x00007fe5ba822a9d in Kopete::Account::slotOnlineStatusChanged (this=0x10735c0, newStatus=..., oldStatus=...) at ../../../kopete/libkopete/kopeteaccount.cpp:584
#34 0x00007fe5ba822edf in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x10735c0, _c=<optimized out>) at ./kopeteaccount.moc:137
#35 Kopete::Account::qt_static_metacall (_o=0x10735c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kopeteaccount.moc:112
#36 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x121c240, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc10ca9c0) at kernel/qobject.cpp:3547
#37 0x00007fe5ba838c99 in Kopete::Contact::onlineStatusChanged (this=<optimized out>, _t1=0x121c240, _t2=..., _t3=...) at ./kopetecontact.moc:221
#38 0x00007fe5ba83945c in Kopete::Contact::setOnlineStatus (this=0x121c240, status=...) at ../../../kopete/libkopete/kopetecontact.cpp:172
#39 0x00007fe5a025b9be in SkypeAccount::wentOnline (this=0x10735c0) at ../../../../kopete/protocols/skype/skypeaccount.cpp:305
#40 0x00007fe5a0260956 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x10735c0, _c=<optimized out>) at ./skypeaccount.moc:167
#41 SkypeAccount::qt_static_metacall (_o=0x10735c0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./skypeaccount.moc:159
#42 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x11f6680, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#43 0x00007fe5a0249e88 in resetStatus (this=0x11f6680) at ../../../../kopete/protocols/skype/libskype/skype.cpp:587
#44 Skype::resetStatus (this=0x11f6680) at ../../../../kopete/protocols/skype/libskype/skype.cpp:562
#45 0x00007fe5a024c536 in Skype::skypeMessage (this=0x11f6680, message=...) at ../../../../kopete/protocols/skype/libskype/skype.cpp:333
#46 0x00007fe5a025391e in qt_static_metacall (_a=0x7fffc10cc8b0, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./skype.moc:197
#47 Skype::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7fffc10cc8b0) at ./skype.moc:160
#48 0x00007fe5b8bca761 in QMetaObject::activate (sender=0x142ca80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc10cc8b0) at kernel/qobject.cpp:3547
#49 0x00007fe5a0241c85 in SkypeConnection::received (this=<optimized out>, _t1=...) at ./skypeconnection.moc:161
#50 0x00007fe5a0241cc6 in SkypeConnection::Notify (this=0x142ca80, message=...) at ../../../../kopete/protocols/skype/libskype/skypedbus/skypeconnection.cpp:159
#51 0x00007fe5a0245bbb in SkypeAdaptor::qt_metacall (this=0x29d1d30, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc10ccac0) at skypeadaptor.moc:98
#52 0x00007fe5b87e137b in QDBusConnectionPrivate::deliverCall (this=0x8d94a0, object=0x29d1d30, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:947
#53 0x00007fe5b87e24dd in QDBusConnectionPrivate::activateCall (this=0x8d94a0, object=0x29d1d30, flags=273, msg=...) at qdbusintegrator.cpp:857
#54 0x00007fe5b87e2e3b in QDBusConnectionPrivate::activateObject (this=0x8d94a0, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1423
#55 0x00007fe5b87e2f2b in QDBusActivateObjectEvent::placeMetaCall (this=0x8e2070) at qdbusintegrator.cpp:1537
#56 0x00007fe5b8bcf926 in QObject::event (this=0x142ca80, e=<optimized out>) at kernel/qobject.cpp:1195
#57 0x00007fe5b7cba7b4 in notify_helper (e=0x8e2070, receiver=0x142ca80, this=0x8e22a0) at kernel/qapplication.cpp:4556
#58 QApplicationPrivate::notify_helper (this=0x8e22a0, receiver=0x142ca80, e=0x8e2070) at kernel/qapplication.cpp:4528
#59 0x00007fe5b7cbf583 in QApplication::notify (this=0x7fffc10cd740, receiver=0x142ca80, e=0x8e2070) at kernel/qapplication.cpp:4417
#60 0x00007fe5b961c4a6 in KApplication::notify (this=0x7fffc10cd740, receiver=0x142ca80, event=0x8e2070) at ../../kdeui/kernel/kapplication.cpp:311
#61 0x00007fe5b8bb630c in QCoreApplication::notifyInternal (this=0x7fffc10cd740, receiver=0x142ca80, event=0x8e2070) at kernel/qcoreapplication.cpp:915
#62 0x00007fe5b8bba0ea in sendEvent (event=0x8e2070, receiver=0x142ca80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x89a440) at kernel/qcoreapplication.cpp:1539
#64 0x00007fe5b8be5473 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#65 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#66 0x00007fe5b24b1d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007fe5b24b20a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007fe5b24b2164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007fe5b8be589f in QEventDispatcherGlib::processEvents (this=0x89bd20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0x00007fe5b7d62cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007fe5b8bb4e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#72 0x00007fe5b8bb5097 in QEventLoop::exec (this=0x7fffc10cd6c0, flags=...) at kernel/qeventloop.cpp:204
#73 0x00007fe5b8bba3e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#74 0x000000000041418f in main (argc=3, argv=0x7fffc10ce5c8) at ../../../kopete/kopete/main.cpp:105

Possible duplicates by query: bug 306284, bug 306240, bug 305122, bug 302750, bug 302581.

Reported using DrKonqi