Bug 304926

Application: kopete (1.2.90)
KDE Platform Version: 4.8.90 (4.8.90) (Compiled from sources)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-27-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Grouping a Jabber contact with a Skype contact. The grouping was not saved, and Kopete threw a segmentation fault.

- Custom settings of the application:
Skype connector is active

The crash can be reproduced every time.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb1a1e41780 (LWP 8587))]

Thread 5 (Thread 0x7fb18a5f4700 (LWP 8588)):
#0  0x00007fb19e1e20c7 in pthread_mutex_lock (mutex=0x7fb184000a60) at forward.c:182
#1  0x00007fb1991a35a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb199167851 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb199167f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb199168164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb19f894426 in QEventDispatcherGlib::processEvents (this=0x7fb1840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb19f863c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb19f863ed7 in QEventLoop::exec (this=0x7fb18a5f3dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb19f762fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fb19f8439ff in QInotifyFileSystemWatcherEngine::run (this=0x26570c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fb19f765fcb in QThreadPrivate::start (arg=0x26570c0) at thread/qthread_unix.cpp:298
#11 0x00007fb199c42e9a in start_thread (arg=0x7fb18a5f4700) at pthread_create.c:308
#12 0x00007fb19e1d44bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb18308c700 (LWP 8590)):
#0  0x00007fb1991a3332 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fb1991a35c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb199167efc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb19916849a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb183d7a406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007fb1991899e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fb199c42e9a in start_thread (arg=0x7fb18308c700) at pthread_create.c:308
#7  0x00007fb19e1d44bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb17bfff700 (LWP 8592)):
#0  0x00007fb19e1c8b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb199168036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb199168164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb19f894426 in QEventDispatcherGlib::processEvents (this=0x7fb1700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb19f863c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb19f863ed7 in QEventLoop::exec (this=0x7fb1700013c0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb1810119ba in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#7  0x00007fb19f765fcb in QThreadPrivate::start (arg=0x2a8c300) at thread/qthread_unix.cpp:298
#8  0x00007fb199c42e9a in start_thread (arg=0x7fb17bfff700) at pthread_create.c:308
#9  0x00007fb19e1d44bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb17b7fe700 (LWP 8593)):
#0  0x00007fb19e1c8b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb199168036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb199168164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb19f894426 in QEventDispatcherGlib::processEvents (this=0x7fb1680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fb19f863c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb19f863ed7 in QEventLoop::exec (this=0x7fb1680013c0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fb18144fea5 in XMPP::SyncThread::run (this=0x2b3ad60) at ../../../../../kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#7  0x00007fb19f765fcb in QThreadPrivate::start (arg=0x2b3ad60) at thread/qthread_unix.cpp:298
#8  0x00007fb199c42e9a in start_thread (arg=0x7fb17b7fe700) at pthread_create.c:308
#9  0x00007fb19e1d44bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb1a1e41780 (LWP 8587)):
[KCrash Handler]
#6  0x00007fb1a1500519 in QList (l=..., this=0x7fff995fbbb0) at /usr/include/qt4/QtCore/qlist.h:122
#7  QListIterator (container=..., this=0x7fff995fbbb0) at /usr/include/qt4/QtCore/qlist.h:902
#8  Kopete::MetaContact::isOnline (this=0x28584b0) at ../../../kopete/libkopete/kopetemetacontact.cpp:516
#9  0x00007fb1a0e07e9e in Kopete::UI::ContactListTreeModel::countConnected (this=<optimized out>, gmi=<optimized out>) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:233
#10 0x00007fb1a0e080f3 in Kopete::UI::ContactListTreeModel::data (this=0x239d020, index=..., role=138) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:318
#11 0x00007fb1a0e1145a in Kopete::UI::ContactListProxyModel::filterAcceptsRow (this=0x238fd80, sourceRow=<optimized out>, sourceParent=...) at ../../../../kopete/kopete/contactlist/contactlistproxymodel.cpp:139
#12 0x00007fb19ef1da4a in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x219b260, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1131
#13 0x00007fb19f879281 in QMetaObject::activate (sender=0x239d020, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff995fc280) at kernel/qobject.cpp:3547
#14 0x00007fb19f8c5507 in QAbstractItemModel::dataChanged (this=<optimized out>, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:164
#15 0x00007fb1a0e0c0ab in Kopete::UI::ContactListTreeModel::addMetaContactToGroup (this=0x239d020, mc=0x287fd80, group=0x280ed30) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:172
#16 0x00007fb1a0e09e50 in Kopete::UI::ContactListTreeModel::handleContactDataChange (this=0x239d020, mc=0x287fd80) at ../../../../kopete/kopete/contactlist/contactlisttreemodel.cpp:602
#17 0x00007fb19f879281 in QMetaObject::activate (sender=0x287fd80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#18 0x00007fb1a14ff0f1 in Kopete::MetaContact::setPhotoSourceContact (this=0x287fd80, contact=<optimized out>) at ../../../kopete/libkopete/kopetemetacontact.cpp:880
#19 0x00007fb1a1503254 in Kopete::MetaContact::slotPropertyChanged (this=0x287fd80, _subcontact=0x26bba40, key=..., oldValue=..., newValue=...) at ../../../kopete/libkopete/kopetemetacontact.cpp:927
#20 0x00007fb1a150479c in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kopetemetacontact.moc:167
#21 Kopete::MetaContact::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kopetemetacontact.moc:128
#22 0x00007fb19f879281 in QMetaObject::activate (sender=0x26bba40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff995fc8e0) at kernel/qobject.cpp:3547
#23 0x00007fb1a15180de in Kopete::PropertyContainer::propertyChanged (this=<optimized out>, _t1=0x26bba40, _t2=..., _t3=..., _t4=...) at ./kopetepropertycontainer.moc:100
#24 0x00007fb1a15187ac in Kopete::PropertyContainer::removeProperty (this=0x26bba40, tmpl=...) at ../../../kopete/libkopete/kopetepropertycontainer.cpp:164
#25 0x00007fb18135ee57 in JabberBaseContact::setPropertiesFromVCard (this=0x26bba40, vCard=...) at ../../../../kopete/protocols/jabber/jabberbasecontact.cpp:619
#26 0x00007fb18136367c in JabberContact::slotGotVCard (this=0x26bba40) at ../../../../kopete/protocols/jabber/jabbercontact.cpp:598
#27 0x00007fb18136c27d in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=0x26bba40, _c=<optimized out>) at ./jabbercontact.moc:115
#28 JabberContact::qt_static_metacall (_o=0x26bba40, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./jabbercontact.moc:88
#29 0x00007fb19f879281 in QMetaObject::activate (sender=0x2b3fa70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#30 0x00007fb1813e0e4e in done (this=0x2b3fa70) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:216
#31 XMPP::Task::done (this=0x2b3fa70) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:206
#32 0x00007fb1813f7541 in XMPP::JT_VCard::take (this=0x2b3fa70, x=...) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_tasks.cpp:1049
#33 0x00007fb1813e169d in XMPP::Task::take (this=<optimized out>, x=...) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:139
#34 0x00007fb1813abce1 in XMPP::Client::distribute (this=0x2a5f110, x=...) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:580
#35 0x00007fb1813ac687 in XMPP::Client::streamReadyRead (this=0x2a5f110) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:527
#36 0x00007fb19f879281 in QMetaObject::activate (sender=0x2b7b850, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#37 0x00007fb19f87e446 in QObject::event (this=0x2b7b850, e=<optimized out>) at kernel/qobject.cpp:1195
#38 0x00007fb19e96a894 in notify_helper (e=0x2c21680, receiver=0x2b7b850, this=0x21b8c80) at kernel/qapplication.cpp:4559
#39 QApplicationPrivate::notify_helper (this=0x21b8c80, receiver=0x2b7b850, e=0x2c21680) at kernel/qapplication.cpp:4531
#40 0x00007fb19e96f713 in QApplication::notify (this=0x7fff995fe150, receiver=0x2b7b850, e=0x2c21680) at kernel/qapplication.cpp:4420
#41 0x00007fb1a02cb9e6 in KApplication::notify (this=0x7fff995fe150, receiver=0x2b7b850, event=0x2c21680) at ../../kdeui/kernel/kapplication.cpp:311
#42 0x00007fb19f864e9c in QCoreApplication::notifyInternal (this=0x7fff995fe150, receiver=0x2b7b850, event=0x2c21680) at kernel/qcoreapplication.cpp:876
#43 0x00007fb19f868c6a in sendEvent (event=0x2c21680, receiver=0x2b7b850) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2166440) at kernel/qcoreapplication.cpp:1500
#45 0x00007fb19f893f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#46 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#47 0x00007fb199167d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fb1991680a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fb199168164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fb19f8943bf in QEventDispatcherGlib::processEvents (this=0x2167d20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#51 0x00007fb19ea12d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007fb19f863c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#53 0x00007fb19f863ed7 in QEventLoop::exec (this=0x7fff995fe0d0, flags=...) at kernel/qeventloop.cpp:204
#54 0x00007fb19f868f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#55 0x000000000041418f in main (argc=1, argv=0x7fff995fefd8) at ../../../kopete/kopete/main.cpp:105

This bug may be a duplicate of or related to bug 298290.

Possible duplicates by query: bug 304661, bug 304316, bug 303034, bug 301989, bug 301739.

Reported using DrKonqi