Bug 306846

Application: kopete (1.3.1)
KDE Platform Version: 4.9.1 "release 561"
Qt Version: 4.8.2
Operating System: Linux 3.4.6-2.10-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
Kopete crashed after minimizing the window.
Nothing special happened before. (No disconnect, no message, ..)

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f939b62e780 (LWP 31790))]

Thread 3 (Thread 0x7f938a5d0700 (LWP 31819)):
#0  0x00007f93a6974d9f in __pthread_mutex_unlock_usercnt (mutex=0x7f937c000a60, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  0x00007f93a16ad3d1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f93a1670f05 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f93a16715fb in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f93a16717f4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f93a85753f6 in QEventDispatcherGlib::processEvents (this=0x7f937c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f93a8545ebf in QEventLoop::processEvents (this=this@entry=0x7f937c0013c0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f93a8546148 in QEventLoop::exec (this=0x7f937c0013c0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f93932926ee in QCA::SyncThread::run() () from /usr/lib64/libqca.so.2
#9  0x00007f93a844ce8b in QThreadPrivate::start (arg=0x2620b70) at thread/qthread_unix.cpp:307
#10 0x00007f93a6971e0e in start_thread (arg=0x7f938a5d0700) at pthread_create.c:305
#11 0x00007f93a6ece2bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f9389dcf700 (LWP 31820)):
#0  0x00007f93a6edab26 in pthread_mutex_unlock (mutex=0x7f9380000a60) at forward.c:184
#1  0x00007f93a16ad3d1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f93a16715ee in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f93a16717f4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f93a85753f6 in QEventDispatcherGlib::processEvents (this=0x7f93800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f93a8545ebf in QEventLoop::processEvents (this=this@entry=0x7f93800013c0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f93a8546148 in QEventLoop::exec (this=0x7f93800013c0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f93936bb09f in XMPP::SyncThread::run (this=0x26061e0) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#8  0x00007f93a844ce8b in QThreadPrivate::start (arg=0x26061e0) at thread/qthread_unix.cpp:307
#9  0x00007f93a6971e0e in start_thread (arg=0x7f9389dcf700) at pthread_create.c:305
#10 0x00007f93a6ece2bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f939b62e780 (LWP 31790)):
[KCrash Handler]
#6  0x00007f93aa1af319 in QList (l=..., this=0x7fff7bdea720) at /usr/include/QtCore/qlist.h:122
#7  QListIterator (container=..., this=0x7fff7bdea720) at /usr/include/QtCore/qlist.h:902
#8  Kopete::MetaContact::isOnline (this=0x28c7ab0) at /usr/src/debug/kdenetwork-4.9.1/kopete/libkopete/kopetemetacontact.cpp:516
#9  0x00007f93a9ab6efe in Kopete::UI::ContactListTreeModel::countConnected (this=this@entry=0x1c5f9f0, gmi=gmi@entry=0x1b7eba0) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:233
#10 0x00007f93a9ab7163 in Kopete::UI::ContactListTreeModel::data (this=0x1c5f9f0, index=..., role=138) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:318
#11 0x00007f93a9abffaf in Kopete::UI::ContactListProxyModel::filterAcceptsRow (this=0x1c1d790, sourceRow=<optimized out>, sourceParent=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/contactlist/contactlistproxymodel.cpp:139
#12 0x00007f93a7c01b3c in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x195dff0, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1131
#13 0x00007f93a855d9ff in QMetaObject::activate (sender=0x1c5f9f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdeac90) at kernel/qobject.cpp:3556
#14 0x00007f93a85a6817 in QAbstractItemModel::dataChanged (this=<optimized out>, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:164
#15 0x00007f93a9abad59 in Kopete::UI::ContactListTreeModel::removeMetaContactFromGroup (this=0x1c5f9f0, mc=<optimized out>, group=<optimized out>) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:194
#16 0x00007f93a9abae4b in Kopete::UI::ContactListTreeModel::handleContactDataChange (this=0x1c5f9f0, mc=0x28751f0) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:602
#17 0x00007f93a855d9ff in QMetaObject::activate (sender=0x28751f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdeaf00) at kernel/qobject.cpp:3556
#18 0x00007f93aa1ae880 in Kopete::MetaContact::onlineStatusChanged (this=this@entry=0x28751f0, _t1=_t1@entry=0x28751f0, _t2=Kopete::OnlineStatus::Online) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/libkopete/kopetemetacontact.moc:269
#19 0x00007f93aa1af1f1 in Kopete::MetaContact::updateOnlineStatus (this=this@entry=0x28751f0) at /usr/src/debug/kdenetwork-4.9.1/kopete/libkopete/kopetemetacontact.cpp:157
#20 0x00007f93aa1b24d1 in Kopete::MetaContact::slotContactStatusChanged (this=0x28751f0, c=0x257aba0, status=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/libkopete/kopetemetacontact.cpp:607
#21 0x00007f93aa1b3c2c in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/libkopete/kopetemetacontact.moc:166
#22 Kopete::MetaContact::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/libkopete/kopetemetacontact.moc:128
#23 0x00007f93a855d9ff in QMetaObject::activate (sender=0x257aba0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdeb100) at kernel/qobject.cpp:3556
#24 0x00007f93aa19ab69 in Kopete::Contact::onlineStatusChanged (this=this@entry=0x257aba0, _t1=_t1@entry=0x257aba0, _t2=..., _t3=...) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/libkopete/kopetecontact.moc:221
#25 0x00007f93aa19b2aa in Kopete::Contact::setOnlineStatus (this=0x257aba0, status=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/libkopete/kopetecontact.cpp:172
#26 0x00007f93935e2164 in JabberBaseContact::reevaluateStatus (this=0x257aba0) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/jabberbasecontact.cpp:313
#27 0x00007f93935dad1a in JabberResourcePool::notifyRelevantContacts (this=this@entry=0x28c01a0, jid=..., removed=removed@entry=false) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/jabberresourcepool.cpp:100
#28 0x00007f93935db88b in JabberResourcePool::addResource (this=0x28c01a0, jid=..., resource=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/jabberresourcepool.cpp:144
#29 0x00007f93935d24b9 in JabberAccount::slotResourceAvailable (this=0x22bf050, jid=..., resource=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/jabberaccount.cpp:1616
#30 0x00007f93935d8bc2 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/protocols/jabber/jabberaccount.moc:152
#31 JabberAccount::qt_static_metacall (_o=0x22bf050, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/protocols/jabber/jabberaccount.moc:115
#32 0x00007f93a855d9ff in QMetaObject::activate (sender=0x2444210, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdeb6d0) at kernel/qobject.cpp:3556
#33 0x00007f939360f11a in JabberClient::resourceAvailable (this=<optimized out>, _t1=..., _t2=...) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/protocols/jabber/jabberclient.moc:307
#34 0x00007f93a855d9ff in QMetaObject::activate (sender=0x257df50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdeb820) at kernel/qobject.cpp:3556
#35 0x00007f939361631a in XMPP::Client::resourceAvailable (this=<optimized out>, _t1=..., _t2=...) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/protocols/jabber/libiris/moc_xmpp_client.cpp:219
#36 0x00007f939362fc28 in XMPP::Client::updatePresence (this=this@entry=0x257df50, i=i@entry=0x235c1a0, j=..., s=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:847
#37 0x00007f939363065a in XMPP::Client::ppPresence (this=0x257df50, j=..., s=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:772
#38 0x00007f93a855d9ff in QMetaObject::activate (sender=0x2390920, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7bdec070) at kernel/qobject.cpp:3556
#39 0x00007f9393617947 in XMPP::JT_PushPresence::presence (this=<optimized out>, _t1=..., _t2=...) at /usr/src/debug/kdenetwork-4.9.1/build/kopete/protocols/jabber/libiris/moc_xmpp_tasks.cpp:441
#40 0x00007f939366a9d2 in XMPP::JT_PushPresence::take (this=0x2390920, e=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_tasks.cpp:774
#41 0x00007f9393658895 in XMPP::Task::take (this=<optimized out>, x=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:139
#42 0x00007f939362b6c8 in XMPP::Client::distribute (this=this@entry=0x257df50, x=...) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:580
#43 0x00007f939362bf9a in XMPP::Client::streamReadyRead (this=0x257df50) at /usr/src/debug/kdenetwork-4.9.1/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/client.cpp:527
#44 0x00007f93a855d9ff in QMetaObject::activate (sender=0x2d6ed50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#45 0x00007f93a855bb4e in QObject::event (this=0x2d6ed50, e=<optimized out>) at kernel/qobject.cpp:1204
#46 0x00007f93a767564c in QApplicationPrivate::notify_helper (this=this@entry=0x180a660, receiver=receiver@entry=0x2d6ed50, e=e@entry=0x3d73d10) at kernel/qapplication.cpp:4551
#47 0x00007f93a7679aca in QApplication::notify (this=0x7fff7bded160, receiver=0x2d6ed50, e=0x3d73d10) at kernel/qapplication.cpp:4412
#48 0x00007f93a8fa30d6 in KApplication::notify (this=0x7fff7bded160, receiver=0x2d6ed50, event=0x3d73d10) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#49 0x00007f93a854716e in QCoreApplication::notifyInternal (this=0x7fff7bded160, receiver=receiver@entry=0x2d6ed50, event=event@entry=0x3d73d10) at kernel/qcoreapplication.cpp:915
#50 0x00007f93a854aad1 in sendEvent (event=0x3d73d10, receiver=0x2d6ed50) at kernel/qcoreapplication.h:231
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x17891f0) at kernel/qcoreapplication.cpp:1539
#52 0x00007f93a8575243 in sendPostedEvents () at kernel/qcoreapplication.h:236
#53 postEventSourceDispatch (s=0x180a440) at kernel/qeventdispatcher_glib.cpp:279
#54 0x00007f93a1671405 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#55 0x00007f93a1671738 in ?? () from /usr/lib64/libglib-2.0.so.0
#56 0x00007f93a16717f4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#57 0x00007f93a85753d6 in QEventDispatcherGlib::processEvents (this=0x178ea70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#58 0x00007f93a77157ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f93a8545ebf in QEventLoop::processEvents (this=this@entry=0x7fff7bded030, flags=...) at kernel/qeventloop.cpp:149
#60 0x00007f93a8546148 in QEventLoop::exec (this=0x7fff7bded030, flags=...) at kernel/qeventloop.cpp:204
#61 0x00007f93a854ade8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#62 0x00000000004148eb in main (argc=3, argv=0x7fff7bded2b8) at /usr/src/debug/kdenetwork-4.9.1/kopete/kopete/main.cpp:105

Possible duplicates by query: bug 306758, bug 306397, bug 305344, bug 305064, bug 304926.

Reported using DrKonqi