[kopete-bugs] [Bug 217430] New: Kopete asserts (row model method called with invalid arguments) [QAbstractItemModel::beginRemoveRows, Kopete::ChatSessionMembersListModel::slotContactRemoved, Kopete::ChatSessionMembersListModel::slotContactStatusChanged]

Alex Merry kde at randomguy3.me.uk
Sat Dec 5 13:15:02 CET 2009 

https://bugs.kde.org/show_bug.cgi?id=217430

           Summary: Kopete asserts (row model method called with invalid
                    arguments) [QAbstractItemModel::beginRemoveRows,
                    Kopete::ChatSessionMembersListModel::slotContactRemove
                    d,
                    Kopete::ChatSessionMembersListModel::slotContactStatus
                    Changed]
           Product: kopete
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: kde at randomguy3.me.uk


Application: kopete (0.99.80)
KDE Platform Version: 4.3.80 (KDE 4.3.80 (KDE 4.4 Beta1)) (Compiled from
sources)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I was not doing anything at the time - the screen was locked.

 -- Backtrace:
Application: Kopete (kopete), signal: Aborted
[Current thread is 1 (Thread 0x7fce22e9a760 (LWP 3785))]

Thread 2 (Thread 0x7fce0b405710 (LWP 3807)):
#0  0x00007fce1e6e307c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007fce1e98bd63 in QWaitConditionPrivate::wait (this=0x2c7ae20,
time=18446744073709551615) at
/home/kde-devel/src/qt/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  0x00007fce1e98bb0b in QWaitCondition::wait (this=0x2c7a9b0,
mutex=0x2c7a9a8, time=18446744073709551615) at
/home/kde-devel/src/qt/src/corelib/thread/qwaitcondition_unix.cpp:159
#3  0x00007fce1ff64678 in QHostInfoAgent::run (this=0x2c7a990) at
/home/kde-devel/src/qt/src/network/kernel/qhostinfo.cpp:252
#4  0x00007fce1e98a998 in QThreadPrivate::start (arg=0x2c7a990) at
/home/kde-devel/src/qt/src/corelib/thread/qthread_unix.cpp:244
#5  0x00007fce1e6de81a in start_thread () from /lib/libpthread.so.0
#6  0x00007fce1cb7e8cd in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fce22e9a760 (LWP 3785)):
[KCrash Handler]
#5  0x00007fce1cae2045 in raise () from /lib/libc.so.6
#6  0x00007fce1cae3470 in abort () from /lib/libc.so.6
#7  0x00007fce1e98021f in qt_message_output (msgType=QtFatalMsg, buf=0x2d3d0b8
"ASSERT: \"first >= 0\" in file
/home/kde-devel/src/qt/src/corelib/kernel/qabstractitemmodel.cpp, line 2443")
    at /home/kde-devel/src/qt/src/corelib/global/qglobal.cpp:2226
#8  0x00007fce1e9802ca in qt_message (msgType=QtFatalMsg, msg=0x7fce1eb10510
"ASSERT: \"%s\" in file %s, line %d", ap=0x7fff889eeab0) at
/home/kde-devel/src/qt/src/corelib/global/qglobal.cpp:2272
#9  0x00007fce1e9809c4 in qFatal (msg=0x7fce1eb10510 "ASSERT: \"%s\" in file
%s, line %d") at /home/kde-devel/src/qt/src/corelib/global/qglobal.cpp:2455
#10 0x00007fce1e97fe4a in qt_assert (assertion=0x7fce1eb5a4e8 "first >= 0",
file=0x7fce1eb5a270
"/home/kde-devel/src/qt/src/corelib/kernel/qabstractitemmodel.cpp", line=2443)
    at /home/kde-devel/src/qt/src/corelib/global/qglobal.cpp:1989
#11 0x00007fce1ea8cd3f in QAbstractItemModel::beginRemoveRows (this=0x290de60,
parent=..., first=-1, last=-1) at
/home/kde-devel/src/qt/src/corelib/kernel/qabstractitemmodel.cpp:2443
#12 0x00007fce21b3067d in
Kopete::ChatSessionMembersListModel::slotContactRemoved (this=0x290de60,
contact=0x2aae700)
    at
/home/kde-devel/src/KDE/kdenetwork/kopete/libkopete/chatsessionmemberslistmodel.cpp:220
#13 0x00007fce21b3078d in
Kopete::ChatSessionMembersListModel::slotContactStatusChanged (this=0x290de60,
contact=0x2aae700, status=...)
    at
/home/kde-devel/src/KDE/kdenetwork/kopete/libkopete/chatsessionmemberslistmodel.cpp:229
#14 0x00007fce21a95c80 in Kopete::ChatSessionMembersListModel::qt_metacall
(this=0x290de60, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff889eee90)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/libkopete/moc_chatsessionmemberslistmodel.cpp:89
#15 0x00007fce1ea9e7bd in QMetaObject::metacall (object=0x290de60,
cl=QMetaObject::InvokeMetaMethod, idx=28, argv=0x7fff889eee90) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#16 0x00007fce1eab210d in QMetaObject::activate (sender=0x2d8eb70,
m=0x7fce21da06a0, local_signal_index=12, argv=0x7fff889eee90) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#17 0x00007fce21ae2c15 in Kopete::ChatSession::onlineStatusChanged
(this=0x2d8eb70, _t1=0x2aae700, _t2=..., _t3=...) at
/home/kde-devel/build/KDE/kdenetwork/kopete/libkopete/kopetechatsession.moc:291
#18 0x00007fce21adf54a in Kopete::ChatSession::slotOnlineStatusChanged
(this=0x2d8eb70, c=0x2aae700, status=..., oldStatus=...)
    at
/home/kde-devel/src/KDE/kdenetwork/kopete/libkopete/kopetechatsession.cpp:124
#19 0x00007fce21ae2857 in Kopete::ChatSession::qt_metacall (this=0x2d8eb70,
_c=QMetaObject::InvokeMetaMethod, _id=46, _a=0x7fff889ef0c0)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/libkopete/kopetechatsession.moc:228
#20 0x00007fce0b919629 in WlmChatSession::qt_metacall (this=0x2d8eb70,
_c=QMetaObject::InvokeMetaMethod, _id=50, _a=0x7fff889ef0c0)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/protocols/wlm/wlmchatsession.moc:91
#21 0x00007fce1ea9e7bd in QMetaObject::metacall (object=0x2d8eb70,
cl=QMetaObject::InvokeMetaMethod, idx=50, argv=0x7fff889ef0c0) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#22 0x00007fce1eab210d in QMetaObject::activate (sender=0x2aae700,
m=0x7fce21da0c80, local_signal_index=0, argv=0x7fff889ef0c0) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#23 0x00007fce21af24e9 in Kopete::Contact::onlineStatusChanged (this=0x2aae700,
_t1=0x2aae700, _t2=..., _t3=...) at
/home/kde-devel/build/KDE/kdenetwork/kopete/libkopete/kopetecontact.moc:201
#24 0x00007fce21aee3d3 in Kopete::Contact::setOnlineStatus (this=0x2aae700,
status=...) at
/home/kde-devel/src/KDE/kdenetwork/kopete/libkopete/kopetecontact.cpp:171
#25 0x00007fce0b8f4633 in WlmContact::setOnlineStatus (this=0x2aae700,
status=...) at
/home/kde-devel/src/KDE/kdenetwork/kopete/protocols/wlm/wlmcontact.cpp:494
#26 0x00007fce0b8fc055 in WlmAccount::contactDisconnected (this=0x2aa6ee0,
buddy=...) at
/home/kde-devel/src/KDE/kdenetwork/kopete/protocols/wlm/wlmaccount.cpp:692
#27 0x00007fce0b901c1c in WlmAccount::qt_metacall (this=0x2aa6ee0,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff889ef490)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/protocols/wlm/wlmaccount.moc:170
#28 0x00007fce1ea9e7bd in QMetaObject::metacall (object=0x2aa6ee0,
cl=QMetaObject::InvokeMetaMethod, idx=29, argv=0x7fff889ef490) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#29 0x00007fce1eab210d in QMetaObject::activate (sender=0x2bc42f8,
m=0x7fce0bb3ea60, local_signal_index=28, argv=0x7fff889ef490) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#30 0x00007fce0b90a1c1 in Callbacks::contactDisconnected (this=0x2bc42f8,
_t1=...) at
/home/kde-devel/build/KDE/kdenetwork/kopete/protocols/wlm/wlmlibmsn.moc:452
#31 0x00007fce0b907813 in Callbacks::buddyOffline (this=0x2bc42f8,
conn=0x2bd1030, buddy=...) at
/home/kde-devel/src/KDE/kdenetwork/kopete/protocols/wlm/wlmlibmsn.cpp:379
#32 0x00007fce0b63ee15 in
MSN::NotificationServerConnection::handle_FLN(std::vector<std::string,
std::allocator<std::string> >&) () from /usr/lib/libmsn.so.0.1
#33 0x00007fce0b63f7dd in
MSN::NotificationServerConnection::handleIncomingData() () from
/usr/lib/libmsn.so.0.1
#34 0x00007fce0b62ece5 in MSN::Connection::dataArrivedOnSocket() () from
/usr/lib/libmsn.so.0.1
#35 0x00007fce0b90cb30 in WlmSocket::incomingData (this=0x2ab5fd0) at
/home/kde-devel/src/KDE/kdenetwork/kopete/protocols/wlm/wlmsocket.cpp:147
#36 0x00007fce0b90cdad in WlmSocket::qt_metacall (this=0x2ab5fd0,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff889f17c0)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/protocols/wlm/wlmsocket.moc:79
#37 0x00007fce1ea9e7bd in QMetaObject::metacall (object=0x2ab5fd0,
cl=QMetaObject::InvokeMetaMethod, idx=43, argv=0x7fff889f17c0) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#38 0x00007fce1eab210d in QMetaObject::activate (sender=0x2ab5fd0,
m=0x7fce1ede7ae0, local_signal_index=0, argv=0x0) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#39 0x00007fce1eb0a1ed in QIODevice::readyRead (this=0x2ab5fd0) at
.moc/debug-shared/moc_qiodevice.cpp:91
#40 0x00007fce1ff9c282 in QSslSocketPrivate::_q_readyReadSlot (this=0x2aba370)
at /home/kde-devel/src/qt/src/network/ssl/qsslsocket.cpp:2121
#41 0x00007fce1ff9c698 in QSslSocket::qt_metacall (this=0x2ab5fd0,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fff889f19b0) at
.moc/debug-shared/moc_qsslsocket.cpp:121
#42 0x00007fce0b90cd5b in WlmSocket::qt_metacall (this=0x2ab5fd0,
_c=QMetaObject::InvokeMetaMethod, _id=39, _a=0x7fff889f19b0)
    at
/home/kde-devel/build/KDE/kdenetwork/kopete/protocols/wlm/wlmsocket.moc:74
#43 0x00007fce1ea9e7bd in QMetaObject::metacall (object=0x2ab5fd0,
cl=QMetaObject::InvokeMetaMethod, idx=39, argv=0x7fff889f19b0) at
/home/kde-devel/src/qt/src/corelib/kernel/qmetaobject.cpp:237
#44 0x00007fce1eab210d in QMetaObject::activate (sender=0x2c4bda0,
m=0x7fce1ede7ae0, local_signal_index=0, argv=0x0) at
/home/kde-devel/src/qt/src/corelib/kernel/qobject.cpp:3272
#45 0x00007fce1eb0a1ed in QIODevice::readyRead (this=0x2c4bda0) at
.moc/debug-shared/moc_qiodevice.cpp:91
#46 0x00007fce1ff8022d in QAbstractSocketPrivate::canReadNotification
(this=0x2abab90) at
/home/kde-devel/src/qt/src/network/socket/qabstractsocket.cpp:626
#47 0x00007fce1ff8548e in QAbstractSocketPrivate::readNotification
(this=0x2abab90) at
/home/kde-devel/src/qt/src/network/socket/qabstractsocket_p.h:77
#48 0x00007fce1ff6fb55 in QAbstractSocketEngine::readNotification
(this=0x2b9ac90) at
/home/kde-devel/src/qt/src/network/socket/qabstractsocketengine.cpp:154
#49 0x00007fce1ff727e0 in QReadNotifier::event (this=0x2bf5660,
e=0x7fff889f2280) at
/home/kde-devel/src/qt/src/network/socket/qnativesocketengine.cpp:1089
#50 0x00007fce1d7d387c in QApplicationPrivate::notify_helper (this=0x24c3b50,
receiver=0x2bf5660, e=0x7fff889f2280) at
/home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:4253
#51 0x00007fce1d7d0f42 in QApplication::notify (this=0x7fff889f2630,
receiver=0x2bf5660, e=0x7fff889f2280) at
/home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:3663
#52 0x00007fce1f7c8753 in KApplication::notify (this=0x7fff889f2630,
receiver=0x2bf5660, event=0x7fff889f2280) at
/home/kde-devel/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:302
#53 0x00007fce1ea9753d in QCoreApplication::notifyInternal
(this=0x7fff889f2630, receiver=0x2bf5660, event=0x7fff889f2280) at
/home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:704
#54 0x00007fce20ceadeb in QCoreApplication::sendEvent(QObject*, QEvent*) ()
from /home/kde-devel/qt/lib/libQt3Support.so.4
#55 0x00007fce1eacbe93 in socketNotifierSourceDispatch (source=0x24c6ff0) at
/home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:110
#56 0x00007fce17fa71fe in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#57 0x00007fce17faabb8 in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#58 0x00007fce17faace0 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#59 0x00007fce1eacd3ac in QEventDispatcherGlib::processEvents (this=0x24c2af0,
flags=...) at
/home/kde-devel/src/qt/src/corelib/kernel/qeventdispatcher_glib.cpp:409
#60 0x00007fce1d8a25d8 in QGuiEventDispatcherGlib::processEvents
(this=0x24c2af0, flags=...) at
/home/kde-devel/src/qt/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#61 0x00007fce1ea94d80 in QEventLoop::processEvents (this=0x7fff889f2590,
flags=...) at /home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:149
#62 0x00007fce1ea94ed4 in QEventLoop::exec (this=0x7fff889f2590, flags=...) at
/home/kde-devel/src/qt/src/corelib/kernel/qeventloop.cpp:197
#63 0x00007fce1ea97c02 in QCoreApplication::exec () at
/home/kde-devel/src/qt/src/corelib/kernel/qcoreapplication.cpp:981
#64 0x00007fce1d7d0ae0 in QApplication::exec () at
/home/kde-devel/src/qt/src/gui/kernel/qapplication.cpp:3572
#65 0x0000000000415b7f in main (argc=3, argv=0x7fff889f34a8) at
/home/kde-devel/src/KDE/kdenetwork/kopete/kopete/main.cpp:105

Reported using DrKonqi

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