[telepathy] [Bug 325789] New: ktp contactlist crashes when opening new chat

Tue Oct 8 19:03:34 BST 2013

https://bugs.kde.org/show_bug.cgi?id=325789

            Bug ID: 325789
           Summary: ktp contactlist crashes when opening new chat
    Classification: Unclassified
           Product: telepathy
           Version: 0.6.80
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: contactlist
          Assignee: kde-telepathy-bugs at kde.org
          Reporter: b.buschinski at googlemail.com

have Qt build with asserts enabled.
(depending on build type and stuff ktp contactlist too)

Reproducible: Always

Steps to Reproduce:
1. open the contactlist
2. double click a contact you want to chat with

Actual Results:  
it crashes, asserts

Expected Results:  
it should not crash

ASSERT: "parent.isValid() ? parent.model() == this : true" in file
itemviews/qidentityproxymodel.cpp, line 317

///----------------

Application: KDE-Telepathy-Kontaktliste (ktp-contactlist), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f0a59a0d955 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f0a59a0edc7 in __GI_abort () at abort.c:90
#8  0x00007f0a5b5ed324 in qt_message_output (msgType=<optimized out>,
msgType at entry=QtFatalMsg, buf=<optimized out>) at global/qglobal.cpp:2323
#9  0x00007f0a5b5ed480 in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=msgType at entry=QtFatalMsg,
msg=msg at entry=0x7f0a5b769698 "ASSERT: \"%s\" in file %s, line %d",
ap=ap at entry=0x7fff9dae7178) at global/qglobal.cpp:2369
#10 0x00007f0a5b5ed5f4 in qFatal (msg=msg at entry=0x7f0a5b769698 "ASSERT: \"%s\"
in file %s, line %d") at global/qglobal.cpp:2552
#11 0x00007f0a5b5ed636 in qt_assert (assertion=assertion at entry=0x7f0a5a9be3f8
"parent.isValid() ? parent.model() == this : true",
file=file at entry=0x7f0a5a9be3a0 "itemviews/qidentityproxymodel.cpp",
line=line at entry=317) at global/qglobal.cpp:2018
#12 0x00007f0a5a7ea363 in QIdentityProxyModel::rowCount (this=0x2467890,
parent=...) at itemviews/qidentityproxymodel.cpp:317
#13 0x00007f0a5d90dfb8 in KTp::AbstractGroupingProxyModel::addProxyNode
(this=this at entry=0x247e940, sourceIndex=..., parent=parent at entry=0x24669f0) at
/var/tmp/portage/net-im/ktp-common-internals-0.6.80/work/ktp-common-internals-0.6.80/KTp/Models/abstract-grouping-proxy-model.cpp:223
#14 0x00007f0a5d90faac in KTp::AbstractGroupingProxyModel::onDataChanged
(this=0x247e940, sourceTopLeft=..., sourceBottomRight=...) at
/var/tmp/portage/net-im/ktp-common-internals-0.6.80/work/ktp-common-internals-0.6.80/KTp/Models/abstract-grouping-proxy-model.cpp:320
#15 0x00007f0a5b7164df in QMetaObject::activate (sender=sender at entry=0x2467890,
m=m at entry=0x7f0a5ba6f5c0 <QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fff9dae7670)
at kernel/qobject.cpp:3547
#16 0x00007f0a5b764f67 in QAbstractItemModel::dataChanged
(this=this at entry=0x2467890, _t1=..., _t2=...) at
.moc/debug-shared/moc_qabstractitemmodel.cpp:163
#17 0x00007f0a5d920e46 in
KTp::TextChannelWatcherProxyModel::onChannelMessagesChanged (this=0x2467890) at
/var/tmp/portage/net-im/ktp-common-internals-0.6.80/work/ktp-common-internals-0.6.80/KTp/Models/text-channel-watcher-proxy-model.cpp:224
#18 0x00007f0a5b7164df in QMetaObject::activate (sender=0x25f0680, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#19 0x00007f0a5b71ba1e in QObject::event (this=0x25f0680, e=<optimized out>) at
kernel/qobject.cpp:1194
#20 0x00007f0a5a26c0d1 in QApplicationPrivate::notify_helper
(this=this at entry=0x21373c0, receiver=receiver at entry=0x25f0680,
e=e at entry=0x220bcb0) at kernel/qapplication.cpp:4562
#21 0x00007f0a5a26e7a8 in QApplication::notify (this=this at entry=0x7fff9dae8250,
receiver=receiver at entry=0x25f0680, e=e at entry=0x220bcb0) at
kernel/qapplication.cpp:4423
#22 0x00007f0a5d07db48 in KApplication::notify (this=0x7fff9dae8250,
receiver=0x25f0680, event=0x220bcb0) at
/var/tmp/portage/kde-base/kdelibs-4.11.2-r1/work/kdelibs-4.11.2/kdeui/kernel/kapplication.cpp:311
#23 0x00007f0a5b6fffad in QCoreApplication::notifyInternal
(this=0x7fff9dae8250, receiver=receiver at entry=0x25f0680,
event=event at entry=0x220bcb0) at kernel/qcoreapplication.cpp:949
#24 0x00007f0a5b70348f in sendEvent (event=0x220bcb0, receiver=0x25f0680) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x206e710) at kernel/qcoreapplication.cpp:1573
#26 0x00007f0a5b7038e5 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1466
#27 0x00007f0a5b730db3 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=0x2122020) at
kernel/qeventdispatcher_glib.cpp:280
#29 0x00007f0a55c61914 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#30 0x00007f0a55c61c84 in g_main_context_iterate.isra.22 () from
/usr/lib64/libglib-2.0.so.0
#31 0x00007f0a55c61d4c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#32 0x00007f0a5b730f24 in QEventDispatcherGlib::processEvents (this=0x21220a0,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#33 0x00007f0a5a31a526 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f0a5b6fe44f in QEventLoop::processEvents
(this=this at entry=0x7fff9dae8130, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f0a5b6fe708 in QEventLoop::exec (this=this at entry=0x7fff9dae8130,
flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f0a5b7045c6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#37 0x00007f0a5a26a3bc in QApplication::exec () at kernel/qapplication.cpp:3823
#38 0x00000000004209b1 in main (argc=1, argv=0x7fff9dae8398) at
/var/tmp/portage/net-im/ktp-contact-list-0.6.80/work/ktp-contact-list-0.6.80/main.cpp:63

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