Bug 301639

Application: ktp-contactlist (0.3)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I right clicked on the Instant Messaging Presence applet and clicked Offline, the telepathy crashed

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDE Telepathy Contact List (ktp-contactlist), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f07c7458780 (LWP 9827))]

Thread 2 (Thread 0x7f07b4c13700 (LWP 9828)):
#0  0x00007f07c3b65b03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f07c07bd036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f07c07bd164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f07c5704426 in QEventDispatcherGlib::processEvents (this=0x7f07b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f07c56d3c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f07c56d3ed7 in QEventLoop::exec (this=0x7f07b4c12dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f07c55d2fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f07c56b39ff in QInotifyFileSystemWatcherEngine::run (this=0x1190750) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f07c55d5fcb in QThreadPrivate::start (arg=0x1190750) at thread/qthread_unix.cpp:298
#9  0x00007f07c1094e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f07c3b714bd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f07c7458780 (LWP 9827)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f07c67a1176 in ProxyTreeNode::data(int) const () from /usr/lib/libktpmodelsprivate.so.0
#8  0x00007f07c679ebd3 in GroupsModelItem::countOnlineContacts() () from /usr/lib/libktpmodelsprivate.so.0
#9  0x00007f07c679f2f7 in GroupsModel::onItemChanged(TreeNode*) () from /usr/lib/libktpmodelsprivate.so.0
#10 0x00007f07c679f3b0 in GroupsModel::onItemsRemoved(TreeNode*, int, int) () from /usr/lib/libktpmodelsprivate.so.0
#11 0x00007f07c56e9281 in QMetaObject::activate (sender=0xf94260, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff684ae400) at kernel/qobject.cpp:3547
#12 0x00007f07c67a13fc in TreeNode::childrenRemoved(TreeNode*, int, int) () from /usr/lib/libktpmodelsprivate.so.0
#13 0x00007f07c56e9281 in QMetaObject::activate (sender=0x137fd40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff684ae560) at kernel/qobject.cpp:3547
#14 0x00007f07c67a13fc in TreeNode::childrenRemoved(TreeNode*, int, int) () from /usr/lib/libktpmodelsprivate.so.0
#15 0x00007f07c56e9281 in QMetaObject::activate (sender=0x11d5ac0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff684ae6c0) at kernel/qobject.cpp:3547
#16 0x00007f07c67a13fc in TreeNode::childrenRemoved(TreeNode*, int, int) () from /usr/lib/libktpmodelsprivate.so.0
#17 0x00007f07c56e9281 in QMetaObject::activate (sender=0x137bc00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff684ae820) at kernel/qobject.cpp:3547
#18 0x00007f07c56e9bdf in QObject::destroyed (this=<optimized out>, _t1=0x137bc00) at .moc/release-shared/moc_qobject.cpp:149
#19 0x00007f07c56ed68e in QObject::~QObject (this=0x137bc00, __in_chrg=<optimized out>) at kernel/qobject.cpp:844
#20 0x00007f07c67a1798 in TreeNode::~TreeNode() () from /usr/lib/libktpmodelsprivate.so.0
#21 0x00007f07c679d339 in ContactModelItem::~ContactModelItem() () from /usr/lib/libktpmodelsprivate.so.0
#22 0x00007f07c56ee478 in QObject::event (this=0x137bc00, e=<optimized out>) at kernel/qobject.cpp:1176
#23 0x00007f07c4307894 in notify_helper (e=0x11f60f0, receiver=0x137bc00, this=0xde00f0) at kernel/qapplication.cpp:4559
#24 QApplicationPrivate::notify_helper (this=0xde00f0, receiver=0x137bc00, e=0x11f60f0) at kernel/qapplication.cpp:4531
#25 0x00007f07c430c713 in QApplication::notify (this=0x7fff684af260, receiver=0x137bc00, e=0x11f60f0) at kernel/qapplication.cpp:4420
#26 0x00007f07c6358bb6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#27 0x00007f07c56d4e9c in QCoreApplication::notifyInternal (this=0x7fff684af260, receiver=0x137bc00, event=0x11f60f0) at kernel/qcoreapplication.cpp:876
#28 0x00007f07c56d8c6a in sendEvent (event=0x11f60f0, receiver=0x137bc00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xd9dff0) at kernel/qcoreapplication.cpp:1500
#30 0x00007f07c5703f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#32 0x00007f07c07bcd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f07c07bd0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f07c07bd164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f07c57043bf in QEventDispatcherGlib::processEvents (this=0xd9f4b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0x00007f07c43afd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f07c56d3c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f07c56d3ed7 in QEventLoop::exec (this=0x7fff684af1f0, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f07c56d8f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#40 0x000000000041b2c0 in main (argc=1, argv=0x7fff684af538) at /build/buildd/ktp-contact-list-0.3.1/main.cpp:62

Reported using DrKonqi