Application: kopete (1.0.80)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.6.3
Operating System: Linux 2.6.34-gentoo x86_64
Distribution (Platform): Gentoo Packages

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

One of the contacts in my list sent a message. When I clicked on the name of the contact to show this message, the Kopete contactlist disappeared and kopete crashed, producing this backtrace.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib64/libgobject-2.0.so.0.2200.5-gdb.py", line 9, in <module>
    from gobject import register
  File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
    import gdb.backtrace
ImportError: No module named backtrace
[Current thread is 1 (Thread 0x7fa2ff667760 (LWP 8073))]

Thread 3 (Thread 0x7fa2e1294710 (LWP 8088)):
#0  0x00007fa2fbbe6fa2 in __libc_enable_asynccancel () from /lib/libc.so.6
#1  0x00007fa2fbbd1213 in poll () from /lib/libc.so.6
#2  0x00007fa2f6fa417b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#3  0x00007fa2f6fa438e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fa2fd18eedb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007fa2fd168124 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007fa2fd16846f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007fa2e6b49a93 in QCA::SyncThread::run (this=0x1978430) at support/syncthread.cpp:195
#8  0x00007fa2fd08d8b1 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fa2fb6884d7 in start_thread () from /lib/libpthread.so.0
#10 0x00007fa2fbbda28d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7fa2e0a93710 (LWP 8089)):
#0  0x00007fa2fd18f2ef in postEventSourcePrepare(_GSource*, int*) () from /usr/lib64/qt4/libQtCore.so.4
#1  0x00007fa2f6fa3bba in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007fa2f6fa3f0c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#3  0x00007fa2f6fa438e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007fa2fd18eedb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007fa2fd168124 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007fa2fd16846f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007fa2e6f93ac0 in XMPP::SyncThread::run() () from /usr/lib64/kde4/kopete_jabber.so
#8  0x00007fa2fd08d8b1 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fa2fb6884d7 in start_thread () from /lib/libpthread.so.0
#10 0x00007fa2fbbda28d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7fa2ff667760 (LWP 8073)):
[KCrash Handler]
#6  0x00007fa2fc5e41fe in QHash<int, QFontEngineFT::Glyph*>::findNode(int const&, unsigned int*) const () from /usr/lib64/qt4/libQtGui.so.4
#7  0x00007fa2fc5e3eed in QFontEngineFT::recalcAdvances(QGlyphLayout*, QFlags<QTextEngine::ShaperFlag>) const () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007fa2fc52a624 in hb_getAdvances(HB_Font_*, unsigned int const*, unsigned int, int*, int) () from /usr/lib64/qt4/libQtGui.so.4
#9  0x00007fa2fd0f1861 in HB_OpenTypePosition () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007fa2fd0eec24 in HB_ShapeItem () from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007fa2fc554bbe in QTextEngine::shapeTextWithHarfbuzz(int) const () from /usr/lib64/qt4/libQtGui.so.4
#12 0x00007fa2fc555556 in QTextEngine::shapeText(int) const () from /usr/lib64/qt4/libQtGui.so.4
#13 0x00007fa2fc55591b in QTextEngine::shape(int) const () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007fa2fc55cf1d in QTextLine::layout_helper(int) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007fa2fc595456 in QTextDocumentLayoutPrivate::layoutBlock(QTextBlock const&, int, QTextBlockFormat const&, QLayoutStruct*, int, int, QTextBlockFormat const*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007fa2fc5964bb in QTextDocumentLayoutPrivate::layoutFlow(QTextFrame::iterator, QLayoutStruct*, int, int, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#17 0x00007fa2fc5979fe in QTextDocumentLayoutPrivate::layoutCell(QTextTable*, QTextTableCell const&, QFixed, int, int, QTextTableData*, QFixed, bool) () from /usr/lib64/qt4/libQtGui.so.4
#18 0x00007fa2fc598465 in QTextDocumentLayoutPrivate::layoutTable(QTextTable*, int, int, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#19 0x00007fa2fc59a972 in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*, int, int, QFixed, QFixed, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007fa2fc59b0df in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*, int, int, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007fa2fc5969ba in QTextDocumentLayoutPrivate::layoutFlow(QTextFrame::iterator, QLayoutStruct*, int, int, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007fa2fc59ac00 in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*, int, int, QFixed, QFixed, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007fa2fc59b0df in QTextDocumentLayoutPrivate::layoutFrame(QTextFrame*, int, int, QFixed) () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007fa2fc59b31b in QTextDocumentLayout::doLayout(int, int, int) () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007fa2fc59b38e in QTextDocumentLayoutPrivate::ensureLayoutedByPosition(int) const () from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007fa2fc59b967 in QTextDocumentLayoutPrivate::layoutStep() const () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007fa2fc59cf72 in QTextDocumentLayout::documentChanged(int, int, int) () from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007fa2fc57e238 in QTextDocumentPrivate::finishEdit() () from /usr/lib64/qt4/libQtGui.so.4
#29 0x00007fa2fc5776a3 in QTextDocument::setHtml(QString const&) () from /usr/lib64/qt4/libQtGui.so.4
#30 0x00007fa2fc6e970c in QLabelPrivate::ensureTextPopulated() const () from /usr/lib64/qt4/libQtGui.so.4
#31 0x00007fa2fc6e9958 in QLabelPrivate::ensureTextLayouted() const () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007fa2fc6ead1c in QLabelPrivate::sizeForWidth(int) const () from /usr/lib64/qt4/libQtGui.so.4
#33 0x00007fa2fc6eb2cf in QLabel::minimumSizeHint() const () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007fa2fc6eb371 in QLabel::sizeHint() const () from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007fa2fc35fc78 in QTipLabel::reuseTip(QString const&) () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007fa2fc360591 in QToolTip::showText(QPoint const&, QString const&, QWidget*, QRect const&) () from /usr/lib64/qt4/libQtGui.so.4
#37 0x00007fa2fc36071f in QToolTip::showText(QPoint const&, QString const&, QWidget*) () from /usr/lib64/qt4/libQtGui.so.4
#38 0x00007fa2fe677d28 in KopeteItemDelegate::helpEvent(QHelpEvent*, QAbstractItemView*, QStyleOptionViewItem const&, QModelIndex const&) () from /usr/lib/libkopetecontactlist.so.1
#39 0x00007fa2fe677d7f in KopeteItemDelegate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkopetecontactlist.so.1
#40 0x00007fa2fd170f92 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () from /usr/lib64/qt4/libQtCore.so.4
#41 0x00007fa2fd1716fe in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () from /usr/lib64/qt4/libQtCore.so.4
#42 0x00007fa2fc7f99eb in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#43 0x00007fa2fc832666 in QTreeView::viewportEvent(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#44 0x00007fa2fd168aaa in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#45 0x00007fa2fc325465 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#46 0x00007fa2fc32c3fa in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#47 0x00007fa2fdb6c1b4 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#48 0x00007fa2fd169464 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#49 0x00007fa2fc3287df in QApplication::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#50 0x00007fa2fc325486 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#51 0x00007fa2fc32bf44 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#52 0x00007fa2fdb6c1b4 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#53 0x00007fa2fd169464 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#54 0x00007fa2fd19280e in QTimerInfoList::activateTimers() () from /usr/lib64/qt4/libQtCore.so.4
#55 0x00007fa2fd18f171 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4
#56 0x00007fa2f6fa1113 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#57 0x00007fa2f6fa420c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#58 0x00007fa2f6fa438e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#59 0x00007fa2fd18eec4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#60 0x00007fa2fc3c6b96 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#61 0x00007fa2fd168124 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#62 0x00007fa2fd16846f in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#63 0x00007fa2fd16bb3e in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#64 0x0000000000415761 in main ()

Reported using DrKonqi