Application: konsole (2.4.3)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.33.5-desktop-2mnb i686
Distribution: "Mandriva Linux 2010.1"

-- Information about the crash:
While trying to change user interface(UI) of the Konsole terminal application, it crashes abruptly with no clue. 

Platform: Mandriva Linux 2010  Spring
KDE Version: 4

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0xb33d9638 in Konsole::TerminalDisplay::setVTFont(QFont const&) () from /usr/lib/libkonsoleprivate.so
#7  0xb33e8168 in Konsole::ViewManager::applyProfile(Konsole::TerminalDisplay*, KSharedPtr<Konsole::Profile>, bool) () from /usr/lib/libkonsoleprivate.so
#8  0xb33e9416 in Konsole::ViewManager::profileChanged(KSharedPtr<Konsole::Profile>) () from /usr/lib/libkonsoleprivate.so
#9  0xb33eb522 in Konsole::ViewManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkonsoleprivate.so
#10 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#11 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0xb33c3255 in Konsole::SessionManager::profileChanged(KSharedPtr<Konsole::Profile>) () from /usr/lib/libkonsoleprivate.so
#13 0xb33c7892 in Konsole::SessionManager::changeProfile(KSharedPtr<Konsole::Profile>, QHash<Konsole::Profile::Property, QVariant>, bool) () from /usr/lib/libkonsoleprivate.so
#14 0xb336977e in Konsole::EditProfileDialog::preview(int, QVariant const&) () from /usr/lib/libkonsoleprivate.so
#15 0xb336e673 in Konsole::EditProfileDialog::fontSelected(QFont const&) () from /usr/lib/libkonsoleprivate.so
#16 0xb337141d in Konsole::EditProfileDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkonsoleprivate.so
#17 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#18 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#19 0xb6eac905 in KFontDialog::fontSelected(QFont const&) () from /usr/lib/libkdeui.so.5
#20 0xb6eac975 in KFontDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#21 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#22 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb6e9f655 in KFontChooser::fontSelected(QFont const&) () from /usr/lib/libkdeui.so.5
#24 0xb6ea84db in KFontChooser::Private::_k_family_chosen_slot(QString const&) () from /usr/lib/libkdeui.so.5
#25 0xb6ea98ae in KFontChooser::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#26 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#27 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#28 0xb6752135 in QListWidget::currentTextChanged(QString const&) () from /usr/lib/libQtGui.so.4
#29 0xb6753de1 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb6757f54 in QListWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#31 0xb6ecb402 in KListWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#32 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#33 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#34 0xb673e1bd in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib/libQtGui.so.4
#35 0xb673e3bc in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQtGui.so.4
#36 0xb66e5a7c in QAbstractItemView::mousePressEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#37 0xb6eca9df in KListWidget::mousePressEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.5
#38 0xb6188b1d in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#39 0xb6594f05 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#40 0xb6631c51 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#41 0xb66ea8ec in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#42 0xb6634536 in ?? () from /usr/lib/libQtGui.so.4
#43 0xb6c10d5e in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#44 0xb6127eed in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#45 0xb612f71e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#46 0xb6efa4a1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#47 0xb6c11a9e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#48 0xb612e66c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#49 0xb61bc13a in ?? () from /usr/lib/libQtGui.so.4
#50 0xb61bb704 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#51 0xb61e9088 in ?? () from /usr/lib/libQtGui.so.4
#52 0xb58c1cbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#53 0xb58c59f8 in ?? () from /usr/lib/libglib-2.0.so.0
#54 0xb58c5b9e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#55 0xb6c3e5c1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#56 0xb61e8bda in ?? () from /usr/lib/libQtGui.so.4
#57 0xb6c100fd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#58 0xb6c10549 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#59 0xb667d741 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#60 0xb336e849 in Konsole::EditProfileDialog::showFontDialog() () from /usr/lib/libkonsoleprivate.so
#61 0xb3371391 in Konsole::EditProfileDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkonsoleprivate.so
#62 0xb6c16ded in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#63 0xb6c25c5a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#64 0xb68771ad in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#65 0xb65430bd in ?? () from /usr/lib/libQtGui.so.4
#66 0xb654400b in ?? () from /usr/lib/libQtGui.so.4
#67 0xb65442c6 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#68 0xb6188b3b in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#69 0xb6542f50 in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#70 0xb65f0338 in QPushButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#71 0xb6127f1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#72 0xb612f71e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#73 0xb6efa4a1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#74 0xb6c11a9e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#75 0xb612e66c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#76 0xb61bc13a in ?? () from /usr/lib/libQtGui.so.4
#77 0xb61bb704 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#78 0xb61e9088 in ?? () from /usr/lib/libQtGui.so.4
#79 0xb58c1cbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#80 0xb58c59f8 in ?? () from /usr/lib/libglib-2.0.so.0
#81 0xb58c5b9e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#82 0xb6c3e5c1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#83 0xb61e8bda in ?? () from /usr/lib/libQtGui.so.4
#84 0xb6c100fd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#85 0xb6c10549 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#86 0xb6c146d0 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#87 0xb6127fc4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#88 0xb50a8bfb in kdemain () from /usr/lib/libkdeinit4_konsole.so
#89 0x0804dcaf in _start ()

Possible duplicates by query: bug 245856, bug 245059, bug 244838, bug 244541, bug 244138.

Reported using DrKonqi