Version: (using KDE 4.4.0) OS: Linux Installed from: Ubuntu Packages Application: plasma-desktop (0.3) KDE Platform Version: 4.3.95 (KDE 4.3.95 (KDE 4.4 RC2)) Qt Version: 4.6.0 Operating System: Linux 2.6.31-12-generic x86_64 Distribution: Ubuntu 9.10 -- Information about the crash: <In detail, tell us what you were doing when the application crashed.> -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0x7f2492e297f0 (LWP 2128))] Thread 2 (Thread 0x7f247aa96910 (LWP 2129)): #0 0x00000033fbc0b5a9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f249598b67b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f24946d13ec in ?? () from /usr/lib/libQtNetwork.so.4 #3 0x00007f249598a6c5 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00000033fbc06a04 in start_thread () from /lib/libpthread.so.0 #5 0x00000033fb4df80d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f2492e297f0 (LWP 2128)): [KCrash Handler] #5 0x00007f249545fe55 in ?? () from /usr/lib/libQtGui.so.4 #6 0x00007f249546231d in ?? () from /usr/lib/libQtGui.so.4 #7 0x00007f2495462962 in QGraphicsScene::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4 #8 0x00007f2492734125 in Plasma::Corona::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3 #9 0x00007f248fad1ec3 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so #10 0x00007f2495a8dd19 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #11 0x00007f249545e970 in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4 #12 0x00007f2494e3fe8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #13 0x00007f2494e4648d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #14 0x00007f2495fc41e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #15 0x00007f2495a7e04c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #16 0x00007f2495a807c7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #17 0x00007f2495aa7ae3 in ?? () from /usr/lib/libQtCore.so.4 #18 0x00000033fd83bbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #19 0x00000033fd83f598 in ?? () from /lib/libglib-2.0.so.0 #20 0x00000033fd83f6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #21 0x00007f2495aa7623 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #22 0x00007f2494eee2fe in ?? () from /usr/lib/libQtGui.so.4 #23 0x00007f2495a7c972 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #24 0x00007f2495a7cd4c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #25 0x00007f2495a80a8b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #26 0x00007f248fad8eb2 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #27 0x0000000000406fb8 in _start () Report to https://bugs.kde.org
Please, update to Qt 4.6.1. Regards *** This bug has been marked as a duplicate of bug 210146 ***