360256 2016-03-08 15:37:41 +0000 plasma crashes out of the blue 2016-03-10 14:24:03 +0000 1 1 4 Plasma plasmashell general 5.5.4 openSUSE Linux RESOLVED DUPLICATE 352507 drkonqi NOR crash 1.0 0 dusan.peterc kde bshah mklapetek plasma-bugs-null 0 oldest_to_newest 1581054 0 dusan.peterc 2016-03-08 15:37:41 +0000 Application: plasmashell (5.5.4) Qt Version: 5.5.1 Operating System: Linux 4.1.15-8-default x86_64 Distribution: "openSUSE Leap 42.1 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: editing text tile listening to music by amarok (still missing icon in the tray) The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f4fb001f800 (LWP 2795))] Thread 10 (Thread 0x7f4f9819b700 (LWP 2797)): #0 0x00007f4fa952abbd in poll () at /lib64/libc.so.6 #1 0x00007f4fae473422 in () at /usr/lib64/libxcb.so.1 #2 0x00007f4fae47500f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f4f9a91e3c9 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f4f94f24700 (LWP 2801)): #0 0x00007f4fa952abbd in poll () at /lib64/libc.so.6 #1 0x00007f4fa5c0be64 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f4fa9e55d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa9c1e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f4facf30df8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f4f84939700 (LWP 2819)): #0 0x00007f4fa952abbd in poll () at /lib64/libc.so.6 #1 0x00007f4fa5c0be64 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f4fa9e55d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa9c1e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f4facf30df8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f4f7f06a700 (LWP 2820)): #0 0x00007f4fa5c0b4a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #1 0x00007f4fa5c0bd80 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f4fa9e55d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa9c1e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f4facf30df8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f4f7d746700 (LWP 2825)): #0 0x00007f4fa8d3803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f4faf6f886b in () at /usr/lib64/libQt5Script.so.5 #2 0x00007f4faf6f8899 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f4ef60c7700 (LWP 2878)): #0 0x00007f4fa5c09204 in () at /usr/lib64/libglib-2.0.so.0 #1 0x00007f4fa5c0b44b in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f4fa5c0bd80 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007f4fa9e55d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007f4fa9c1e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007f4fadaca282 in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f4edafe6700 (LWP 2967)): #0 0x00007f4fa952abbd in poll () at /lib64/libc.so.6 #1 0x00007f4fa5c0be64 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f4fa9e55d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa9c1e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f4edc633cf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f4ed0c04700 (LWP 3050)): #0 0x00007f4fa8d3803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f4fa9c2434b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f4fadb3d25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f4fadb3d6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f4ed1405700 (LWP 3521)): #0 0x00007f4fa8d3803f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f4fa9c2434b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f4fadb3d25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007f4fadb3d6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007f4fa9c2332f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f4fa8d340a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f4fa9532fed in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f4fb001f800 (LWP 2795)): [KCrash Handler] #6 0x00007f4faa3771a0 in QScreen::refreshRate() const () at /usr/lib64/libQt5Gui.so.5 #7 0x00007f4fadb3dbaf in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007f4fadb3f65b in () at /usr/lib64/libQt5Quick.so.5 #9 0x00007f4fadb41150 in () at /usr/lib64/libQt5Quick.so.5 #10 0x00007f4faa358b69 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5 #11 0x00007f4fadb72161 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5 #12 0x00007f4fafa2995b in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5 #13 0x00007f4fab177e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #14 0x00007f4fab17ccc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #15 0x00007f4fa9dfee95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #16 0x00007f4faa3515d4 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5 #17 0x00007f4faa3521ed in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5 #18 0x00007f4faa337268 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5 #19 0x00007f4f9a949200 in () at /usr/lib64/libQt5XcbQpa.so.5 #20 0x00007f4fa5c0bc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #21 0x00007f4fa5c0bed8 in () at /usr/lib64/libglib-2.0.so.0 #22 0x00007f4fa5c0bf7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #23 0x00007f4fa9e55d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #24 0x00007f4fa9dfcd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #25 0x00007f4fa9e048f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #26 0x0000000000436a20 in main () Reported using DrKonqi 1581592 1 mklapetek 2016-03-10 14:24:03 +0000 Thanks for the report I think this is fixed with newer Qt, please try upgrading. *** This bug has been marked as a duplicate of bug 352507 ***