Application: plasma-discover (5.9.4) Qt Version: 5.7.1 Frameworks Version: 5.31.0 Operating System: Linux 4.10.0-19-generic x86_64 Distribution: Ubuntu 17.04 -- Information about the crash: - What I was doing when the application crashed: When mouse over the selection on the left panel and upon clicking the search -- Backtrace: Application: Discover (plasma-discover), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe98c2a38c0 (LWP 2856))] Thread 7 (Thread 0x7fe952ffd700 (LWP 2868)): #0 0x00007fe98784518d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fe9824f7576 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe988471f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe988248fe3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fe9846286da in start_thread (arg=0x7fe952ffd700) at pthread_create.c:456 #8 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 6 (Thread 0x7fe95a36c700 (LWP 2864)): #0 0x00007fe98253ced9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fe9824f6594 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe9824f752a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fe988471f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe988248fe3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fe9846286da in start_thread (arg=0x7fe95a36c700) at pthread_create.c:456 #9 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 5 (Thread 0x7fe968bca700 (LWP 2862)): #0 0x00007fe98784518d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fe9824f7576 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe988471f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe988248fe3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe98b6254c6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fe9846286da in start_thread (arg=0x7fe968bca700) at pthread_create.c:456 #9 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 4 (Thread 0x7fe96b158700 (LWP 2860)): #0 0x00007fe9824f6fc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fe9824f7514 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe988471f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe988248fe3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe988dd2df5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fe9846286da in start_thread (arg=0x7fe96b158700) at pthread_create.c:456 #9 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 3 (Thread 0x7fe9708e5700 (LWP 2859)): #0 0x00007fe98253ced9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fe9824f6a79 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe9824f749b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fe988471f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fe988248fe3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fe98a0a75c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fe9846286da in start_thread (arg=0x7fe9708e5700) at pthread_create.c:456 #10 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 2 (Thread 0x7fe978ffb700 (LWP 2858)): #0 0x00007fe98784518d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fe98208cc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fe98208e8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fe97b552ed9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fe98824dc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fe9846286da in start_thread (arg=0x7fe978ffb700) at pthread_create.c:456 #6 0x00007fe98785117f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 1 (Thread 0x7fe98c2a38c0 (LWP 2856)): [KCrash Handler] #6 0x00007fe98841d821 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fe98b6a66c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007fe98b6af4a3 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007fe98b6af6e1 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007fe98998735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007fe98998eb11 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007fe98841d8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fe98b6a66c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007fe98b6af4a3 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #15 0x00007fe98b6af6e1 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007fe98998735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007fe98998eb11 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007fe98841d8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007fe98b6a66c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007fe98b6af4a3 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #21 0x00007fe98b6af6e1 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #22 0x00007fe98998735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007fe98998eb11 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007fe98841d8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fe98b6a66c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #26 0x00007fe98b6af4a3 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #27 0x00007fe98b6af6e1 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #28 0x00007fe98998735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007fe98998eb11 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007fe98841d8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007fe98b6c2143 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #32 0x00007fe98b6c246f in QQuickWindow::keyPressEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #33 0x00007fe9891ff475 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007fe98b6ca245 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #35 0x00007fe98998735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007fe98998eb11 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007fe98841d8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007fe9891efd18 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #39 0x00007fe9891f5285 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #40 0x00007fe9891d323b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #41 0x00007fe97b589830 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #42 0x00007fe9824f7377 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007fe9824f75e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007fe9824f768c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007fe988471f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007fe98841b88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007fe988423ffc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00005602c123ab16 in ?? () #49 0x00007fe9877693f1 in __libc_start_main (main=0x5602c123a410, argc=1, argv=0x7ffc4235bba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc4235bb98) at ../csu/libc-start.c:291 #50 0x00005602c123ad5a in _start () Possible duplicates by query: bug 378790, bug 378339, bug 377989, bug 377052. Reported using DrKonqi
While the description is quite different, the backtrace more than strongly suggests this bug is, in fact, the same as 378339 - consequently, i am marking this as a duplicate of that report. If you find this has not been fixed in a future release, please resubmit a report. Thank you for the report! :) *** This bug has been marked as a duplicate of bug 378339 ***