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: I was installing "kopete" in Discover. I had did upgrade before trying install it in same session. -- Backtrace: Application: Keşfet (plasma-discover), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f81b646d8c0 (LWP 1864))] Thread 9 (Thread 0x7f81637fe700 (LWP 1889)): #0 0x00007f81b23edc40 in clock_gettime@plt () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f81b24c3f71 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f81b2640ba9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f81b2641155 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f81b2642794 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81ac6c7a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f81ac6c849b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f81ae7f96da in start_thread (arg=0x7f81637fe700) at pthread_create.c:456 #13 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 8 (Thread 0x7f8180c41700 (LWP 1879)): #0 0x00007fffc9bd4bf5 in clock_gettime () #1 0x00007f81b1a30906 in __GI___clock_gettime (clock_id=1, tp=0x7f8180c40a60) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007f81b24c3f71 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f81b2640ba9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f81b2641155 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81b26424fe in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f81ac6c7a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f81ac6c849b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f81ae7f96da in start_thread (arg=0x7f8180c41700) at pthread_create.c:456 #14 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 7 (Thread 0x7f8179526700 (LWP 1873)): #0 0x00007f81b1a11cad in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81ac70cb30 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f81ac6c8042 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f81ac6c8514 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f81ac6c8902 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f818311e476 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #6 0x00007f81ac6eff65 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f81ae7f96da in start_thread (arg=0x7f8179526700) at pthread_create.c:456 #8 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 6 (Thread 0x7f8181d27700 (LWP 1872)): #0 0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81ac6c8576 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f81ac6c86d1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f81ac6eff65 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f81ae7f96da in start_thread (arg=0x7f8181d27700) at pthread_create.c:456 #6 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 5 (Thread 0x7f81934e5700 (LWP 1869)): #0 0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81ac6c8576 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f81b57f64c6 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f81ae7f96da in start_thread (arg=0x7f81934e5700) at pthread_create.c:456 #9 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 4 (Thread 0x7f8199546700 (LWP 1867)): #0 0x00007f81ac6c7f98 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f81ac6c8514 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f81b2fa3df5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f81ae7f96da in start_thread (arg=0x7f8199546700) at pthread_create.c:456 #9 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 3 (Thread 0x7f819a757700 (LWP 1866)): #0 0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81ac6c8576 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f81b2642f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81b2419fe3 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f81b42785c5 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f81ae7f96da in start_thread (arg=0x7f819a757700) at pthread_create.c:456 #9 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 2 (Thread 0x7f81a306a700 (LWP 1865)): #0 0x00007f81b1a1618d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f81ac25dc62 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f81ac25f8d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f81a55c1ed9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f81b241ec98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f81ae7f96da in start_thread (arg=0x7f81a306a700) at pthread_create.c:456 #6 0x00007f81b1a2217f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 1 (Thread 0x7f81b646d8c0 (LWP 1864)): [KCrash Handler] #6 0x00007f81b5877234 in QQuickItem::isVisible() const () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f81b5877445 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f81b5877469 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #15 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f81b5877469 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #21 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #22 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f81b5877469 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #26 0x00007f81b5880357 in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #27 0x00007f81b58806e1 in QQuickItem::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #28 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f81b5893143 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #32 0x00007f81b589358f in QQuickWindow::keyReleaseEvent(QKeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #33 0x00007f81b33d0475 in QWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007f81b589b245 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #35 0x00007f81b3b5835c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007f81b3b5fb11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007f81b25ee8a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f81b33c0d18 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #39 0x00007f81b33c6285 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #40 0x00007f81b33a423b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #41 0x00007f81a55f8830 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #42 0x00007f81ac6c8377 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f81ac6c85e0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f81ac6c868c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f81b2642f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f81b25ec88a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007f81b25f4ffc in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x000055587b2d3b16 in () #49 0x00007f81b193a3f1 in __libc_start_main (main=0x55587b2d3410, argc=3, argv=0x7fffc9b66818, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc9b66808) at ../csu/libc-start.c:291 #50 0x000055587b2d3d5a in _start () Reported using DrKonqi
Now it is crashing during starting or exiting.
Thank you for the report. This has been fixed, but not yet released. The crash you mention on startup would seem likely to be unrelated to this - if we could convince you to report that, with a backtrace like what you've done for this one, we'd greatly appreciate it :) *** This bug has been marked as a duplicate of bug 378339 ***