Application: plasma-discover (5.10.5) (Compiled from sources) Qt Version: 5.9.1 Frameworks Version: 5.38.0 Operating System: Linux 4.13.0-46-generic x86_64 Distribution: Ubuntu 17.10 -- Information about the crash: - What I was doing when the application crashed: removing Pulse apps due to audio not working. I can go and test speakers and they work but Pulse would not load and when I click on the speaker icon it shows no devices. The crash can be reproduced sometimes. -- 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 0x7f14adf4c5c0 (LWP 1223))] Thread 13 (Thread 0x7f145517e700 (LWP 1553)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f14380029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a5e427fc in start_thread (arg=0x7f145517e700) at pthread_create.c:465 #8 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f145597f700 (LWP 1549)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f14440029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a5e427fc in start_thread (arg=0x7f145597f700) at pthread_create.c:465 #8 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f1456981700 (LWP 1543)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f144c0023e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a5e427fc in start_thread (arg=0x7f1456981700) at pthread_create.c:465 #8 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f1457182700 (LWP 1542)): #0 0x00007f14a961f06d in __GI___libc_read (fd=27, buf=0x7f1457181a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f14a3f92280 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4dc4b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a3f4e110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f14a5e427fc in start_thread (arg=0x7f1457182700) at pthread_create.c:465 #10 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f1457fff700 (LWP 1335)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f145c006800, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a5e427fc in start_thread (arg=0x7f1457fff700) at pthread_create.c:465 #8 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f14658ba700 (LWP 1324)): #0 0x00007f14a5e49072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f145807f1a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f145807f150, cond=0x7f145807f178) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f145807f178, mutex=0x7f145807f150) at pthread_cond_wait.c:655 #3 0x00007f14a9d306cb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9d28d6b in QSemaphore::acquire(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9f3bbf8 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a82df21b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #7 0x00007f14a838104d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #8 0x00007f14a9f3b8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f14a82a0581 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #10 0x00007f14a82a0d35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #11 0x00007f14a9f3b8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f14a836db0b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #13 0x00007f14a8372010 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #14 0x00007f14a83723ba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #15 0x00007f14a835dd21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #16 0x00007f14a9f3b8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f14a832b593 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #18 0x00007f14a832b644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #19 0x00007f14a833dd21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #20 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f14a9f660dd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f14a3f4dfb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f14a3f4e1f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f14a5e427fc in start_thread (arg=0x7f14658ba700) at pthread_create.c:465 #32 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f1466e1a700 (LWP 1323)): #0 0x00007f14a3f935d4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f14a3f4d698 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e09b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14a5e427fc in start_thread (arg=0x7f1466e1a700) at pthread_create.c:465 #9 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f1477582700 (LWP 1308)): #0 0x00007f14a961f06d in __GI___libc_read (fd=15, buf=0x7f1477581a20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f14a3f92280 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4dc4b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a3f4e110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14ad1e8846 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f14a5e427fc in start_thread (arg=0x7f1477582700) at pthread_create.c:465 #11 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f147ef0a700 (LWP 1304)): #0 0x00007f14a5e49072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f1494003730) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f14940036e0, cond=0x7f1494003708) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f1494003708, mutex=0x7f14940036e0) at pthread_cond_wait.c:655 #3 0x00007f148873624b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f1488736167 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f14a5e427fc in start_thread (arg=0x7f147ef0a700) at pthread_create.c:465 #6 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f147fd42700 (LWP 1303)): #0 0x00007f14a5e49072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e6341b7dd4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e6341b7d80, cond=0x55e6341b7da8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55e6341b7da8, mutex=0x55e6341b7d80) at pthread_cond_wait.c:655 #3 0x00007f148873624b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f1488736167 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f14a5e427fc in start_thread (arg=0x7f147fd42700) at pthread_create.c:465 #6 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f1490a12700 (LWP 1229)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f14840029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14aa93cf45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14a5e427fc in start_thread (arg=0x7f1490a12700) at pthread_create.c:465 #9 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f1491c2a700 (LWP 1228)): #0 0x00007f14a9623951 in __GI___poll (fds=0x7f148c018eb0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f14a3f4e169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f14a9f6549b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f14a9d2a3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f14ac0d0e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f14a9d2f29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f14a5e427fc in start_thread (arg=0x7f1491c2a700) at pthread_create.c:465 #9 0x00007f14a962fb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f14adf4c5c0 (LWP 1223)): [KCrash Handler] #6 0x00007f14a9f0ca96 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f14ab517445 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f14ad29c5b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007f14ad2a807b in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007f14ad2a82c5 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #13 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f14ad29c5b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #17 0x00007f14ad2a807b in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #18 0x00007f14ad2a82c5 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f14ad29c5b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #23 0x00007f14ad2a807b in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #24 0x00007f14ad2a82c5 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #25 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f14ad29c5b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #29 0x00007f14ad2a807b in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #30 0x00007f14ad2a82c5 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #31 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007f14ad2b95a8 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #35 0x00007f14ad2b97bf in QQuickWindow::keyPressEvent(QKeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #36 0x00007f14aad66d35 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #37 0x00007f14ad2c0d05 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #38 0x00007f14ab51746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007f14ab51ed34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007f14a9f0cde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007f14aad57ab0 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #42 0x00007f14aad5ca05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #43 0x00007f14aad34cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #44 0x00007f149ccef5a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #45 0x00007f14a3f4dfb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007f14a3f4e1f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007f14a3f4e27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007f14a9f6547f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #49 0x00007f14a9f0ae3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007f14a9f13da4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x000055e632017fa8 in ?? () #52 0x00007f14a953c1c1 in __libc_start_main (main=0x55e6320176d0, argc=3, argv=0x7fffa27d4118, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa27d4108) at ../csu/libc-start.c:308 #53 0x000055e63201822a in _start () Possible duplicates by query: bug 405452, bug 400653, bug 398594. Reported using DrKonqi
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