431246 2021-01-07 00:20:39 +0000 Discovery crashes when I launch it 2021-01-07 18:00:03 +0000 1 1 2 Applications Discover discover 5.12.8 Ubuntu Linux RESOLVED DUPLICATE 375913 drkonqi NOR crash --- 0 eaglexboy leinir aleixpol nate 0 oldest_to_newest 1991824 0 eaglexboy 2021-01-07 00:20:39 +0000 Application: plasma-discover (5.12.8) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 5.4.0-58-generic x86_64 Distribution: Ubuntu 18.04.5 LTS -- Information about the crash: - What I was doing when the application crashed: I clicked on the notification that there was an update available The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7471838800 (LWP 26446))] Thread 8 (Thread 0x7f742a081700 (LWP 26455)): #0 0x00007f746ce23639 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f746d525775 in QBasicMutex::lockInternal() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f746ad94f96 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #3 0x00007f746ad95835 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #4 0x00007f746ad718cc in QSslSocket::startClientEncryption() () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #5 0x00007f746ad72578 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #6 0x00007f746ad7a379 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #7 0x00007f746d73b555 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f746ad44f09 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #9 0x00007f746ad47e78 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #10 0x00007f746ad587ed in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #11 0x00007f746f9e083c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f746f9e8104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f746d70c8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f746d7664ed in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f746760d417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007f746760d650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007f746d7658ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f746973c6db in start_thread (arg=0x7f742a081700) at pthread_create.c:463 #23 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f743a3d2700 (LWP 26452)): #0 0x00007f7469742ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f742c040180) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f7469742ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f742c040130, cond=0x7f742c040158) at pthread_cond_wait.c:502 #2 0x00007f7469742ad3 in __pthread_cond_wait (cond=0x7f742c040158, mutex=0x7f742c040130) at pthread_cond_wait.c:655 #3 0x00007f746d52f5ab in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f746d527c1b in QSemaphore::acquire(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746d73b868 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f746ad9cdf2 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #7 0x00007f746ad9dd4c in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #8 0x00007f746d73b555 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f746ad9beb2 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #10 0x00007f746acfd23f in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #11 0x00007f746acfe6cc in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #12 0x00007f746d73b555 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f746ad70dd2 in QSslSocket::preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator*) () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #14 0x00007f746ad94cdc in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #15 0x00007f743a418156 in () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1 #16 0x00007f743a4162eb in () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1 #17 0x00007f743a42025e in () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1 #18 0x00007f743a41f157 in () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1 #19 0x00007f743a40b4c4 in SSL_do_handshake () at /usr/lib/x86_64-linux-gnu/libssl.so.1.1 #20 0x00007f746ad9510d in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #21 0x00007f746ad95835 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #22 0x00007f746ad718cc in QSslSocket::startClientEncryption() () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #23 0x00007f746ad72578 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #24 0x00007f746ad7a379 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #25 0x00007f746d73b555 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f746ad44f09 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #27 0x00007f746ad47e78 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #28 0x00007f746ad587ed in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 #29 0x00007f746f9e083c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f746f9e8104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f746d70c8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f746d7664ed in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f746760d417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f746760d650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007f746d76588f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f746973c6db in start_thread (arg=0x7f743a3d2700) at pthread_create.c:463 #41 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f743b9c9700 (LWP 26451)): #0 0x00007f746ce1ccb9 in __GI___poll (fds=0x7f7434004e10, nfds=1, timeout=9436) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f746760d5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f746d7658ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f746973c6db in start_thread (arg=0x7f743b9c9700) at pthread_create.c:463 #8 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f744572c700 (LWP 26450)): #0 0x00007f7467653629 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f746760d5af in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f746d7658ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f74709092a6 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f746973c6db in start_thread (arg=0x7f744572c700) at pthread_create.c:463 #9 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f7454a9e700 (LWP 26449)): #0 0x00007f746ce1ccb9 in __GI___poll (fds=0x7f7448004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f746760d5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f746d7658ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f746e13f6f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f746973c6db in start_thread (arg=0x7f7454a9e700) at pthread_create.c:463 #9 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f7455caf700 (LWP 26448)): #0 0x00007f746ce1ccb9 in __GI___poll (fds=0x7f7450019120, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f746760d5c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f746d7658ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746d52923a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f746e91ad45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f746973c6db in start_thread (arg=0x7f7455caf700) at pthread_create.c:463 #9 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f745f33b700 (LWP 26447)): #0 0x00007f746ce1ccb9 in __GI___poll (fds=0x7f745f33aca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f74673a4747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f74673a636a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f74620e85e9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f746d52e17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f746973c6db in start_thread (arg=0x7f745f33b700) at pthread_create.c:463 #6 0x00007f746ce2971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f7471838800 (LWP 26446)): [KCrash Handler] #6 0x00007f746cd46fb7 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007f746cd48921 in __GI_abort () at abort.c:79 #8 0x00007f746d518fb7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f747096c2a7 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007f747096d275 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #11 0x00007f747096de9a in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #12 0x00007f746f2303d5 in QWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007f74709e26c5 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #14 0x00007f746f9e083c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f746f9e8104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f746d70c8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f746f22549f in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #18 0x00007f746f2260dd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #19 0x00007f746f1fd2eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #20 0x00007f746214d260 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #21 0x00007f746760d417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007f746760d650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f746760d6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f746d76588f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f746d70a90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f746d7139b4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x000055b4ac2e7148 in () #28 0x00007f746cd29bf7 in __libc_start_main (main=0x55b4ac2e6870, argc=1, argv=0x7fff5a3e05b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5a3e05a8) at ../csu/libc-start.c:310 #29 0x000055b4ac2e73ca in _start () Reported using DrKonqi 1992014 1 nate 2021-01-07 18:00:03 +0000 *** This bug has been marked as a duplicate of bug 375913 ***