Application: kdeconnectd (20.12.1) (Compiled from sources) Qt Version: 5.15.2 Frameworks Version: 5.78.0 Operating System: Linux 5.8.0-41-generic x86_64 Windowing system: X11 Distribution: Feren OS -- Information about the crash: - What I was doing when the application crashed: Customizing widgets on my second monitory (physical not virtual) and it continues to crash whenever I reboot my computer. - Custom settings of the application: Widgets The crash can be reproduced every time. -- Backtrace: Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault [New LWP 1816] [New LWP 1899] [New LWP 1934] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f19a8753aff in __GI___poll (fds=0x7ffc714188a8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29 [Current thread is 1 (Thread 0x7f19a4c3e8c0 (LWP 1795))] Thread 4 (Thread 0x7f19a1065700 (LWP 1934)): #0 0x00007f19a8753aff in __GI___poll (fds=0x7f1998004a60, nfds=1, timeout=9851) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f19a733218e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f19a73322c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f19a8d20fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f19a8cc51ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f19a8adfa12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #8 0x00007f19a8760293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f19a22fd700 (LWP 1899)): #0 0x00007f19a8753aff in __GI___poll (fds=0x7f19940132e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f19a733218e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f19a73322c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f19a8d20fbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f19a8cc51ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f19a8adfa12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f19a8f80f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f19a8760293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f19a3fe3700 (LWP 1816)): #0 0x00007f19a8753aff in __GI___poll (fds=0x7f19a3fe2be8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f19a6ffbc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f19a6ffd90a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f19a450fd58 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f19a8760293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f19a4c3e8c0 (LWP 1795)): [KCrash Handler] #4 0x00007f19aa0920cd in KNotification::id() () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5 #5 0x00007f19aa0b1dba in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5 #6 0x00007f19aa0b20ca in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5 #7 0x00007f19a8cfd6be in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f19a8fe40a3 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f19a8fe41a8 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007f19a8cf4239 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f19a983bdc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f19a9844bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f19a8cc669a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f19a8cc8fa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f19a8d21947 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f19a7331f9d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007f19a7332220 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007f19a73322c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f19a8d20fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f19a8cc51ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f19a8ccd354 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00005584675a5f58 in ?? () #23 0x00007f19a86650b3 in __libc_start_main (main=0x5584675a5ae0, argc=1, argv=0x7ffc71419ae8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc71419ad8) at ../csu/libc-start.c:308 #24 0x00005584675a622e in _start () [Inferior 1 (process 1795) detached] Possible duplicates by query: bug 432084, bug 431773, bug 431196, bug 431077, bug 430722. Reported using DrKonqi