Application: plasma-discover (5.14.5) Qt Version: 5.11.2 Frameworks Version: 5.53.0 Operating System: Linux 4.15.0-43-generic x86_64 Distribution: KDE neon User Edition 5.14 -- Information about the crash: - What I was doing when the application crashed: Discover crashed at system startup (after login of course). System without connection to the internet. The crash does not seem to be reproducible. -- Backtrace: Application: Odkrywca (plasma-discover), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f3502c36200 (LWP 3078))] Thread 10 (Thread 0x7f34b2f8f700 (LWP 3769)): #0 0x00007f34feade934 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f34feadd189 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f34feadf7a5 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f34f870df51 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f34fa8aa6db in start_thread (arg=0x7f34b2f8f700) at pthread_create.c:463 #11 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f34c19de700 (LWP 3479)): #0 0x00007f34fe1a00b4 in __GI___libc_read (fd=31, buf=0x7f34c19ddb90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f34f8752cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f34fa8aa6db in start_thread (arg=0x7f34c19de700) at pthread_create.c:463 #10 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f34c37fe700 (LWP 3212)): #0 0x00007f34fe1a00b4 in __GI___libc_read (fd=18, buf=0x7f34c37fdcd0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f34f8752cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34f870e8d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f34cd7cd026 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #6 0x00007f34f8736105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f34fa8aa6db in start_thread (arg=0x7f34c37fe700) at pthread_create.c:463 #8 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f34c3fff700 (LWP 3211)): #0 0x00007f34fe1a00b4 in __GI___libc_read (fd=16, buf=0x7f34c3ffece0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f34f8752cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f34f870e691 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f34f8736105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f34fa8aa6db in start_thread (arg=0x7f34c3fff700) at pthread_create.c:463 #8 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f34c9972700 (LWP 3193)): #0 0x00007f34f8754049 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f34f870dd8f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34fa8aa6db in start_thread (arg=0x7f34c9972700) at pthread_create.c:463 #9 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f34d6dc7700 (LWP 3127)): #0 0x00007f34fe1a4bf9 in __GI___poll (fds=0x7f34d0004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f34f870e539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3501ebc826 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34fa8aa6db in start_thread (arg=0x7f34d6dc7700) at pthread_create.c:463 #9 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f34e65de700 (LWP 3082)): #0 0x00007f34fe1a4bf9 in __GI___poll (fds=0x7f34d8004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f34f870e539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f34ff4554f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34fa8aa6db in start_thread (arg=0x7f34e65de700) at pthread_create.c:463 #9 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f34e77ef700 (LWP 3081)): #0 0x00007f34fe1a00b4 in __GI___libc_read (fd=7, buf=0x7f34e77eeb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f34f8752cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f34f870e027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f34f870e4e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f34feadf04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f34fe8aebba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f35007afe45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f34fa8aa6db in start_thread (arg=0x7f34e77ef700) at pthread_create.c:463 #11 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f34f009b700 (LWP 3079)): #0 0x00007f34fe1a4bf9 in __GI___poll (fds=0x7f34f009aca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f34f7e42747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f34f7e4436a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f34f305bed9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f34fe8b9adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f34fa8aa6db in start_thread (arg=0x7f34f009b700) at pthread_create.c:463 #6 0x00007f34fe1b188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f3502c36200 (LWP 3078)): [KCrash Handler] #6 0x00007f3501b55d62 in AbstractResource::reportNewState() () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #7 0x00007f34feab418f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f34c2bb3cb5 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so #9 0x00007f34c2bb44e7 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so #10 0x00007f34c2bb4dc1 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so #11 0x00007f34feab418f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f34fe8b7223 in QFutureWatcherBase::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f350009fe1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f35000a73ef in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f34fea84fe8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f34fea87b2d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f34feadf9f3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f34f870e387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f34f870e5c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f34f870e64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f34feadf02f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f34f30e7761 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #23 0x00007f34fea8330a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f34fea8c4d0 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00005600dc318868 in () #26 0x00007f34fe0b1b97 in __libc_start_main (main=0x5600dc317f90, argc=3, argv=0x7ffe6f331e08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe6f331df8) at ../csu/libc-start.c:310 #27 0x00005600dc318aea in _start () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 402328 ***