Application: kcmshell5 (5.14.3) Qt Version: 5.11.2 Frameworks Version: 5.52.0 Operating System: Linux 4.15.0-42-generic x86_64 Distribution: KDE neon User Edition 5.14 -- Information about the crash: - What I was doing when the application crashed: I had just plugged in a USB3 Gigabit (Realtek 8153) network adapter (no ethernet cord; system has its own ethernet built in, and that is plugged in) and attempted to start the network manager applet via the tray icon. It crashes every time I try. The crash can be reproduced every time. -- Backtrace: Application: System Settings Module (kcmshell5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fd9f2110380 (LWP 16439))] Thread 4 (Thread 0x7fd9c93e9700 (LWP 16444)): #0 0x00007fd9f1a50bf9 in __GI___poll (fds=0x7fd9c4004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd9e8c30539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd9e8c3064c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd9eec5904b in QEventDispatcherGlib::processEvents (this=0x7fd9c4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007fd9eebfd30a in QEventLoop::exec (this=this@entry=0x7fd9c93e8d40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007fd9eea28bba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525 #6 0x00007fd9ed2f44f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fd9eea33adb in QThreadPrivate::start (arg=0x555a5d968ec0) at thread/qthread_unix.cpp:367 #8 0x00007fd9eb6c46db in start_thread (arg=0x7fd9c93e9700) at pthread_create.c:463 #9 0x00007fd9f1a5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fd9d1c07700 (LWP 16443)): #0 0x00007fd9f1a50bf9 in __GI___poll (fds=0x7fd9cc0121f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd9e8c30539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd9e8c3064c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd9eec5904b in QEventDispatcherGlib::processEvents (this=0x7fd9cc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007fd9eebfd30a in QEventLoop::exec (this=this@entry=0x7fd9d1c06d30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007fd9eea28bba in QThread::exec (this=this@entry=0x7fd9f07acd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:525 #6 0x00007fd9f0534e45 in QDBusConnectionManager::run (this=0x7fd9f07acd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #7 0x00007fd9eea33adb in QThreadPrivate::start (arg=0x7fd9f07acd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367 #8 0x00007fd9eb6c46db in start_thread (arg=0x7fd9d1c07700) at pthread_create.c:463 #9 0x00007fd9f1a5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fd9dea61700 (LWP 16440)): #0 0x00007fd9f1a50bf9 in __GI___poll (fds=0x7fd9dea60c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd9ea965747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fd9ea96736a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fd9e13f7ed9 in QXcbEventReader::run (this=0x555a5d87bef0) at qxcbconnection.cpp:1391 #4 0x00007fd9eea33adb in QThreadPrivate::start (arg=0x555a5d87bef0) at thread/qthread_unix.cpp:367 #5 0x00007fd9eb6c46db in start_thread (arg=0x7fd9dea61700) at pthread_create.c:463 #6 0x00007fd9f1a5d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fd9f2110380 (LWP 16439)): [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007fd9f197c801 in __GI_abort () at abort.c:79 #8 0x00007fd9eea045db in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1842 #9 QMessageLogger::fatal (this=this@entry=0x7fffb1802df0, msg=msg@entry=0x7fd9ed9c57d6 "%s") at global/qlogging.cpp:880 #10 0x00007fd9ed7d420d in QSGRenderLoop::handleContextCreationFailure (this=this@entry=0x555a5d96a050, window=0x555a5d9700d0, isEs=<optimized out>) at scenegraph/qsgrenderloop.cpp:274 #11 0x00007fd9ed7d4ffd in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x555a5d96a050, window=<optimized out>) at scenegraph/qsgrenderloop.cpp:375 #12 0x00007fd9ed7d5d9a in QSGGuiThreadRenderLoop::exposureChanged (this=0x555a5d96a050, window=<optimized out>) at scenegraph/qsgrenderloop.cpp:481 #13 0x00007fd9ef19b745 in QWindow::event (this=this@entry=0x555a5d9700d0, ev=ev@entry=0x7fffb1803270) at kernel/qwindow.cpp:2334 #14 0x00007fd9ed84f1a5 in QQuickWindow::event (this=0x555a5d9700d0, e=0x7fffb1803270) at items/qquickwindow.cpp:1634 #15 0x00007fd9ef98be1c in QApplicationPrivate::notify_helper (this=this@entry=0x555a5d86a5e0, receiver=receiver@entry=0x555a5d9700d0, e=e@entry=0x7fffb1803270) at kernel/qapplication.cpp:3727 #16 0x00007fd9ef9933ef in QApplication::notify (this=0x7fffb1803540, receiver=0x555a5d9700d0, e=0x7fffb1803270) at kernel/qapplication.cpp:3486 #17 0x00007fd9eebfefe8 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x555a5d9700d0, event=event@entry=0x7fffb1803270) at kernel/qcoreapplication.cpp:1048 #18 0x00007fd9ef19076f in QCoreApplication::sendSpontaneousEvent (event=0x7fffb1803270, receiver=0x555a5d9700d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237 #19 QGuiApplicationPrivate::processExposeEvent (e=0x555a5e00d5e0) at kernel/qguiapplication.cpp:3046 #20 0x00007fd9ef1913bd in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x555a5e00d5e0) at kernel/qguiapplication.cpp:1882 #21 0x00007fd9ef169f5b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032 #22 0x00007fd9e148376b in QPAEventDispatcherGlib::processEvents (this=0x555a5d8d3dc0, flags=...) at qeventdispatcher_glib.cpp:70 #23 0x00007fd9eebfd30a in QEventLoop::exec (this=this@entry=0x7fffb1803410, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #24 0x00007fd9eec064d0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336 #25 0x00007fd9ef1859cc in QGuiApplication::exec () at kernel/qguiapplication.cpp:1762 #26 0x00007fd9ef98bd75 in QApplication::exec () at kernel/qapplication.cpp:2901 #27 0x00007fd9f1d36054 in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ./kcmshell/main.cpp:326 #28 0x00007fd9f195db97 in __libc_start_main (main=0x555a5bee9720 <main>, argc=2, argv=0x7fffb1803698, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb1803688) at ../csu/libc-start.c:310 #29 0x0000555a5bee975a in _start () The reporter indicates this bug may be a duplicate of or related to bug 392092. Possible duplicates by query: bug 392092. Reported using DrKonqi
Qt couldn't create an OpenGL context. This is likely caused by an NVIDIA driver or kernel update without a reboot. If you still get a crash after rebooting, please add a comment.
*** Bug 413935 has been marked as a duplicate of this bug. ***
*** Bug 413943 has been marked as a duplicate of this bug. ***
Created attachment 124325 [details] New crash information added by DrKonqi kcmshell5 (5.12.8) using Qt 5.9.5 - What I was doing when the application crashed: Recently installed a wireless card that required broadcom driver. Installed new driver, went to go to network settings from GUI and the network config GUI crashed. -- Backtrace (Reduced): #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007f9557d4a801 in __GI_abort () at abort.c:79 #8 0x00007f955501bfb7 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f95540112a7 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 [...] #12 0x00007f9555a673d5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
*** This bug has been marked as a duplicate of bug 346519 ***