[kde] [Bug 391584] New: Network configuration window crashes when connection status changes during startup

[Łukasz Maciejewski]

https://bugs.kde.org/show_bug.cgi?id=391584

            Bug ID: 391584
           Summary: Network configuration window crashes when connection
                    status changes during startup
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: lukasz.m.maciejewski at gmail.com
  Target Milestone: ---

Application: kcmshell5 (5.12.2)

Qt Version: 5.10.1
Frameworks Version: 5.43.0
Operating System: Linux 4.14.24-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:
Clicked 'Connect' on one of the networks on the list in the tray popup, then
immediately opened the 'Connections - System Settings Module' using the button
above the connections list in the tray popup. The system settings module seems
to have crashed when the wireless network I was connected to changed during
startup.

-- Backtrace:
Application: System Settings Module (kcmshell5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f993f242800 (LWP 1746))]

Thread 4 (Thread 0x7f990b5a6700 (LWP 1750)):
#0  0x00007f993ebc9879 in syscall () from /usr/lib/libc.so.6
#1  0x00007f991bb032c5 in ?? () from /usr/lib/libGLX_nvidia.so.0
#2  0x00007f991bb02fc3 in ?? () from /usr/lib/libGLX_nvidia.so.0
#3  0x00007f991abe66ab in ?? () from /usr/lib/libnvidia-glcore.so.390.25
#4  0x00007f991ab93a96 in ?? () from /usr/lib/libnvidia-glcore.so.390.25
#5  0x00007f991aab4d8e in ?? () from /usr/lib/libnvidia-glcore.so.390.25
#6  0x00007f991bb01cde in ?? () from /usr/lib/libGLX_nvidia.so.0
#7  0x00007f992af6e1a5 in ?? () from
/usr/lib/qt/plugins/xcbglintegrations/libqxcb-glx-integration.so
#8  0x00007f993c7a523f in QOpenGLContext::swapBuffers(QSurface*) () from
/usr/lib/libQt5Gui.so.5
#9  0x00007f993ad3873b in ?? () from /usr/lib/libQt5Quick.so.5
#10 0x00007f993ad3d860 in ?? () from /usr/lib/libQt5Quick.so.5
#11 0x00007f993bd7eb4d in ?? () from /usr/lib/libQt5Core.so.5
#12 0x00007f9938c8e08c in start_thread () from /usr/lib/libpthread.so.0
#13 0x00007f993ebcee7f in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f99197d0700 (LWP 1749)):
#0  0x00007f993ebc03d8 in read () from /usr/lib/libc.so.6
#1  0x00007f99367617d1 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f993671bac8 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
#3  0x00007f993671bf96 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f993671c10e in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#5  0x00007f993bfc8314 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#6  0x00007f993bf6a3db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#7  0x00007f993bd797ae in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f993a86c379 in ?? () from /usr/lib/libQt5Qml.so.5
#9  0x00007f993bd7eb4d in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f9938c8e08c in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f993ebcee7f in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f9922bd1700 (LWP 1748)):
#0  0x00007f993ebc497b in poll () from /usr/lib/libc.so.6
#1  0x00007f993671bff3 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f993671c10e in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007f993bfc8314 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#4  0x00007f993bf6a3db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#5  0x00007f993bd797ae in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f993c3eb416 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007f993bd7eb4d in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f9938c8e08c in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f993ebcee7f in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f993f242800 (LWP 1746)):
[KCrash Handler]
#5  0x00007f993acda570 in QQuickAnimatorProxyJob::sceneGraphInitialized() ()
from /usr/lib/libQt5Quick.so.5
#6  0x00007f993bf9d112 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#7  0x00007f993cf73fec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#8  0x00007f993cf7b9c6 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#9  0x00007f993bf6bda0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#10 0x00007f993bf6ea06 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#11 0x00007f993bfc8d04 in ?? () from /usr/lib/libQt5Core.so.5
#12 0x00007f993671be38 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#13 0x00007f993671c081 in ?? () from /usr/lib/libglib-2.0.so.0
#14 0x00007f993671c10e in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#15 0x00007f993bfc82f1 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#16 0x00007f992ebbb482 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#17 0x00007f993bf6a3db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#18 0x00007f993bf737d8 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#19 0x00007f993ee984a6 in kdemain () from /usr/lib/libkdeinit5_kcmshell5.so
#20 0x00007f993eaf9f4a in __libc_start_main () from /usr/lib/libc.so.6
#21 0x000056081344977a in _start ()

Reported using DrKonqi

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