https://bugs.kde.org/show_bug.cgi?id=464241
Bug ID: 464241
Summary: KDE Connect crashed after clicking on Virtual Display
button from KDE Connect applet
Classification: Applications
Product: kdeconnect
Version: 22.12.1
Platform: Archlinux
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: common
Assignee: albertv...@gmail.com
Reporter: zzra...@protonmail.com
CC: andrew.g.r.hol...@gmail.com
Target Milestone: ---
Application: kdeconnectd (22.12.1)
Qt Version: 5.15.8
Frameworks Version: 5.101.0
Operating System: Linux 6.1.4-arch1-1 x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 5.26.5 [KCrashBackend]
-- Information about the crash:
KDE Connect crashed after clicking on Virtual Display button from KDE Connect
applet
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6 QProcess::readChannel (this=0x0) at io/qprocess.cpp:1368
#7 0x00007f8381017bcb in QProcess::readAllStandardError (this=0x0) at
io/qprocess.cpp:2043
#8 0x00007f834279a8c0 in operator() (exitStatus=<optimized out>,
exitCode=<optimized out>, __closure=0x55cbe40e6290) at
/usr/src/debug/kdeconnect/kdeconnect-kde-22.12.1/plugins/virtualmonitor/virtualmonitorplugin.cpp:125
#9 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<int,
QProcess::ExitStatus>, void,
VirtualMonitorPlugin::requestVirtualMonitor()::<lambda(int,
QProcess::ExitStatus)> >::call (arg=<optimized out>, f=...) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:146
#10
QtPrivate::Functor<VirtualMonitorPlugin::requestVirtualMonitor()::<lambda(int,
QProcess::ExitStatus)>, 2>::call<QtPrivate::List<int, QProcess::ExitStatus>,
void> (arg=<optimized out>, f=...) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:256
#11
QtPrivate::QFunctorSlotObject<VirtualMonitorPlugin::requestVirtualMonitor()::<lambda(int,
QProcess::ExitStatus)>, 2, QtPrivate::List<int, QProcess::ExitStatus>,
void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *)
(which=<optimized out>, this_=0x55cbe40e6280, r=<optimized out>, a=<optimized
out>, ret=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:443
#12 0x00007f83810bda91 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false> (sender=0x55cbe43ce7d0, signal_index=11,
argv=0x7fff51b8ecb0) at kernel/qobject.cpp:3923
#14 0x00007f838101818d in QProcess::finished (this=<optimized out>,
_t1=<optimized out>, _t2=<optimized out>) at .moc/moc_qprocess.cpp:339
#15 0x00007f8381014992 in QProcessPrivate::_q_processDied (this=0x55cbe42d70c0)
at io/qprocess.cpp:1184
#16 0x00007f8381018a1e in QProcess::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=0x7fff51b8ee30) at
io/qprocess.h:320
#17 0x00007f83810bdc40 in doActivate<false> (sender=0x55cbe420c7d0,
signal_index=3, argv=0x7fff51b8ee30) at kernel/qobject.cpp:3935
#18 0x00007f83810bf944 in QSocketNotifier::activated
(this=this@entry=0x55cbe420c7d0, _t1=..., _t2=<optimized out>, _t3=...) at
.moc/moc_qsocketnotifier.cpp:178
#19 0x00007f83810bfa88 in QSocketNotifier::event (this=0x55cbe420c7d0,
e=<optimized out>) at kernel/qsocketnotifier.cpp:302
#20 0x00007f8381d78b5c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55cbe420c7d0, e=0x7fff51b8ef50) at
kernel/qapplication.cpp:3640
#21 0x00007f838108cf98 in QCoreApplication::notifyInternal2
(receiver=0x55cbe420c7d0, event=0x7fff51b8ef50) at
kernel/qcoreapplication.cpp:1064
#22 0x00007f83810d6ae6 in socketNotifierSourceDispatch (source=0x55cbe3cef710)
at kernel/qeventdispatcher_glib.cpp:107
#23 0x00007f837f91687b in g_main_dispatch (context=0x7f8374005010) at
../glib/glib/gmain.c:3454
#24 g_main_context_dispatch (context=0x7f8374005010) at
../glib/glib/gmain.c:4172
#25 0x00007f837f96dc89 in g_main_context_iterate.constprop.0
(context=0x7f8374005010, block=1, dispatch=1, self=<optimized out>) at
../glib/glib/gmain.c:4248
#26 0x00007f837f915132 in g_main_context_iteration (context=0x7f8374005010,
may_block=1) at ../glib/glib/gmain.c:4313
#27 0x00007f83810d7caf in QEventDispatcherGlib::processEvents
(this=0x55cbe3ca83d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#28 0x00007f838108574c in QEventLoop::exec (this=0x7fff51b8f1d0, flags=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#29 0x00007f8381090269 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#30 0x00007f8381539fe2 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1870
#31 0x00007f8381d76f2a in QApplication::exec () at kernel/qapplication.cpp:2832
#32 0x000055cbe36a9597 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kdeconnect/kdeconnect-kde-22.12.1/daemon/kdeconnectd.cpp:185
[Inferior 1 (process 4701) detached]
Reported using DrKonqi
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