https://bugs.kde.org/show_bug.cgi?id=419749
Bug ID: 419749
Summary: crash when I swtiched to "Extend to left"
multi-monitor mode
Product: Powerdevil
Version: unspecified
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: bugsefor...@gmx.com
Target Milestone: ---
Application: org_kde_powerdevil (2.0.0)
Qt Version: 5.14.1
Frameworks Version: 5.69.0
Operating System: Linux 5.3.0-45-generic x86_64
Windowing system: Wayland
Distribution: KDE neon Unstable Edition
-- Information about the crash:
- What I was doing when the application crashed:
I was using Wayland session with an external monitor conneced to hdmi port,
then I switched from "Swith to external monitor"
to "Extend to left" multi-monitor mode and plasma shown 4 crash notifications
at the same: time: discover notifier, kactivitymanagerd, policykit kde agent
and this one.
-- Backtrace:
Application: KDE Power Management System (org_kde_powerdevil), signal:
Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f62e0dc1c80
(LWP 1233))]
[KCrash Handler]
#7 0x00007f62d115eca9 in QtWayland::wl_output::handle_geometry(void*,
wl_output*, int, int, int, int, int, char const*, char const*, int)
(data=0x55e20ba081e0, object=0x55e20ba08280, x=1920, y=0, physical_width=310,
physical_height=170, subpixel=0, make=0x7f62b8009780 "LG Display",
model=0x7f62b8009790 "LVDS-1-desconhecido", transform=0) at
qwayland-wayland.cpp:2212
#8 0x00007f62d0637dae in ffi_call_unix64 () at
/usr/lib/x86_64-linux-gnu/libffi.so.6
#9 0x00007f62d063771f in ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6
#10 0x00007f62d0cc6e24 in wl_closure_invoke
(closure=closure@entry=0x7f62b8009690, flags=flags@entry=1, target=<optimized
out>, target@entry=0x55e20ba08280, opcode=opcode@entry=0, data=<optimized out>)
at ../src/connection.c:1006
#11 0x00007f62d0cc3659 in dispatch_event (display=display@entry=0x55e20ba00b50,
queue=<optimized out>) at ../src/wayland-client.c:1427
#12 0x00007f62d0cc4b24 in dispatch_queue (queue=0x55e20ba00c18,
display=0x55e20ba00b50) at ../src/wayland-client.c:1573
#13 0x00007f62d0cc4b24 in wl_display_dispatch_queue_pending
(display=0x55e20ba00b50, queue=0x55e20ba00c18) at ../src/wayland-client.c:1815
#14 0x00007f62d0cc4b7c in wl_display_dispatch_pending (display=<optimized out>)
at ../src/wayland-client.c:1878
#15 0x00007f62d113b642 in QtWaylandClient::QWaylandDisplay::flushRequests()
(this=0x55e20ba009b0) at qwaylanddisplay.cpp:208
#16 0x00007f62de171dc9 in doActivate<false>(QObject*, int, void**)
(sender=0x55e20ba2d4a0, signal_index=3, argv=0x7fff37af0670) at
kernel/qobject.cpp:3882
#17 0x00007f62de16c8a2 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55e20ba2d4a0, m=m@entry=0x7f62de604bc0
<QSocketNotifier::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff37af0670)
at kernel/qobject.cpp:3930
#18 0x00007f62de1755c8 in QSocketNotifier::activated(int,
QSocketNotifier::QPrivateSignal) (this=this@entry=0x55e20ba2d4a0,
_t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:141
#19 0x00007f62de175982 in QSocketNotifier::event(QEvent*) (this=0x55e20ba2d4a0,
e=0x7fff37af0750) at kernel/qsocketnotifier.cpp:266
#20 0x00007f62de136db8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55e20ba2d4a0, event=0x7fff37af0750) at
kernel/qcoreapplication.cpp:1092
#21 0x00007f62de136f8e in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=event@entry=0x7fff37af0750) at
kernel/qcoreapplication.cpp:1487
#22 0x00007f62de196c88 in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x55e20ba5edd0) at kernel/qeventdispatcher_glib.cpp:107
#23 0x00007f62d881d417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f62d881d650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f62d881d6dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f62de1960bc in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55e20ba0f850, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#27 0x00007f62de13563a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fff37af0970, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#28 0x00007f62de13edb0 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1400
#29 0x000055e209f007ff in ()
#30 0x00007f62dd73cb97 in __libc_start_main (main=0x55e209f00640, argc=1,
argv=0x7fff37af0b68, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff37af0b58) at ../csu/libc-start.c:310
#31 0x000055e209f0086a in _start ()
Possible duplicates by query: bug 391109, bug 386166, bug 377347, bug 377346,
bug 376678.
Reported using DrKonqi
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