https://bugs.kde.org/show_bug.cgi?id=513786
TraceyC <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|lasmashell aborts on |plasmashell aborts on |monitor wake-up (DPMS): |monitor wake-up (DPMS): |"KWaylandBackend: no output |"KWaylandBackend: no output |modes available anymore" |modes available anymore" CC| |[email protected] --- Comment #2 from TraceyC <[email protected]> --- Full backtrace of the crashing thread Thread 1 (Thread 0x7f159377bc40 (LWP 1886)): [KCrash Handler] #5 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #6 0x00007f1597a9de33 in __pthread_kill_internal (threadid=<optimized out>, signo=6) at pthread_kill.c:89 #7 0x00007f1597a427b6 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #8 0x00007f1597a2934b in __GI_abort () at abort.c:77 #9 0x00007f15982f668b in qAbort () at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qassert.cpp:46 #10 qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=<optimized out>, message=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qlogging.cpp:2166 #11 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7f157003d6d0 "KWaylandBackend: no output modes available anymore, this seems like a compositor bug", ap=ap@entry=0x7ffe1bac3568) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qlogging.cpp:412 #12 0x00007f15982f722f in QMessageLogger::fatal (this=this@entry=0x7ffe1bac37c0, msg=msg@entry=0x7f157003d6d0 "KWaylandBackend: no output modes available anymore, this seems like a compositor bug") at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qlogging.cpp:901 #13 0x00007f157002de48 in operator() (__closure=<optimized out>) at /usr/src/debug/libkscreen-6.5.4/backends/kwayland/waylandoutputdevice.cpp:73 #14 operator() (__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:116 #15 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>, QtPrivate::List<>, void, KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()> >::call(KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>&, void**)::<lambda()> > (args=<optimized out>, fn=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65 #16 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>, QtPrivate::List<>, void, KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()> >::call (f=<optimized out>, arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115 #17 QtPrivate::FunctorCallable<KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()> >::call<QtPrivate::List<>, void> (f=<optimized out>, arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337 #18 QtPrivate::QCallableObject<KScreen::WaylandOutputDevice::kde_output_device_v2_mode(kde_output_device_mode_v2*)::<lambda()>, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547 #19 0x00007f1598435b20 in QtPrivate::QSlotObjectBase::call (this=0x55a8863b6540, r=<optimized out>, a=0x7ffe1bac3878) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobjectdefs_impl.h:461 #20 doActivate<false> (sender=0x55a88639cd80, signal_index=3, argv=0x7ffe1bac3878) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:4257 #21 0x00007f159a407c92 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #22 0x00007f159a404a26 in ffi_call_int (cif=cif@entry=0x7ffe1bac3a80, fn=fn@entry=0x7f157002e1c0 <QtWayland::kde_output_device_mode_v2::handle_removed(void*, kde_output_device_mode_v2*)>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7ffe1bac3b50, closure=closure@entry=0x0) at ../src/x86/ffi64.c:676 #23 0x00007f159a4072ae in ffi_call (cif=cif@entry=0x7ffe1bac3a80, fn=0x7f157002e1c0 <QtWayland::kde_output_device_mode_v2::handle_removed(void*, kde_output_device_mode_v2*)>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffe1bac3b50) at ../src/x86/ffi64.c:713 #24 0x00007f159b1947f3 in wl_closure_invoke (closure=closure@entry=0x7f158800ca40, target=<optimized out>, target@entry=0x7f158800bc00, opcode=opcode@entry=3, data=<optimized out>, flags=1) at ../src/connection.c:1241 #25 0x00007f159b195539 in dispatch_event (display=display@entry=0x55a88543d1f0, queue=queue@entry=0x55a88543d2e8) at ../src/wayland-client.c:1707 #26 0x00007f159b1958eb in dispatch_queue (display=0x55a88543d1f0, queue=0x55a88543d2e8) at ../src/wayland-client.c:1853 #27 wl_display_dispatch_queue_pending (display=0x55a88543d1f0, queue=0x55a88543d2e8) at ../src/wayland-client.c:2190 #28 0x00007f15994e02e2 in QtWaylandClient::QWaylandDisplay::flushRequests (this=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/plugins/platforms/wayland/qwaylanddisplay.cpp:230 #29 0x00007f15984239c4 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:1413 #30 0x00007f159a7e7a78 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a88543cfc0, e=0x7f1584005000) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/widgets/kernel/qapplication.cpp:3305 #31 0x00007f15983ce298 in QCoreApplication::notifyInternal2 (receiver=0x55a88543cfc0, event=0x7f1584005000) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1109 #32 0x00007f15983ce2dd in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1549 #33 0x00007f15983d093a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55a88542f650) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1904 #34 0x00007f159868ee07 in postEventSourceDispatch (s=s@entry=0x55a88543ae20) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #35 0x00007f1596c5fb36 in g_main_dispatch (context=0x7f158c000f60) at ../glib/gmain.c:3565 #36 g_main_context_dispatch_unlocked (context=context@entry=0x7f158c000f60) at ../glib/gmain.c:4425 #37 0x00007f1596c62a28 in g_main_context_iterate_unlocked (context=context@entry=0x7f158c000f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4490 #38 0x00007f1596c6326c in g_main_context_iteration (context=0x7f158c000f60, may_block=1) at ../glib/gmain.c:4556 #39 0x00007f159868ca28 in QEventDispatcherGlib::processEvents (this=0x55a88543a730, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #40 0x00007f15983dc1ab in QEventLoop::exec (this=0x7ffe1bac40f0, flags=...) at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/global/qflags.h:77 #41 0x00007f15983d3183 in QCoreApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1452 #42 0x00007f1598c2a3b0 in QGuiApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/gui/kernel/qguiapplication.cpp:1973 #43 0x00007f159a7e2f59 in QApplication::exec () at /usr/src/debug/qtbase-everywhere-src-6.10.1/src/widgets/kernel/qapplication.cpp:2575 #44 0x000055a84c7f0298 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-6.5.4/shell/main.cpp:188 -- You are receiving this mail because: You are watching all bug changes.
