https://bugs.kde.org/show_bug.cgi?id=453310
Bug ID: 453310
Summary: kwin_wayland crashed in
KWaylandServer::Display::dispatchEvents() while I
wasn't interacting with the system
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: n...@kde.org
Target Milestone: ---
Random crash, happened while I wasn't interacting with the system at all.
#0 0x00007f3e08a8ed64 in wl_signal_emit (data=0x4000000000,
signal=0x4000000030)
at ../src/wayland-server-core.h:480
#1 destroy_resource (element=0x4000000000, data=0x7ffe13909f8c, flags=0)
at ../src/wayland-server.c:720
#2 0x00007f3e08a94c80 in for_each_helper
(func=func@entry=0x7f3e08a8ed50 <destroy_resource>,
data=data@entry=0x7ffe13909f8c, entries=0x424bd00, entries=<optimized out>) at
../src/wayland-util.c:376
#3 0x00007f3e08a95170 in wl_map_for_each
(map=0x424bd00, func=0x7f3e08a8ed50 <destroy_resource>,
data=0x7ffe13909f8c)
at ../src/wayland-util.c:390
#4 0x00007f3e08a8f7b9 in wl_client_destroy (client=client@entry=0x424bcd0)
at ../src/wayland-server.c:886
#5 0x00007f3e08a8f863 in destroy_client_with_error
(reason=<optimized out>, client=<optimized out>) at
../src/wayland-server.c:324
#6 wl_client_connection_data (fd=<optimized out>, mask=<optimized out>,
data=0x424bcd0)
at ../src/wayland-server.c:347
#7 0x00007f3e08a922f2 in wl_event_loop_dispatch (loop=0x229ec20,
timeout=<optimized out>)
at ../src/event-loop.c:1027
#8 0x00007f3e0a999388 in KWaylandServer::Display::dispatchEvents()
(this=<optimized out>)
at /home/nate/kde/src/kwin/src/wayland/display.cpp:114
#9 0x00007f3e08e553e9 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffe1390a380, r=<optimized out>, this=0x268bf70)
at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#10 doActivate<false>(QObject*, int, void**)
(sender=0x2793cb0, signal_index=3, argv=0x7ffe1390a380) at
kernel/qobject.cpp:3886
#11 0x00007f3e08e50367 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**)
(sender=sender@entry=0x2793cb0, m=m@entry=0x7f3e090fa460
<QSocketNotifier::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe1390a380)
at kernel/qobject.cpp:3946
#12 0x00007f3e08e57b8a in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
(this=this@entry=0x2793cb0, _t1=..., _t2=<optimized out>, _t3=...)
at .moc/moc_qsocketnotifier.cpp:178
#13 0x00007f3e08e583a3 in QSocketNotifier::event(QEvent*) (this=0x2793cb0,
e=0x7ffe1390a480)
at kernel/qsocketnotifier.cpp:302
#14 0x00007f3e07ca1443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x2793cb0, e=0x7ffe1390a480) at
kernel/qapplication.cpp:3632
#15 0x00007f3e08e217d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x2793cb0, event=0x7ffe1390a480) at
kernel/qcoreapplication.cpp:1064
#16 0x00007f3e08e6fffe in
QEventDispatcherUNIXPrivate::activateSocketNotifiers() (this=0x2237f40)
at kernel/qeventdispatcher_unix.cpp:304
#17 0x00007f3e08e70375 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:511
#18 0x000000000053cc21 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
#19 0x00007f3e08e201e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffe1390a5f0, flags=..., flags@entry=...)
at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#20 0x00007f3e08e28724 in QCoreApplication::exec() ()
at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#21 0x00007f3e09267c40 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1860
#22 0x00007f3e07ca13b9 in QApplication::exec() () at
kernel/qapplication.cpp:2824
#23 0x0000000000446e13 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>)
at /home/nate/kde/src/kwin/src/main_wayland.cpp:657
--
You are receiving this mail because:
You are watching all bug changes.
