https://bugs.kde.org/show_bug.cgi?id=424255
Bug ID: 424255
Summary: kwin_wayland crashes when closing window
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
It appears to be happening when I close a window (usually kclock).
SOFTWARE/OS VERSIONS
KDE stuff from master, Qt from 5.15 branch
#0 0x00007fdffd036914 in
QScopedPointer<KWaylandServer::SurfaceInterfacePrivate,
QScopedPointerDeleter<KWaylandServer::SurfaceInterfacePrivate> >::operator->()
const (this=0x10)
at /home/nico/kde/usr/include/QtCore/qscopedpointer.h:118
#1 0x00007fdffd0305e5 in KWaylandServer::SurfaceInterface::client() const
(this=0x0) at
/home/nico/kde/src/kwayland-server/src/server/surface_interface.cpp:407
#2 0x00007fdfff16bdad in KWin::WaylandClient::isLockScreen() const
(this=0x56336f7d9aa0) at /home/nico/kde/src/kwin/waylandclient.cpp:110
#3 0x00007fdffef55f33 in KWin::AbstractClient::belongsToLayer() const
(this=0x56336f7d9aa0) at /home/nico/kde/src/kwin/abstract_client.cpp:278
#4 0x00007fdffef55d83 in KWin::AbstractClient::updateLayer()
(this=0x56336f7d9aa0) at /home/nico/kde/src/kwin/abstract_client.cpp:247
#5 0x00007fdfff05b2ab in
KWin::Workspace::updateClientLayer(KWin::AbstractClient*) (this=0x56336e9e6b80,
c=0x56336f7d9aa0) at /home/nico/kde/src/kwin/layers.cpp:111
#6 0x00007fdffef55bd0 in KWin::AbstractClient::setActive(bool)
(this=0x56336f7d9aa0, act=false) at
/home/nico/kde/src/kwin/abstract_client.cpp:221
#7 0x00007fdffef7a678 in
KWin::Workspace::setActiveClient(KWin::AbstractClient*) (this=0x56336e9e6b80,
c=0x0) at /home/nico/kde/src/kwin/activation.cpp:244
#8 0x00007fdffef7b30a in
KWin::Workspace::activateNextClient(KWin::AbstractClient*)
(this=0x56336e9e6b80, c=0x56336f7d9aa0) at
/home/nico/kde/src/kwin/activation.cpp:451
#9 0x00007fdffef7b0be in KWin::Workspace::clientHidden(KWin::AbstractClient*)
(this=0x56336e9e6b80, c=0x56336f7d9aa0) at
/home/nico/kde/src/kwin/activation.cpp:415
#10 0x00007fdfff17383b in
KWin::Workspace::removeShellClient(KWin::AbstractClient*) (this=0x56336e9e6b80,
client=0x56336f7d9aa0) at /home/nico/kde/src/kwin/workspace.cpp:778
#11 0x00007fdfff190315 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<KWin::AbstractClient*>, void, void
(KWin::Workspace::*)(KWin::AbstractClient*)>::call(void
(KWin::Workspace::*)(KWin::AbstractClient*), KWin::Workspace*, void**) (f=
(void (KWin::Workspace::*)(KWin::Workspace * const, KWin::AbstractClient
*)) 0x7fdfff17372c <KWin::Workspace::removeShellClient(KWin::AbstractClient*)>,
o=0x56336e9e6b80, arg=0x7ffd59c02170)
at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:152
#12 0x00007fdfff18df31 in QtPrivate::FunctionPointer<void
(KWin::Workspace::*)(KWin::AbstractClient*)>::call<QtPrivate::List<KWin::AbstractClient*>,
void>(void (KWin::Workspace::*)(KWin::AbstractClient*), KWin::Workspace*,
void**) (f=
(void (KWin::Workspace::*)(KWin::Workspace * const, KWin::AbstractClient
*)) 0x7fdfff17372c <KWin::Workspace::removeShellClient(KWin::AbstractClient*)>,
o=0x56336e9e6b80, arg=0x7ffd59c02170)
at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:185
#13 0x00007fdfff18c65f in QtPrivate::QSlotObject<void
(KWin::Workspace::*)(KWin::AbstractClient*),
QtPrivate::List<KWin::AbstractClient*>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
(which=1, this_=0x56336f0b1f80, r=0x56336e9e6b80, a=0x7ffd59c02170,
ret=0x0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:418
#14 0x00007fdffbbc2ef6 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd59c02170, r=0x56336e9e6b80, this=0x56336f0b1f80) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#15 doActivate<false>(QObject*, int, void**) (sender=0x56336e66a4b0,
signal_index=4, argv=0x7ffd59c02170) at kernel/qobject.cpp:3886
#16 0x00007fdffef42ea2 in
KWin::WaylandServer::shellClientRemoved(KWin::AbstractClient*)
(this=0x56336e66a4b0, _t1=0x56336f7d9aa0) at
kwin_autogen/EWIEGA46WW/moc_wayland_server.cpp:190
#17 0x00007fdfff15f5c5 in
KWin::WaylandServer::removeClient(KWin::AbstractClient*) (this=0x56336e66a4b0,
c=0x56336f7d9aa0) at /home/nico/kde/src/kwin/wayland_server.cpp:696
#18 0x00007fdfff1bb356 in KWin::XdgSurfaceClient::destroyClient()
(this=0x56336f7d9aa0) at /home/nico/kde/src/kwin/xdgshellclient.cpp:587
#19 0x00007fdfff1c979c in QtPrivate::FunctorCall<QtPrivate::IndexesList<>,
QtPrivate::List<>, void, void (KWin::XdgSurfaceClient::*)()>::call(void
(KWin::XdgSurfaceClient::*)(), KWin::XdgSurfaceClient*, void**)
(f=&virtual table offset 880, o=0x56336f7d9aa0, arg=0x7ffd59c023b0) at
/home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:152
#20 0x00007fdfff1c8cb7 in QtPrivate::FunctionPointer<void
(KWin::XdgSurfaceClient::*)()>::call<QtPrivate::List<>, void>(void
(KWin::XdgSurfaceClient::*)(), KWin::XdgSurfaceClient*, void**)
(f=&virtual table offset 880, o=0x56336f7d9aa0, arg=0x7ffd59c023b0) at
/home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:185
#21 0x00007fdfff1c7b75 in QtPrivate::QSlotObject<void
(KWin::XdgSurfaceClient::*)(), QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
(which=1, this_=0x56336f8455a0, r=0x56336f7d9aa0, a=0x7ffd59c023b0,
ret=0x0) at /home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:418
#22 0x00007fdffbbc2ef6 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd59c023b0, r=0x56336f7d9aa0, this=0x56336f8455a0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#23 doActivate<false>(QObject*, int, void**) (sender=0x56336f86b870,
signal_index=0, argv=argv@entry=0x7ffd59c023b0) at kernel/qobject.cpp:3886
#24 0x00007fdffbbbc250 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**)
(sender=sender@entry=0x56336f86b870, m=m@entry=0x7fdffbe528a0
<QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7ffd59c023b0) at kernel/qobject.cpp:3946
#25 0x00007fdffbbbc2ff in QObject::destroyed(QObject*)
(this=this@entry=0x56336f86b870, _t1=<optimized out>, _t1@entry=0x56336f86b870)
at .moc/moc_qobject.cpp:219
#26 0x00007fdffbbc127d in QObject::~QObject() (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:992
#27 0x00007fdffd030576 in KWaylandServer::SurfaceInterface::~SurfaceInterface()
(this=0x56336f86b870, __in_chrg=<optimized out>) at
/home/nico/kde/src/kwayland-server/src/server/surface_interface.cpp:396
#28 0x00007fdffd030592 in KWaylandServer::SurfaceInterface::~SurfaceInterface()
(this=0x56336f86b870, __in_chrg=<optimized out>) at
/home/nico/kde/src/kwayland-server/src/server/surface_interface.cpp:398
#29 0x00007fdffd02fe32 in
KWaylandServer::SurfaceInterfacePrivate::surface_destroy_resource(QtWaylandServer::wl_surface::Resource*)
(this=0x56336f88a4f0)
at /home/nico/kde/src/kwayland-server/src/server/surface_interface.cpp:288
#30 0x00007fdffd06110a in
QtWaylandServer::wl_surface::destroy_func(wl_resource*)
(client_resource=0x56336f8222d0) at src/server/qwayland-server-wayland.cpp:2720
#31 0x00007fdffa823e90 in () at /usr/lib/libwayland-server.so.0
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