https://bugs.kde.org/show_bug.cgi?id=385499
Bug ID: 385499
Summary: Crash in Wayland when using Kate
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: core
Assignee: kwin-bugs-n...@kde.org
Reporter: mgraess...@kde.org
Target Milestone: ---
#0 0x00007feffd27f1a6 in
QWeakPointer<QObject>::QWeakPointer(QWeakPointer<QObject> const&)
(this=0x7ffcf05d7960, other=...)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:585
#1 0x00007feffd2d5601 in
QPointer<KWayland::Server::LockedPointerInterface>::QPointer(QPointer<KWayland::Server::LockedPointerInterface>
const&) (this=0x7ffcf05d7960)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpointer.h:53
#2 0x00007feffd2d4208 in KWayland::Server::SurfaceInterface::lockedPointer()
const (this=0x561519ba6140) at
/home/martin/src/kf5/frameworks/kwayland/src/server/surface_interface.cpp:850
#3 0x00007feffd2973c9 in
KWayland::Server::PointerInterface::<lambda()>::operator()(void) const
(__closure=0x56151922ebd0)
at
/home/martin/src/kf5/frameworks/kwayland/src/server/pointer_interface.cpp:232
#4 0x00007feffd298ab9 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>,
QtPrivate::List<>, void,
KWayland::Server::PointerInterface::PointerInterface(KWayland::Server::SeatInterface*,
wl_resource*)::<lambda()>
>::call(KWayland::Server::PointerInterface::<lambda()> &, void **) (f=...,
arg=0x7ffcf05d7c10) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#5 0x00007feffd2989d1 in
QtPrivate::Functor<KWayland::Server::PointerInterface::PointerInterface(KWayland::Server::SeatInterface*,
wl_resource*)::<lambda()>, 0>::call<QtPrivate::List<>,
void>(KWayland::Server::PointerInterface::<lambda()> &, void *, void **)
(f=..., arg=0x7ffcf05d7c10) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#6 0x00007feffd29889b in
QtPrivate::QFunctorSlotObject<KWayland::Server::PointerInterface::PointerInterface(KWayland::Server::SeatInterface*,
wl_resource*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1,
this_=0x56151922ebc0, r=0x5615191e7e60, a=0x7ffcf05d7c10, ret=0x0)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#7 0x00007feffa78197f in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf05d7c10, r=0x5615191e7e60, this=0x56151922ebc0)
at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#8 0x00007feffa78197f in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x5615187ec0c0, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>)
at kernel/qobject.cpp:3749
#9 0x00007feffd2f99ab in
KWayland::Server::SeatInterface::pointerPosChanged(QPointF const&)
(this=0x5615187ec0c0, _t1=...)
at
/opt/build/kf5/frameworks/kwayland/src/server/KF5WaylandServer_autogen/EWIEGA46WW/moc_seat_interface.cpp:419
#10 0x00007feffd2b0554 in
KWayland::Server::SeatInterface::setPointerPos(QPointF const&)
(this=0x5615187ec0c0, pos=...)
at
/home/martin/src/kf5/frameworks/kwayland/src/server/seat_interface.cpp:595
#11 0x00007ff003fc1ca9 in KWin::PointerInputRedirection::update()
(this=0x56151882dbf0) at
/home/martin/src/kf5/kde/workspace/kwin/pointer_input.cpp:498
#12 0x00007ff003fa7227 in KWin::ForwardInputFilter::pointerEvent(QMouseEvent*,
unsigned int) (this=0x5615192a8760, event=0x7ffcf05d8380, nativeButton=0)
at /home/martin/src/kf5/kde/workspace/kwin/input.cpp:1246
#13 0x00007ff003fd3565 in std::__invoke_impl<bool, bool
(KWin::InputEventFilter::*&)(QMouseEvent*, unsigned int),
KWin::InputEventFilter* const&, KWin::MouseEvent*&,
int&>(std::__invoke_mem---Type <return> to continue, or q <return> to quit---
fun_deref, bool (KWin::InputEventFilter::*&)(QMouseEvent*, unsigned int),
KWin::InputEventFilter* const&, KWin::MouseEvent*&, int&) (__f=
@0x7ffcf05d8140: &virtual table offset 16, __t=@0x5615192a86c0:
0x5615192a8760, __args#0=@0x7ffcf05d8158: 0x7ffcf05d8380,
__args#1=@0x7ffcf05d8150: 0)
at /usr/include/c++/7/bits/invoke.h:73
#14 0x00007ff003fd3051 in std::__invoke<bool
(KWin::InputEventFilter::*&)(QMouseEvent*, unsigned int),
KWin::InputEventFilter* const&, KWin::MouseEvent*&, int&>(bool
(KWin::InputEventFilter::*&)(QMouseEvent*, unsigned int),
KWin::InputEventFilter* const&, KWin::MouseEvent*&, int&) (__fn=
@0x7ffcf05d8140: &virtual table offset 16, __args#0=@0x5615192a86c0:
0x5615192a8760, __args#1=@0x7ffcf05d8158: 0x7ffcf05d8380,
__args#2=@0x7ffcf05d8150: 0)
at /usr/include/c++/7/bits/invoke.h:96
#15 0x00007ff003fd2b10 in std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>::__call<bool, KWin::InputEventFilter*
const&, 0ul, 1ul, 2ul>(std::tuple<KWin::InputEventFilter* const&>&&,
std::_Index_tuple<0ul, 1ul, 2ul>) (this=0x7ffcf05d8140, __args=<unknown type in
/opt/kf5/lib/x86_64-linux-gnu/libkwin.so.5, CU 0x58e88c, DIE 0x5f8972>) at
/usr/include/c++/7/functional:469
#16 0x00007ff003fd281f in std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>::operator()<KWin::InputEventFilter* const&,
bool>(KWin::InputEventFilter* const&) (this=0x7ffcf05d8140,
__args#0=@0x5615192a86c0: 0x5615192a8760) at /usr/include/c++/7/functional:551
#17 0x00007ff003fd25ec in __gnu_cxx::__ops::_Iter_pred<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>
>::operator()<QTypedArrayData<KWin::InputEventFilter*>::const_iterator>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator)
(this=0x7ffcf05d8140, __it=...)
at /usr/include/c++/7/bits/predefined_ops.h:283
#18 0x00007ff003fd0c90 in
std::__find_if<QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)> >
>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)> >, std::random_access_iterator_tag)
(__first=..., __last=..., __pred=...) at /usr/include/c++/7/bits/stl_algo.h:132
#19 0x00007ff003fcfbef in
std::__find_if<QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)> >
>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
__gnu_cxx::__ops::_Iter_pred<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)> >) (__first=..., __last=..., __pred=...)
at /usr/include/c++/7/bits/stl_algo.h:162
#20 0x00007ff003fce9c8 in
std::find_if<QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
std::_Bind<bool (KWin::InputEventFilter::*(std::_Placeholder<1>,
KWin::MouseEvent*, int))(QMouseEvent*, unsigned int)>
>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
QTypedArrayData<KWin::InputEventFilter*>::const_iterator, std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>) (__first=..., __last=..., __pred=...) at
/usr/include/c++/7/bits/stl_algo.h:3933
---Type <return> to continue, or q <return> to quit---
#21 0x00007ff003fcd22b in
std::none_of<QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
std::_Bind<bool (KWin::InputEventFilter::*(std::_Placeholder<1>,
KWin::MouseEvent*, int))(QMouseEvent*, unsigned int)>
>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
QTypedArrayData<KWin::InputEventFilter*>::const_iterator, std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>) (__first=..., __last=..., __pred=...) at
/usr/include/c++/7/bits/stl_algo.h:526
#22 0x00007ff003fcb24a in
std::any_of<QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
std::_Bind<bool (KWin::InputEventFilter::*(std::_Placeholder<1>,
KWin::MouseEvent*, int))(QMouseEvent*, unsigned int)>
>(QTypedArrayData<KWin::InputEventFilter*>::const_iterator,
QTypedArrayData<KWin::InputEventFilter*>::const_iterator, std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>) (__first=..., __last=..., __pred=...) at
/usr/include/c++/7/bits/stl_algo.h:544
#23 0x00007ff003fc7c7f in
KWin::InputRedirection::processFilters<std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)> >(std::_Bind<bool
(KWin::InputEventFilter::*(std::_Placeholder<1>, KWin::MouseEvent*,
int))(QMouseEvent*, unsigned int)>) (this=0x56151882cc20, function=...)
at /home/martin/src/kf5/kde/workspace/kwin/input.h:188
#24 0x00007ff003fc09b3 in KWin::PointerInputRedirection::processMotion(QPointF
const&, QSizeF const&, QSizeF const&, unsigned int, unsigned long long,
KWin::LibInput::Device*) (this=0x56151882dbf0, pos=..., delta=...,
deltaNonAccelerated=..., time=2046959, timeUsec=2046959727,
device=0x5615193010f0) at
/home/martin/src/kf5/kde/workspace/kwin/pointer_input.cpp:284
#25 0x00007ff003f9cade in KWin::InputRedirection::<lambda(const QSizeF&, const
QSizeF&, uint32_t, quint64, KWin::LibInput::Device*)>::operator()(const QSizeF
&, const QSizeF &, uint32_t, quint64, KWin::LibInput::Device *) const
(__closure=0x561518976ae0, delta=..., deltaNonAccel=..., time=2046959,
timeMicroseconds=2046959727, device=0x5615193010f0)
at /home/martin/src/kf5/kde/workspace/kwin/input.cpp:1710
#26 0x00007ff003fa2023 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1,
2, 3, 4>, QtPrivate::List<const QSizeF&, const QSizeF&, unsigned int, long long
unsigned int, KWin::LibInput::Device*>, void,
KWin::InputRedirection::setupLibInput()::<lambda(const QSizeF&, const QSizeF&,
uint32_t, quint64, KWin::LibInput::Device*)>
>::call(KWin::InputRedirection::<lambda(const QSizeF&, const QSizeF&, uint32_t,
quint64, KWin::LibInput::Device*)> &, void **) (f=..., arg=0x7ffcf05d8740) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#27 0x00007ff003fa1b40 in
QtPrivate::Functor<KWin::InputRedirection::setupLibInput()::<lambda(const
QSizeF&, const QSizeF&, uint32_t, quint64, KWin::LibInput::Device*)>,
5>::call<QtPrivate::List<QSizeF const&, QSizeF const&, unsigned int, unsigned
long long, KWin::LibInput::Device*>,
void>(KWin::InputRedirection::<lambda(const QSizeF&, const QSizeF&, uint32_t,
quint64, KWin::LibInput::Device*)> &, void *, void **) (f=...,
arg=0x7ffcf05d8740) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#28 0x00007ff003fa15a4 in
QtPrivate::QFunctorSlotObject<KWin::InputRedirection::setupLibInput()::<lambda(const
QSizeF&, const QSizeF&, uint32_t, quint64, KWin::LibInput::Device*)>, 5,
QtPrivate::List<const QSizeF&, const QSizeF&, unsigned int, long long unsigned
int, KWin::LibInput::Device*>, void>::impl(int, QtPrivate::QSlotObjectBase *,
QObject *, void **, bool *) (which=1, this_=0x561518976ad0, r=0x56151882cc20,
a=0x7ffcf05d8740, ret=0x0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#29 0x00007feffa78197f in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf05d8740, r=0x56151882cc20, this=0x561518976ad0)
at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#30 0x00007feffa78197f in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x5615188f81b0, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>)
---Type <return> to continue, or q <return> to quit---
at kernel/qobject.cpp:3749
#31 0x00007ff0041728c6 in KWin::LibInput::Connection::pointerMotion(QSizeF
const&, QSizeF const&, unsigned int, unsigned long long,
KWin::LibInput::Device*) (this=0x5615188f81b0, _t1=..., _t2=..., _t3=2046959,
_t4=2046959727, _t5=0x5615193010f0) at
/opt/build/kf5/kde/workspace/kwin/kwin_autogen/PCJB6APXE6/moc_connection.cpp:515
#32 0x00007ff00414ec22 in KWin::LibInput::Connection::processEvents()
(this=0x5615188f81b0) at
/home/martin/src/kf5/kde/workspace/kwin/libinput/connection.cpp:374
#33 0x00007ff003f9ca0d in KWin::InputRedirection::<lambda()>::operator()(void)
const (__closure=0x5615188fc9c0) at
/home/martin/src/kf5/kde/workspace/kwin/input.cpp:1694
#34 0x00007ff003fa1fa9 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>,
QtPrivate::List<>, void, KWin::InputRedirection::setupLibInput()::<lambda()>
>::call(KWin::InputRedirection::<lambda()> &, void **) (f=...,
arg=0x7fefdc006a00) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#35 0x00007ff003fa1b16 in
QtPrivate::Functor<KWin::InputRedirection::setupLibInput()::<lambda()>,
0>::call<QtPrivate::List<>, void>(KWin::InputRedirection::<lambda()> &, void *,
void **) (f=..., arg=0x7fefdc006a00) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#36 0x00007ff003fa1518 in
QtPrivate::QFunctorSlotObject<KWin::InputRedirection::setupLibInput()::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=1, this_=0x5615188fc9b0, r=0x56151882cc20,
a=0x7fefdc006a00, ret=0x0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#37 0x00007feffa7823d2 in QObject::event(QEvent*) (this=0x56151882cc20,
e=<optimized out>) at kernel/qobject.cpp:1246
#38 0x00007feffb6d146c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007feffb6d8d34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007feffa752d68 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x56151882cc20, event=event@entry=0x7fefdc01f5a0) at
kernel/qcoreapplication.cpp:1018
#41 0x00007feffa7554dd in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x7fefdc01f5a0, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#42 0x00007feffa7554dd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x5615187aa440) at
kernel/qcoreapplication.cpp:1678
#43 0x00007feffa7a8604 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5615187e6260, flags=...) at kernel/qeventdispatcher_unix.cpp:466
#44 0x00007fefe9c5a5fd in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /opt/kf5/lib/x86_64-linux-gnu/plugins/platforms/KWinQpaPlugin.so
#45 0x00007feffa750dba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffcf05d8f20, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#46 0x00007feffa759d24 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1291
#47 0x0000561516ebb8e4 in main(int, char**) (argc=4, argv=0x7ffcf05d9848) at
/home/martin/src/kf5/kde/workspace/kwin/main_wayland.cpp:818
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