https://bugs.kde.org/show_bug.cgi?id=449101
Bug ID: 449101
Summary: (SEGV) KWin crashed in
KWaylandServer::PrimarySelectionOfferV1Interface::Prim
arySelectionOfferV1Interface after logging out
Product: kwin
Version: 5.23.90
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: pos...@posteo.eu
Target Milestone: ---
Created attachment 145891
--> https://bugs.kde.org/attachment.cgi?id=145891&action=edit
KWin support information
SUMMARY
```
#0 0x00007f7418b447ae in QObjectPrivate::ConnectionData::resizeSignalVector
(size=5, this=0x564c0fdae381) at kernel/qobject_p.h:294
#1 QObjectPrivate::addConnection (this=<optimized out>, signal=signal@entry=4,
c=c@entry=0x564c11351d10) at kernel/qobject.cpp:326
#2 0x00007f7418b4769a in QObjectPrivate::connectImpl (sender=0x564c0e94bb10,
signal_index=4, receiver=0x564c0fb98f40, slot=<optimized out>,
slotObj=<optimized out>, type=<optimized out>, types=<optimized out>,
senderMetaObject=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:132
#3 0x00007f7418b47b35 in QObject::connectImpl
(sender=sender@entry=0x564c0e94bb10, signal=signal@entry=0x7ffcd9e7b5a0,
receiver=receiver@entry=0x564c0fb98f40, slot=slot@entry=0x0,
slotObj=0x564c0f790f70,
type=Qt::AutoConnection, types=0x0, senderMetaObject=<optimized out>) at
kernel/qobject.cpp:5001
#4 0x00007f741aa431d0 in QObject::connect<void
(KWaylandServer::AbstractDataSource::*)(const QString&),
KWaylandServer::PrimarySelectionOfferV1Interface::PrimarySelectionOfferV1Interface(KWaylandServer::AbstractDataSource*,
wl_resource*)::<lambda(const QString&)> > (type=Qt::AutoConnection, slot=...,
context=0x564c0fb98f40, signal=
(void
(KWaylandServer::AbstractDataSource::*)(KWaylandServer::AbstractDataSource *
const, const QString &)) 0x7f741aa07d40
<KWaylandServer::AbstractDataSource::mimeTypeOffered(QString const&)>,
sender=0x564c0e94bb10)
at /usr/include/c++/9/bits/move.h:99
#5
KWaylandServer::PrimarySelectionOfferV1Interface::PrimarySelectionOfferV1Interface
(this=0x564c0fb98f40, source=0x564c0e94bb10, resource=<optimized out>) at
./src/server/primaryselectionoffer_v1_interface.cpp:68
#6 0x00007f741aa42a32 in
KWaylandServer::PrimarySelectionDeviceV1InterfacePrivate::createDataOffer
(this=0x564c105843d0, source=0x564c0e94bb10) at
./src/server/primaryselectiondevice_v1_interface.cpp:89
#7 0x00007f741aa42bd6 in
KWaylandServer::PrimarySelectionDeviceV1Interface::sendSelection
(this=0x564c100ef720, other=<optimized out>) at
./src/server/primaryselectiondevice_v1_interface.cpp:128
#8 0x00007f741aa49f45 in
KWaylandServer::SeatInterface::setFocusedKeyboardSurface (this=0x564c0e7867e0,
surface=0x564c0f7f4f30) at ./src/server/seat_interface.cpp:932
#9 0x00007f741aea6eeb in
KWin::KeyboardInputRedirection::<lambda()>::operator()
(__closure=0x564c0ed41270) at ./src/keyboard_input.cpp:141
#10 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
KWin::KeyboardInputRedirection::init()::<lambda()> >::call (arg=<optimized
out>, f=...)
at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#11 QtPrivate::Functor<KWin::KeyboardInputRedirection::init()::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#12
QtPrivate::QFunctorSlotObject<KWin::KeyboardInputRedirection::init()::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x564c0ed41260,
r=<optimized out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#13 0x00007f7418b5219e in QtPrivate::QSlotObjectBase::call (a=0x7ffcd9e7b820,
r=0x564c0e7ab6c0, this=0x564c0ed41260) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false> (sender=0x564c0eb32c30, signal_index=10,
argv=0x7ffcd9e7b820) at kernel/qobject.cpp:3886
#15 0x00007f7418b4b567 in QMetaObject::activate
(sender=sender@entry=0x564c0eb32c30, m=m@entry=0x7f741b0d4380
<KWin::Workspace::staticMetaObject>,
local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7ffcd9e7b820)
at kernel/qobject.cpp:3946
#16 0x00007f741addc566 in KWin::Workspace::clientActivated
(this=this@entry=0x564c0eb32c30, _t1=<optimized out>) at
./obj-x86_64-linux-gnu/src/kwin_autogen/EWIEGA46WW/moc_workspace.cpp:693
#17 0x00007f741ae1f706 in KWin::Workspace::setActiveClient
(this=0x564c0eb32c30, c=c@entry=0x7f739805eb20) at ./src/activation.cpp:267
#18 0x00007f741ae1448b in KWin::AbstractClient::setActive
(this=this@entry=0x7f739805eb20, act=act@entry=true) at ./src/workspace.h:811
#19 0x00007f741afae35a in KWin::XdgToplevelClient::takeFocus
(this=0x7f739805eb20) at ./src/xdgshellclient.cpp:1017
#20 0x00007f741ae1fc64 in KWin::Workspace::takeActivity
(this=this@entry=0x564c0eb32c30, c=c@entry=0x7f739805eb20, flags=...,
flags@entry=...) at ./src/activation.cpp:391
#21 0x00007f741ae20104 in KWin::Workspace::requestFocus
(this=this@entry=0x564c0eb32c30, c=c@entry=0x7f739805eb20,
force=force@entry=false) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:121
#22 0x00007f741ae20827 in KWin::Workspace::activateNextClient
(this=this@entry=0x564c0eb32c30, c=<optimized out>, c@entry=0x564c10391150) at
./src/activation.cpp:496
#23 0x00007f741ae209c9 in KWin::Workspace::clientHidden
(this=this@entry=0x564c0eb32c30, c=c@entry=0x564c10391150) at
./src/activation.cpp:412
#24 0x00007f741af756a6 in KWin::Workspace::removeShellClient
(this=0x564c0eb32c30, client=0x564c10391150) at ./src/workspace.cpp:822
#25 0x00007f7418b5219e in QtPrivate::QSlotObjectBase::call (a=0x7ffcd9e7bae0,
r=0x564c0eb32c30, this=0x564c0ec67460) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#26 doActivate<false> (sender=0x564c0e757350, signal_index=4,
argv=0x7ffcd9e7bae0) at kernel/qobject.cpp:3886
#27 0x00007f7418b4b567 in QMetaObject::activate
(sender=sender@entry=0x564c0e757350, m=m@entry=0x7f741b0d45c0
<KWin::WaylandServer::staticMetaObject>,
local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffcd9e7bae0)
at kernel/qobject.cpp:3946
#28 0x00007f741addc3e6 in KWin::WaylandServer::shellClientRemoved
(this=this@entry=0x564c0e757350, _t1=<optimized out>) at
./obj-x86_64-linux-gnu/src/kwin_autogen/EWIEGA46WW/moc_wayland_server.cpp:178
#29 0x00007f741af5b75f in KWin::WaylandServer::removeClient
(this=0x564c0e757350, c=<optimized out>, c@entry=0x564c10391150) at
./src/wayland_server.cpp:707
#30 0x00007f741afa7a9c in KWin::XdgSurfaceClient::destroyClient
(this=0x564c10391150) at ./src/wayland_server.h:281
#31 0x00007f741af763d0 in KWin::Workspace::~Workspace (this=0x564c0eb32c30,
__in_chrg=<optimized out>) at ./src/workspace.cpp:479
#32 0x00007f741af76c6d in KWin::Workspace::~Workspace (this=0x564c0eb32c30,
__in_chrg=<optimized out>) at ./src/workspace.cpp:470
#33 0x0000564c0c747c26 in KWin::ApplicationWayland::~ApplicationWayland
(this=0x7ffcd9e7be70, __in_chrg=<optimized out>) at ./src/main_wayland.cpp:131
#34 0x0000564c0c7441b0 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/include/c++/9/bits/atomic_base.h:326
```
SOFTWARE/OS VERSIONS
Operating System: KDE neon Testing Edition
KDE Plasma Version: 5.23.90
KDE Frameworks Version: 5.91.0
Qt Version: 5.15.3
Kernel Version: 5.13.0-27-generic (64-bit)
Graphics Platform: Wayland
Graphics Processor: Radeon RX 580 Series
ADDITIONAL INFORMATION
Primary Monitor connected via DP
Secondyary Monitor connected via HDMI
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