https://bugs.kde.org/show_bug.cgi?id=470412
Bug ID: 470412
Summary: Plasmashell crashed in
QFutureInterfaceBase::QFutureInterfaceBase when
opening Wallpaper App from Homescreen
Classification: Plasma
Product: Plasma Bigscreen
Version: unspecified
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Homescreen
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
STEPS TO REPRODUCE
1. Open the Wallpaper App
OBSERVED RESULT
Plasmashell crashed
```
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1 0x00007f4344a94993 in __pthread_kill_internal (signo=11,
threadid=<optimized out>) at pthread_kill.c:78
#2 0x00007f4344a43196 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3 0x00007f4347550d3a in KCrash::defaultCrashHandler(int) (sig=11) at
/usr/src/debug/kcrash-5.106.0/src/kcrash.cpp:626
#4 0x00007f4344a43260 in <signal handler called> () at /lib64/libc.so.6
#5 0x00007f4345109a0e in
QFutureInterfaceBase::QFutureInterfaceBase(QFutureInterfaceBase const&)
(this=this@entry=0x7fffec5822d0, other=...) at thread/qfutureinterface.cpp:76
#6 0x00007f4303dc6a5e in
QFutureInterface<QImage>::QFutureInterface(QFutureInterface<QImage> const&)
(other=<optimized out>, this=0x7fffec5822d0) at
/usr/include/qt5/QtCore/qfutureinterface.h:157
#7 QFuture<QImage>::QFuture(QFuture<QImage> const&) (this=0x7fffec5822d0) at
/usr/include/qt5/QtCore/qfuture.h:59
#8 QFutureWatcher<QImage>::future() const (this=<optimized out>) at
/usr/include/qt5/QtCore/qfuturewatcher.h:125
#9 operator() (__closure=0x563b46745730) at
/usr/src/debug/kirigami2-5.106.0/src/imagecolors.cpp:89
#10 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
ImageColors::setSource(const QVariant&)::<lambda()> >::call (arg=<optimized
out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146
#11 QtPrivate::Functor<ImageColors::setSource(const QVariant&)::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/qt5/QtCore/qobjectdefs_impl.h:256
#12 QtPrivate::QFunctorSlotObject<ImageColors::setSource(const
QVariant&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized
out>, this_=0x563b46745720, r=<optimized out>, a=<optimized out>,
ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443
#13 0x00007f4345325232 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffec5823c0, r=0x563b3e882490, this=0x563b46745720) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false>(QObject*, int, void**) (sender=0x563b3f99db40,
signal_index=4, argv=0x7fffec5823c0) at kernel/qobject.cpp:3923
#15 0x00007f434531de2f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
kernel/qobject.cpp:3983
#16 0x00007f434510d515 in QFutureWatcherBase::event(QEvent*) (this=<optimized
out>, event=0x7f42f0035c00) at thread/qfuturewatcher.cpp:334
#17 0x00007f43461a51ae in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x563b3f99db40, e=0x7f42f0035c00) at
kernel/qapplication.cpp:3640
#18 0x00007f43452ec978 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x563b3f99db40, event=0x7f42f0035c00) at
kernel/qcoreapplication.cpp:1064
#19 0x00007f43452eff71 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x563b35d73f60) at
kernel/qcoreapplication.cpp:1821
#20 0x00007f4345346713 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x563b35da8f30) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f4343e848d8 in g_main_dispatch (context=0x7f4338000ee0) at
../glib/gmain.c:3460
#22 g_main_context_dispatch (context=context@entry=0x7f4338000ee0) at
../glib/gmain.c:4200
#23 0x00007f4343e84ce8 in g_main_context_iterate
(context=context@entry=0x7f4338000ee0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4276
#24 0x00007f4343e84d7c in g_main_context_iteration (context=0x7f4338000ee0,
may_block=1) at ../glib/gmain.c:4343
#25 0x00007f4345345f26 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x563b35db8280, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#26 0x00007f43452eb40b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fffec582770, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#27 0x00007f43452f38a0 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#28 0x00007f434576fe3c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#29 0x00007f43461a5125 in QApplication::exec() () at
kernel/qapplication.cpp:2832
#30 0x0000563b34d7d480 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.27.5/shell/main.cpp:235
```
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20230525
KDE Plasma Version: 5.27.5
KDE Frameworks Version: 5.106.0
Qt Version: 5.15.9
Kernel Version: 6.3.2-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 580 Series
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