https://bugs.kde.org/show_bug.cgi?id=473332
Bug ID: 473332
Summary: Discover crashes when searching
Classification: Applications
Product: Discover
Version: git-stable-Plasma/5.27
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: discover
Assignee: plasma-b...@kde.org
Reporter: nicolas.fe...@gmx.de
CC: aleix...@kde.org
Target Milestone: ---
STEPS TO REPRODUCE
1. Open Discover
2. Search for something
OBSERVED RESULT
#0 0x00007fff8053e84e in KNSCore::ResultsStream::fetch() (this=0x3d07b80) at
/home/nico/kde6/src/knewstuff/src/core/resultsstream.cpp:62
#1 0x00007ffff4fde394 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffffffcf68, r=0x3d07b80, this=0x11e4c10)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qobjectdefs_impl.h:363
#2 doActivate<false>(QObject*, int, void**) (sender=0x6089750, signal_index=4,
argv=0x7fffffffcf68) at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qobject.cpp:3992
#3 0x00007ffff4fde394 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7fffffffd048, r=0x6089750, this=0x6092a00)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qobjectdefs_impl.h:363
#4 doActivate<false>(QObject*, int, void**) (sender=0x608fc10, signal_index=4,
argv=0x7fffffffd048) at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qobject.cpp:3992
#5 0x00007ffff73a3ceb in non-virtual thunk to
VDMAbstractItemModelDataType::fetchMore(QQmlAdaptorModel&) const () at
/usr/src/debug/qt6-qtdeclarative-6.5.2-1.fc38.x86_64/src/qmlmodels/qqmladaptormodel.cpp:474
#6 0x00007ffff73acd5b in QQmlAdaptorModel::fetchMore() (this=0x60391b0)
at
/usr/src/debug/qt6-qtdeclarative-6.5.2-1.fc38.x86_64/redhat-linux-build/include/QtQmlModels/6.5.2/QtQmlModels/private/../../../../../../src/qmlmodels/qqmladaptormodel_p.h:135
#7 QQmlDelegateModel::event(QEvent*) (this=0x6039010, e=0x6098320) at
/usr/src/debug/qt6-qtdeclarative-6.5.2-1.fc38.x86_64/src/qmlmodels/qqmldelegatemodel.cpp:1413
#8 0x00007ffff75c0af8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x6039010, e=0x6098320)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/widgets/kernel/qapplication.cpp:3287
#9 0x00007ffff4f7cdb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x6039010, event=0x6098320) at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qcoreapplication.cpp:1118
#10 0x00007ffff4f7cfbd in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qcoreapplication.cpp:1536
#11 0x00007ffff4f808d5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x49f970)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qcoreapplication.cpp:1898
#12 0x00007ffff4f80c0d in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=<optimized out>, event_type=<optimized out>)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qcoreapplication.cpp:1757
#13 0x00007ffff522108f in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x7480d0) at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#14 0x00007ffff44a548c in g_main_dispatch (context=0x7fffdc000f10) at
../glib/gmain.c:3460
#15 g_main_context_dispatch (context=0x7fffdc000f10) at ../glib/gmain.c:4200
#16 0x00007ffff4503648 in g_main_context_iterate.isra.0
(context=0x7fffdc000f10, block=1, dispatch=1, self=<optimized out>) at
../glib/gmain.c:4276
#17 0x00007ffff44a2b13 in g_main_context_iteration (context=0x7fffdc000f10,
may_block=1) at ../glib/gmain.c:4343
#18 0x00007ffff522092f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x4a1280, flags=...)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#19 0x00007ffff4f899f3 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fffffffd500, flags=..., flags@entry=...)
at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/global/qflags.h:34
#20 0x00007ffff4f8569d in QCoreApplication::exec() () at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/corelib/global/qflags.h:74
#21 0x00007ffff59f917d in QGuiApplication::exec() () at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/gui/kernel/qguiapplication.cpp:1908
#22 0x00007ffff75c0a69 in QApplication::exec() () at
/usr/src/debug/qt6-qtbase-6.5.2-1.fc38.x86_64/src/widgets/kernel/qapplication.cpp:2566
#23 0x0000000000416ca3 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /home/nico/kde6/src/discover/discover/main.cpp:225
SOFTWARE/OS VERSIONS
KDE Plasma Version: master
KDE Frameworks Version: master
Qt Version: 6.5.2
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