https://bugs.kde.org/show_bug.cgi?id=394579
Bug ID: 394579
Summary: Discovery Crashes When Selecting Aplications
Product: Discover
Version: 5.12.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: danhuck...@hotmail.com
Target Milestone: ---
Application: plasma-discover (5.12.5)
Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.9-300.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"
-- Information about the crash:
When trying to view applications Discrovery crashes, othe seletions work fine.
The crash can be reproduced every time.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
[KCrash Handler]
#6 0x00007f68d636136d in AppStream::Component::name() const () at
/lib64/libAppStreamQt.so.2
#7 0x00007f68cfb03b42 in () at
/usr/lib64/qt5/plugins/discover/packagekit-backend.so
#8 0x00007f6913351d8d in AbstractResource::nameSortKey() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#9 0x00007f6913344cc5 in ResourcesProxyModel::lessThan(AbstractResource*,
AbstractResource*) const () at /usr/lib64/plasma-discover/libDiscoverCommon.so
#10 0x00007f6913344f35 in () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#11 0x00007f6913348829 in
ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#12 0x00007f690fce1de3 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#13 0x00007f6913361376 in
ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#14 0x00007f691334099c in AggregatedResultsStream::emitResults() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#15 0x00007f69133409d9 in AggregatedResultsStream::clear() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#16 0x00007f6913341d87 in AggregatedResultsStream::destruction(QObject*) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#17 0x00007f690fce1de3 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#18 0x00007f690fce2413 in QObject::destroyed(QObject*) () at
/lib64/libQt5Core.so.5
#19 0x00007f690fce944f in QObject::~QObject() () at /lib64/libQt5Core.so.5
#20 0x00007f6913350c8d in ResultsStream::~ResultsStream() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#21 0x00007f690fce2a48 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#22 0x00007f6911b25e95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#23 0x00007f6911b2d83a in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#24 0x00007f690fcb9376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#25 0x00007f690fcbc09b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#26 0x00007f690fd09ec7 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#27 0x00007f69088ad8ad in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#28 0x00007f69088adc78 in () at /lib64/libglib-2.0.so.0
#29 0x00007f69088add10 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#30 0x00007f690fd09c13 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#31 0x00007f68f8bcb065 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5XcbQpa.so.5
#32 0x00007f690fcb812b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#33 0x00007f690fcc05b6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#34 0x000056155be17e87 in ()
#35 0x00007f690ed7118b in __libc_start_main () at /lib64/libc.so.6
#36 0x000056155be1842a in _start ()
Reported using DrKonqi
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