https://bugs.kde.org/show_bug.cgi?id=394537
Bug ID: 394537
Summary: Switching to Installed tab causes crash
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: piejacker...@teknik.io
Target Milestone: ---
Application: plasma-discover (5.12.5)
Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.8-300.fc28.x86_64 x86_64
Distribution (Platform): Fedora RPMs
-- Information about the crash:
- What I was doing when the application crashed:
Attempted to look at installed tab to see what packages I have installed.
The crash can be reproduced every time.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
[KCrash Handler]
#6 0x00007fd1ab4dd36d in AppStream::Component::name() const () at
/lib64/libAppStreamQt.so.2
#7 0x00007fd1ab968b42 in () at
/usr/lib64/qt5/plugins/discover/packagekit-backend.so
#8 0x00007fd1f97e4d8d in AbstractResource::nameSortKey() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#9 0x00007fd1f97d7cd0 in ResourcesProxyModel::lessThan(AbstractResource*,
AbstractResource*) const () at /usr/lib64/plasma-discover/libDiscoverCommon.so
#10 0x00007fd1f97d7fd8 in () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#11 0x00007fd1f97db829 in
ResourcesProxyModel::addResources(QVector<AbstractResource*> const&) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#12 0x00007fd1f6174de3 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#13 0x00007fd1f97f4376 in
ResultsStream::resourcesFound(QVector<AbstractResource*> const&) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#14 0x00007fd1f97d399c in AggregatedResultsStream::emitResults() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#15 0x00007fd1f97d39d9 in AggregatedResultsStream::clear() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#16 0x00007fd1f97d4d87 in AggregatedResultsStream::destruction(QObject*) () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#17 0x00007fd1f6174de3 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib64/libQt5Core.so.5
#18 0x00007fd1f6175413 in QObject::destroyed(QObject*) () at
/lib64/libQt5Core.so.5
#19 0x00007fd1f617c44f in QObject::~QObject() () at /lib64/libQt5Core.so.5
#20 0x00007fd1f97e3c8d in ResultsStream::~ResultsStream() () at
/usr/lib64/plasma-discover/libDiscoverCommon.so
#21 0x00007fd1f6175a48 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#22 0x00007fd1f7fb8e95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#23 0x00007fd1f7fc083a in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#24 0x00007fd1f614c376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#25 0x00007fd1f614f09b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#26 0x00007fd1f619cec7 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#27 0x00007fd1eed408ad in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#28 0x00007fd1eed40c78 in () at /lib64/libglib-2.0.so.0
#29 0x00007fd1eed40d10 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#30 0x00007fd1f619cc13 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#31 0x00007fd1df05e065 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5XcbQpa.so.5
#32 0x00007fd1f614b12b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#33 0x00007fd1f61535b6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#34 0x000056254de46e87 in ()
#35 0x00007fd1f520418b in __libc_start_main () at /lib64/libc.so.6
#36 0x000056254de4742a in _start ()
Reported using DrKonqi
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