Application: plasma-discover (5.19.5) Qt Version: 5.14.2 Frameworks Version: 5.74.0 Operating System: Linux 5.9.16-xanmod1 x86_64 Windowing system: X11 Distribution: Ubuntu 20.10 -- Information about the crash: - What I was doing when the application crashed:Opens discover from applications launcher->clicks on applications menu in discover ->clicks on "search in applications" bar->discover crashes everytime. The crash can be reproduced every time. -- Backtrace: Application: Discover (plasma-discover), signal: Aborted [KCrash Handler] #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49 #5 0x00007f4e9c9b3864 in __GI_abort () at abort.c:79 #6 0x00007f4e9ca16af6 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f4e9cb3dedf "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:155 #7 0x00007f4e9cab679a in __GI___fortify_fail (msg=msg@entry=0x7f4e9cb3dec7 "stack smashing detected") at fortify_fail.c:26 #8 0x00007f4e9cab6766 in __stack_chk_fail () at stack_chk_fail.c:24 #9 0x00007f4e9edc3e92 in ResourcesProxyModel::removeDuplicates(QVector<AbstractResource*>&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #10 0x00007f4e9edc41dd in ResourcesProxyModel::sortedInsertion(QVector<AbstractResource*> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #11 0x00007f4e9edc4a24 in ResourcesProxyModel::refreshResource(AbstractResource*, QVector<QByteArray> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #12 0x00007f4e9d03b2e6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f4e9eda1c5b in ResourcesModel::resourceDataChanged(AbstractResource*, QVector<QByteArray> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #14 0x00007f4e9d03b2e6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f4e9eda1beb in AbstractResourcesBackend::resourcesChanged(AbstractResource*, QVector<QByteArray> const&) () at /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so #16 0x00007f4e6adc8e6a in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so #17 0x00007f4e6adc1a63 in PackageKitBackend::packageDetails(PackageKit::Details const&) () at /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so #18 0x00007f4e9d03b2e6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f4e6ad6ce89 in PackageKit::Transaction::details(PackageKit::Details const&) () at /lib/x86_64-linux-gnu/libpackagekitqt5.so.1 #20 0x00007f4e6ad72f4e in () at /lib/x86_64-linux-gnu/libpackagekitqt5.so.1 #21 0x00007f4e6ad6f00f in () at /lib/x86_64-linux-gnu/libpackagekitqt5.so.1 #22 0x00007f4e9d03b320 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f4e6ad87f03 in () at /lib/x86_64-linux-gnu/libpackagekitqt5.so.1 #24 0x00007f4e6ad89613 in () at /lib/x86_64-linux-gnu/libpackagekitqt5.so.1 #25 0x00007f4e9e4e52d9 in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #26 0x00007f4e9d031651 in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f4e9df90013 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f4e9d0051ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f4e9d007bc1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007f4e9d05d1c7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f4e9b4d04db in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007f4e9b4d0788 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007f4e9b4d0853 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f4e9d05c843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f4e9d003a4b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f4e9d00bfc6 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x000055dd1522156c in () #38 0x00007f4e9c9b5cb2 in __libc_start_main (main=0x55dd15220d80, argc=1, argv=0x7ffd0908b018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd0908b008) at ../csu/libc-start.c:314 #39 0x000055dd15221ace in _start () [Inferior 1 (process 29134) detached] Possible duplicates by query: bug 429344, bug 428876, bug 427885, bug 427384, bug 426732. Reported using DrKonqi
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!