Bug 476850

Application: plasma-discover (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-13-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
This Messages comes sometimes:

Discover crashed and sometimes i see this Messages:

Rejected send message, 1 matched rules; type="method_call", sender=":1.1135" (uid=1000 pid=234062 comm="/usr/bin/plasma-discover") interface="org.freedesktop.fwupd" member="GetDevices" error name="(unset)" requested_reply="0" destination=":1.1137" (uid=0 pid=234085 comm="/usr/libexec/fwupd/fwupd")

AND:

The name :1.1137 was not provided by any .service files

The crash can be reproduced sometimes.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f6e8fc093bc in ?? () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#5  0x00007f6e8fc06ee9 in Category::blacklistPlugins(QSet<QString> const&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#6  0x00007f6e8fc0715a in Category::blacklistPluginsInVector(QSet<QString> const&, QVector<Category*>&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#7  0x00007f6e8fc0704e in Category::blacklistPlugins(QSet<QString> const&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#8  0x00007f6e8fc0715a in Category::blacklistPluginsInVector(QSet<QString> const&, QVector<Category*>&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#9  0x00007f6e8fc0a3f7 in CategoryModel::blacklistPlugin(QString const&) () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#10 0x00007f6e8fc1bae1 in ResourcesModel::callerFetchingChanged() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#11 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f6e701068ed in KNSBackend::setFetching(bool) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/kns-backend.so
#13 0x00007f6e7010a224 in KNSBackend::markInvalid(QString const&) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/kns-backend.so
#14 0x00007f6e7010a7bf in KNSBackend::slotErrorCode(KNSCore::ErrorCode const&, QString const&, QVariant const&) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/kns-backend.so
#15 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f6e700462ef in KNSCore::Engine::signalErrorCode(KNSCore::ErrorCode const&, QString const&, QVariant const&) () from /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#17 0x00007f6e7005a032 in KNSCore::Engine::slotProvidersFailed() () from /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#18 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f6e8ebf5775 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#21 0x00007f6e8ebf6c5b in KJob::finishJob(bool) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#22 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f6e7008c18b in ?? () from /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#24 0x00007f6e8dae8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f6e8d1243b8 in ?? () from /lib/x86_64-linux-gnu/libQt5Network.so.5
#26 0x00007f6e8dadd6f0 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f6e8f562fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f6e8dab16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f6e8dab4681 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f6e8db0a153 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f6e8c2627a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f6e8c262a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f6e8c262acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f6e8db09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f6e8dab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f6e8dab82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x000055846c6822a7 in ?? ()
#38 0x00007f6e8d2461ca in __libc_start_call_main (main=main@entry=0x55846c6819b0, argc=argc@entry=3, argv=argv@entry=0x7fff2bd64fc8) at ../sysdeps/nptl/libc_start_call_main.h:58
#39 0x00007f6e8d246285 in __libc_start_main_impl (main=0x55846c6819b0, argc=3, argv=0x7fff2bd64fc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2bd64fb8) at ../csu/libc-start.c:360
#40 0x000055846c682811 in ?? ()
[Inferior 1 (process 194172) detached]

The reporter indicates this bug may be a duplicate of or related to bug 476175.

Reported using DrKonqi
This report was filed against 'kde' because the product 'Discover' could not be located in Bugzilla. Add it to drkonqi's mappings file!