Bug 480146

Summary: Dolphin crashes when viewing /usr/share/applications as root
Product: [I don't know] kde Reporter: sandyforrest001
Component: generalAssignee: Unassigned bugs <unassigned-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nicolas.fella
Priority: NOR Keywords: drkonqi
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description sandyforrest001 2024-01-21 22:03:26 UTC 
Application: dolphin (23.08.4)

Qt Version: 5.15.11
Frameworks Version: 5.113.0
Operating System: Linux 6.6.11-200.fc39.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 39 (KDE Plasma)
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
Was trying to create a shortcut on the applications menu and needed to open /usr/share/applications to copy a file, then Dolphin hung for a few seconds before exiting.
Trying the same navigation but opening /usr as root and navigating manually worked as far as /usr/share, but as soon as I opened ./applications it crashed.
Crash seems to occur either before or during loading file thumbnails.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fd86d805242 in QVector<KIO::Task>::realloc(int, QFlags<QArrayData::AllocationOption>) () at /lib64/libKF5KIOCore.so.5
#5  0x00007fd86d808687 in KIO::Connection::send(int, QByteArray const&) () at /lib64/libKF5KIOCore.so.5
#6  0x00007fd86d842b89 in KIO::SlaveBase::send(int, QByteArray const&) () at /lib64/libKF5KIOCore.so.5
#7  0x00007fd86d83d8f7 in KIO::SlaveBase::mimeType(QString const&) () at /lib64/libKF5KIOCore.so.5
#8  0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#9  0x00007fd84c29ce25 in OrgKdeKioAdminGetCommandInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/plugins/kf5/kio/admin.so
#10 0x00007fd84c29cf52 in OrgKdeKioAdminGetCommandInterface::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/qt5/plugins/kf5/kio/admin.so
#11 0x00007fd86c79438b in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) () at /lib64/libQt5DBus.so.5
#12 0x00007fd86bcdf11b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#13 0x00007fd86c9aeb75 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#14 0x00007fd86bcb4598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#15 0x00007fd86bcb7a45 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#16 0x00007fd86bd06fef in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#17 0x00007fd869b11e5c in g_main_context_dispatch_unlocked.lto_priv () at /lib64/libglib-2.0.so.0
#18 0x00007fd869b6cf18 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#19 0x00007fd869b0fad3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#20 0x00007fd86bd06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#21 0x00007fd86bcb2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#22 0x00007fd84c298c7e in AdminWorker::get(QUrl const&) () at /usr/lib64/qt5/plugins/kf5/kio/admin.so
#23 0x00007fd86d845ed7 in KIO::WorkerSlaveBaseBridge::get(QUrl const&) () at /lib64/libKF5KIOCore.so.5
#24 0x00007fd86d84270d in KIO::SlaveBase::dispatch(int, QByteArray const&) () at /lib64/libKF5KIOCore.so.5
#25 0x00007fd86d83aa2d in KIO::SlaveBase::dispatchLoop() () at /lib64/libKF5KIOCore.so.5
#26 0x00007fd86d8b8514 in KIO::WorkerThread::run() () at /lib64/libKF5KIOCore.so.5
#27 0x00007fd86baf5bbd in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#28 0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#29 0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 12 (Thread 0x7fd8389ff6c0 (LWP 16596) "KDirectoryConte"):
#1  0x00007fd86b4f708d in clock_gettime@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007fd869b1245d in g_main_context_check_unlocked.lto_priv () at /lib64/libglib-2.0.so.0
#3  0x00007fd869b6cdaa in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fd869b0fad3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fd86bd06af6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fd86bcb2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fd86baf47b0 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fd86baf5bbd in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#10 0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 11 (Thread 0x7fd84cff96c0 (LWP 16589) "dolphin"):
#1  0x00007fd868e9deac in usbmuxd_listen_inotify () at /lib64/libusbmuxd-2.0.so.6
#2  0x00007fd868e9e312 in device_monitor () at /lib64/libusbmuxd-2.0.so.6
#3  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#4  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 10 (Thread 0x7fd84d7fa6c0 (LWP 16582) "dolphi:traceq0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd84dffb6c0 (LWP 16581) "dolphi:traceq0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd84e7fc6c0 (LWP 16580) "dolphin:shlo0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd84effd6c0 (LWP 16579) "dolphin:sh0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd84f7fe6c0 (LWP 16578) "dolphin:disk$0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd84ffff6c0 (LWP 16577) "dolphin:cs0"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd85476e53d in cnd_wait () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd85474d3ab in util_queue_thread_func () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd85476e46c in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd8576116c0 (LWP 16576) "WaylandEventThr"):
#1  0x00007fd8691270ac in QtWaylandClient::EventThread::run() () at /lib64/libQt5WaylandClient.so.5
#2  0x00007fd86baf5bbd in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#3  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#4  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd857e126c0 (LWP 16575) "WaylandEventThr"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd86bafb877 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#3  0x00007fd869127059 in QtWaylandClient::EventThread::run() () at /lib64/libQt5WaylandClient.so.5
#4  0x00007fd86baf5bbd in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#6  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd8587ff6c0 (LWP 16574) "QDBusConnection"):
#1  0x00007fd869b6ceb4 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fd869b0fad3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fd86bd06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fd86bcb2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fd86baf47b0 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fd86c785dab in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fd86baf5bbd in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fd86b4ac897 in start_thread () at /lib64/libc.so.6
#9  0x00007fd86b5336fc in clone3 () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd865ea3a00 (LWP 16573) "dolphin"):
#1  0x00007fd86b4abb09 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007fd86bafb877 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#3  0x00007fd86baf5909 in QThread::wait(QDeadlineTimer) () at /lib64/libQt5Core.so.5
#4  0x00007fd86d8b36d0 in KIO::WorkerThread::~WorkerThread() () at /lib64/libKF5KIOCore.so.5
#5  0x00007fd86bcdd84b in QObjectPrivate::deleteChildren() () at /lib64/libQt5Core.so.5
#6  0x00007fd86bce54e8 in QObject::~QObject() () at /lib64/libQt5Core.so.5
#7  0x00007fd86d8533f5 in KIO::Slave::~Slave() () at /lib64/libKF5KIOCore.so.5
#8  0x00007fd86d866f39 in KIO::SimpleJob::doKill() () at /lib64/libKF5KIOCore.so.5
#9  0x00007fd86d07c9cd in KJob::kill(KJob::KillVerbosity) () at /lib64/libKF5CoreAddons.so.5
#10 0x00007fd86d85833e in KIO::Job::doKill() () at /lib64/libKF5KIOCore.so.5
#11 0x00007fd86d07c9cd in KJob::kill(KJob::KillVerbosity) () at /lib64/libKF5CoreAddons.so.5
#12 0x00007fd86d85833e in KIO::Job::doKill() () at /lib64/libKF5KIOCore.so.5
#13 0x00007fd86d07c9cd in KJob::kill(KJob::KillVerbosity) () at /lib64/libKF5CoreAddons.so.5
#14 0x00007fd86ddf9f49 in KFileItemModelRolesUpdater::killPreviewJob() () at /lib64/libdolphinprivate.so.5
#15 0x00007fd86de00bd5 in KFileItemModelRolesUpdater::startUpdating() () at /lib64/libdolphinprivate.so.5
#16 0x00007fd86de0203a in KFileItemModelRolesUpdater::slotItemsInserted(KItemRangeList const&) () at /lib64/libdolphinprivate.so.5
#17 0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#18 0x00007fd86de24029 in KItemModelBase::itemsInserted(KItemRangeList const&) () at /lib64/libdolphinprivate.so.5
#19 0x00007fd86ddeabb3 in KFileItemModel::insertItems(QList<KFileItemModel::ItemData*>&) () at /lib64/libdolphinprivate.so.5
#20 0x00007fd86dded04e in KFileItemModel::dispatchPendingItemsToInsert() () at /lib64/libdolphinprivate.so.5
#21 0x00007fd86dded34b in KFileItemModel::slotCompleted() () at /lib64/libdolphinprivate.so.5
#22 0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#23 0x00007fd86d8a774c in KCoreDirLister::listingDirCompleted(QUrl const&) () at /lib64/libKF5KIOCore.so.5
#24 0x00007fd86d8b0f23 in KCoreDirListerCache::slotUpdateResult(KJob*) () at /lib64/libKF5KIOCore.so.5
#25 0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#26 0x00007fd86d076aa6 in KJob::result(KJob*, KJob::QPrivateSignal) () at /lib64/libKF5CoreAddons.so.5
#27 0x00007fd86d07c95b in KJob::finishJob(bool) () at /lib64/libKF5CoreAddons.so.5
#28 0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#29 0x00007fd86d856bc8 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /lib64/libKF5KIOCore.so.5
#30 0x00007fd86d8517fb in KIO::SlaveInterface::dispatch() () at /lib64/libKF5KIOCore.so.5
#31 0x00007fd86d854251 in KIO::Slave::gotInput() () at /lib64/libKF5KIOCore.so.5
#32 0x00007fd86bce8871 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#33 0x00007fd86bcdf11b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#34 0x00007fd86c9aeb75 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#35 0x00007fd86bcb4598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#36 0x00007fd86bcb7a45 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#37 0x00007fd86bd06fef in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#38 0x00007fd869b11e5c in g_main_context_dispatch_unlocked.lto_priv () at /lib64/libglib-2.0.so.0
#39 0x00007fd869b6cf18 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#40 0x00007fd869b0fad3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#41 0x00007fd86bd06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#42 0x00007fd86bcb2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#43 0x00007fd86bcbb1eb in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#44 0x0000563eb86db055 in main ()
[Inferior 1 (process 16573) detached]

Reported using DrKonqi
This report was filed against 'kde' because the product 'dolphin' could not be located in Bugzilla. Add it to drkonqi's mappings file!
Comment 1 Nicolas Fella 2024-01-22 13:31:04 UTC 

*** This bug has been marked as a duplicate of bug 474909 ***