Bug 478873

Application: dolphin (23.08.4)

Qt Version: 5.15.11
Frameworks Version: 5.111.0
Operating System: Linux 6.6.7-200.fc39.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 39 (KDE Plasma)
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
fedora39 use kde dolphin errorUsing the administrator to run the file manager, the program crashes

The reporter is unsure if this crash is reproducible.

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

[KCrash Handler]
#4  0x00007f8b2557c242 in QVector<KIO::Task>::realloc(int, QFlags<QArrayData::AllocationOption>) () from /lib64/libKF5KIOCore.so.5
#5  0x00007f8b2557f687 in KIO::Connection::send(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#6  0x00007f8b255b9b89 in KIO::SlaveBase::send(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#7  0x00007f8b255b48f7 in KIO::SlaveBase::mimeType(QString const&) () from /lib64/libKF5KIOCore.so.5
#8  0x00007f8b23ae8871 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#9  0x00007f8af09efe25 in OrgKdeKioAdminGetCommandInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/qt5/plugins/kf5/kio/admin.so
#10 0x00007f8af09eff52 in OrgKdeKioAdminGetCommandInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt5/plugins/kf5/kio/admin.so
#11 0x00007f8b2456038b in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) () from /lib64/libQt5DBus.so.5
#12 0x00007f8b23adf11b in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f8b247aeb75 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#14 0x00007f8b23ab4598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#15 0x00007f8b23ab7a45 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#16 0x00007f8b23b06fef in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#17 0x00007f8b21511e5c in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#18 0x00007f8b2156cf18 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#19 0x00007f8b2150fad3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#20 0x00007f8b23b06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#21 0x00007f8b23ab2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#22 0x00007f8af09ebc7e in AdminWorker::get(QUrl const&) () from /usr/lib64/qt5/plugins/kf5/kio/admin.so
#23 0x00007f8b255bced7 in KIO::WorkerSlaveBaseBridge::get(QUrl const&) () from /lib64/libKF5KIOCore.so.5
#24 0x00007f8b255b970d in KIO::SlaveBase::dispatch(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#25 0x00007f8b255b1a2d in KIO::SlaveBase::dispatchLoop() () from /lib64/libKF5KIOCore.so.5
#26 0x00007f8b2562f514 in KIO::WorkerThread::run() () from /lib64/libKF5KIOCore.so.5
#27 0x00007f8b238f5bbd in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#28 0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#29 0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7f8af2ffd6c0 (LWP 20187) "KDirectoryConte"):
#1  0x00007f8b215108bd in g_source_iter_next () from /lib64/libglib-2.0.so.0
#2  0x00007f8b215122fe in g_main_context_check_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#3  0x00007f8b2156cdaa in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f8b2150fad3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f8b23b06af6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8b23ab2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f8b238f47b0 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f8b238f5bbd in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#10 0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7f8af37fe6c0 (LWP 20186) "dolphin"):
#1  0x00007f8b20c0feac in usbmuxd_listen_inotify () from /lib64/libusbmuxd-2.0.so.6
#2  0x00007f8b20c10312 in device_monitor () from /lib64/libusbmuxd-2.0.so.6
#3  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#4  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7f8af3fff6c0 (LWP 20181) "dolphin:sh0"):
#1  0x00007f8b232abb09 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f8b0c56e55d in cnd_wait () from /usr/lib64/dri/iris_dri.so
#3  0x00007f8b0c54d3cb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#4  0x00007f8b0c56e48c in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#5  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#6  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7f8af89ff6c0 (LWP 20180) "dolphin:disk$0"):
#1  0x00007f8b232abb09 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f8b0c56e55d in cnd_wait () from /usr/lib64/dri/iris_dri.so
#3  0x00007f8b0c54d3cb in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#4  0x00007f8b0c56e48c in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#5  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#6  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f8b0f3696c0 (LWP 20179) "WaylandEventThr"):
#1  0x00007f8b213dd0ac in QtWaylandClient::EventThread::run() () from /lib64/libQt5WaylandClient.so.5
#2  0x00007f8b238f5bbd in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#3  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#4  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f8b0fb6a6c0 (LWP 20178) "WaylandEventThr"):
#1  0x00007f8b232abb09 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f8b238fb877 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f8b213dd059 in QtWaylandClient::EventThread::run() () from /lib64/libQt5WaylandClient.so.5
#4  0x00007f8b238f5bbd in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#6  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8b105ff6c0 (LWP 20177) "QDBusConnection"):
#1  0x00007f8b2156ceb4 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f8b2150fad3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8b23b06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8b23ab2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8b238f47b0 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f8b24551dab in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f8b238f5bbd in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f8b232ac897 in start_thread () from /lib64/libc.so.6
#9  0x00007f8b233336fc in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8b1dc1ba00 (LWP 20176) "dolphin"):
#1  0x00007f8b232abb09 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f8b238fb877 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f8b238f5909 in QThread::wait(QDeadlineTimer) () from /lib64/libQt5Core.so.5
#4  0x00007f8b2562a6d0 in KIO::WorkerThread::~WorkerThread() () from /lib64/libKF5KIOCore.so.5
#5  0x00007f8b23add84b in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#6  0x00007f8b23ae54e8 in QObject::~QObject() () from /lib64/libQt5Core.so.5
#7  0x00007f8b255ca3f5 in KIO::Slave::~Slave() () from /lib64/libKF5KIOCore.so.5
#8  0x00007f8b255ddf39 in KIO::SimpleJob::doKill() () from /lib64/libKF5KIOCore.so.5
#9  0x00007f8b24df462d in KJob::kill(KJob::KillVerbosity) () from /lib64/libKF5CoreAddons.so.5
#10 0x00007f8b255cf33e in KIO::Job::doKill() () from /lib64/libKF5KIOCore.so.5
#11 0x00007f8b24df462d in KJob::kill(KJob::KillVerbosity) () from /lib64/libKF5CoreAddons.so.5
#12 0x00007f8b255cf33e in KIO::Job::doKill() () from /lib64/libKF5KIOCore.so.5
#13 0x00007f8b24df462d in KJob::kill(KJob::KillVerbosity) () from /lib64/libKF5CoreAddons.so.5
#14 0x00007f8b25b70f49 in KFileItemModelRolesUpdater::killPreviewJob() () from /lib64/libdolphinprivate.so.5
#15 0x00007f8b25b54a6b in KFileItemListView::triggerVisibleIndexRangeUpdate() () from /lib64/libdolphinprivate.so.5
#16 0x00007f8b25b98c52 in KItemListView::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libdolphinprivate.so.5
#17 0x00007f8b25b5666e in KFileItemListView::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libdolphinprivate.so.5
#18 0x00007f8b238e2d13 in QPropertyAnimationPrivate::updateProperty(QVariant const&) () from /lib64/libQt5Core.so.5
#19 0x00007f8b238df480 in QVariantAnimationPrivate::setCurrentValueForProgress(double) () from /lib64/libQt5Core.so.5
#20 0x00007f8b238dd858 in QAbstractAnimation::setCurrentTime(int) () from /lib64/libQt5Core.so.5
#21 0x00007f8b238dd9f3 in QAnimationTimer::updateAnimationsTime(long long) () from /lib64/libQt5Core.so.5
#22 0x00007f8b238dbddb in QUnifiedTimer::updateAnimationTimers(long long) () from /lib64/libQt5Core.so.5
#23 0x00007f8b238dc871 in QAnimationDriver::advanceAnimation(long long) () from /lib64/libQt5Core.so.5
#24 0x00007f8b23adf09b in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007f8b247aeb75 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007f8b23ab4598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#27 0x00007f8b23b05e2b in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#28 0x00007f8b23b06729 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#29 0x00007f8b21511e5c in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#30 0x00007f8b2156cf18 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#31 0x00007f8b2150fad3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#32 0x00007f8b23b06ad9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#33 0x00007f8b23ab2f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#34 0x00007f8b23abb1eb in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#35 0x0000555dec4ad055 in main ()
[Inferior 1 (process 20176) detached]

Reported using DrKonqi