Application: gwenview (19.12.1)

Qt Version: 5.14.2
Frameworks Version: 5.70.0
Operating System: Linux 5.7.11-200.fc32.x86_64 x86_64
Windowing system: X11
Distribution: "Fedora release 32 (Thirty Two)"

-- Information about the crash:
- What I was doing when the application crashed:

Dragged an image displayed in the main viewing section; crashed.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4ed1cd9e80 (LWP 4540))]

Thread 6 (Thread 0x7f4ea91c6700 (LWP 4546)):
#0  0x00007f4ed5191e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4ebc6eb57b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007f4ebc6eb04b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007f4ed518b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4ed61aa913 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f4eb19c7700 (LWP 4545)):
#0  0x00007f4ed5191e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4ebc6eb57b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007f4ebc6eb04b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007f4ed518b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4ed61aa913 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f4eb21c8700 (LWP 4544)):
#0  0x00007f4ed5191e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4ebc6eb57b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007f4ebc6eb04b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007f4ed518b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4ed61aa913 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4eb29c9700 (LWP 4543)):
#0  0x00007f4ed5191e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4ebc6eb57b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007f4ebc6eb04b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007f4ed518b432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4ed61aa913 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4ebf452700 (LWP 4542)):
#0  0x00007f4ed619b4cc in read () from /lib64/libc.so.6
#1  0x00007f4ed493451f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f4ed48ea5ee in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f4ed48eaa55 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#4  0x00007f4ed48eabe3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f4ed6709b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f4ed66bc91b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f4ed6528427 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f4ed5e3a51b in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#9  0x00007f4ed6529690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f4ed518b432 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4ed61aa913 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4ed1cd9e80 (LWP 4540)):
[KCrash Handler]
#4  0x00007f4ed7b03477 in QString::~QString() () from /lib64/libKF5KIOCore.so.5
#5  0x00007f4ed7b1e374 in QSharedDataPointer<KFileItemPrivate>::~QSharedDataPointer() () from /lib64/libKF5KIOCore.so.5
#6  0x00007f4ed7f5414c in Gwenview::DocumentView::dragThumbnailLoaded(KFileItem const&, QPixmap const&) () from /lib64/libgwenviewlib.so.5
#7  0x00007f4ed66ecf76 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#8  0x00007f4ed7f295d2 in Gwenview::ThumbnailProvider::thumbnailLoaded(KFileItem const&, QPixmap const&, QSize const&, unsigned long long) () from /lib64/libgwenviewlib.so.5
#9  0x00007f4ed7f92160 in Gwenview::ThumbnailProvider::slotGotPreview(KFileItem const&, QPixmap const&) () from /lib64/libgwenviewlib.so.5
#10 0x00007f4ed66ecfb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#11 0x00007f4ed7ce868b in KIO::PreviewJob::gotPreview(KFileItem const&, QPixmap const&) () from /lib64/libKF5KIOWidgets.so.5
#12 0x00007f4ed7ceb757 in KIO::PreviewJobPrivate::emitPreview(QImage const&) () from /lib64/libKF5KIOWidgets.so.5
#13 0x00007f4ed7cec160 in KIO::PreviewJobPrivate::slotThumbData(KIO::Job*, QByteArray const&) () from /lib64/libKF5KIOWidgets.so.5
#14 0x00007f4ed66ecfb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007f4ed7b6d468 in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#16 0x00007f4ed66ecf76 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#17 0x00007f4ed7b4c996 in KIO::SlaveInterface::data(QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#18 0x00007f4ed7b4ed83 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5
#19 0x00007f4ed7b4d15d in KIO::SlaveInterface::dispatch() () from /lib64/libKF5KIOCore.so.5
#20 0x00007f4ed7b50b42 in KIO::Slave::gotInput() () from /lib64/libKF5KIOCore.so.5
#21 0x00007f4ed66ecf76 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#22 0x00007f4ed66e5b5e in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#23 0x00007f4ed7237063 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007f4ed66bdfc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007f4ed66c0c47 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#26 0x00007f4ed670a0a7 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#27 0x00007f4ed48ea78f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#28 0x00007f4ed48eab18 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#29 0x00007f4ed48eabe3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#30 0x00007f4ed6709b73 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#31 0x00007f4ed66bc91b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#32 0x00007f4ed66c45a6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#33 0x00005559977ed7bc in main ()
[Inferior 1 (process 4540) detached]

The reporter indicates this bug may be a duplicate of or related to bug 403582.

Possible duplicates by query: bug 424171, bug 420467, bug 418026, bug 415269, bug 414229.

Reported using DrKonqi