[dolphin] [Bug 423506] New: Dolphin crashes when changing to the "start-directory" immediately after moving a file to the "start-directory"

Rudolf E. Steiner bugzilla_noreply at kde.org
Thu Jun 25 15:34:28 BST 2020 

https://bugs.kde.org/show_bug.cgi?id=423506

            Bug ID: 423506
           Summary: Dolphin crashes when changing to the "start-directory"
                    immediately after moving a file to the
                    "start-directory"
           Product: dolphin
           Version: 20.04.1
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: res-1 at communicate.at
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (20.04.1)

Qt Version: 5.14.2
Frameworks Version: 5.70.0
Operating System: Linux 5.6.18-300.fc32.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 32 (Thirty Two)

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

Changing to the "start-directory" immediately after moving a file to the
"start-directory".

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdc0f205940 (LWP 265216))]

Thread 8 (Thread 0x7fdbfe143700 (LWP 265223)):
#0  0x00007fdc15b83b6f in poll () from /lib64/libc.so.6
#1  0x00007fdc11c78ace in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2  0x00007fdc11c78c03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x00007fdc13d12b8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4  0x00007fdc13cc591b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5  0x00007fdc13b31427 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fdc13b32690 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#7  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fdbfeffd700 (LWP 265222)):
#0  0x00007fdc12625e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fdc052ea0fb in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2  0x00007fdc052e9bcb in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fdbff7fe700 (LWP 265221)):
#0  0x00007fdc12625e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fdc052ea0fb in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2  0x00007fdc052e9bcb in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fdbfffff700 (LWP 265220)):
#0  0x00007fdc12625e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fdc052ea0fb in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2  0x00007fdc052e9bcb in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fdc04c01700 (LWP 265219)):
#0  0x00007fdc12625e92 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fdc052ea0fb in util_queue_thread_func () from
/usr/lib64/dri/iris_dri.so
#2  0x00007fdc052e9bcb in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fdc07834700 (LWP 265218)):
#0  0x00007fdc11cc71bd in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fdc11c77fef in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#2  0x00007fdc11c789fb in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#3  0x00007fdc11c78c03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4  0x00007fdc13d12b8b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5  0x00007fdc13cc591b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6  0x00007fdc13b31427 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fdc13fa051b in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#8  0x00007fdc13b32690 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fdc08496700 (LWP 265217)):
#0  0x00007fdc15b83b6f in poll () from /lib64/libc.so.6
#1  0x00007fdc1264a38a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fdc1264c71a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fdc08644c78 in QXcbEventQueue::run() () from
/lib64/libQt5XcbQpa.so.5
#4  0x00007fdc13b32690 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5  0x00007fdc1261f432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdc15b8e9d3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fdc0f205940 (LWP 265216)):
[KCrash Handler]
#4  0x00007fdc1548735c in
QSharedDataPointer<KFileItemPrivate>::~QSharedDataPointer() () from
/lib64/libKF5KIOCore.so.5
#5  0x00007fdc1551c519 in KCoreDirListerCache::reinsert(KFileItem const&, QUrl
const&) () from /lib64/libKF5KIOCore.so.5
#6  0x00007fdc1550bc7e in KCoreDirListerCache::processPendingUpdates() () from
/lib64/libKF5KIOCore.so.5
#7  0x00007fdc1550d158 in KCoreDirListerCache::slotResult(KJob*) () from
/lib64/libKF5KIOCore.so.5
#8  0x00007fdc13cf5f76 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#9  0x00007fdc14d1b100 in KJob::result(KJob*, KJob::QPrivateSignal) () from
/lib64/libKF5CoreAddons.so.5
#10 0x00007fdc14d1bc5b in KJob::finishJob(bool) () from
/lib64/libKF5CoreAddons.so.5
#11 0x00007fdc14d1bcdb in KJob::kill(KJob::KillVerbosity) () from
/lib64/libKF5CoreAddons.so.5
#12 0x00007fdc15505f00 in KCoreDirListerCache::stopListingUrl(KCoreDirLister*,
QUrl const&, bool) () from /lib64/libKF5KIOCore.so.5
#13 0x00007fdc15506110 in KCoreDirListerCache::stop(KCoreDirLister*, bool) ()
from /lib64/libKF5KIOCore.so.5
#14 0x00007fdc1551128d in KCoreDirListerCache::listDir(KCoreDirLister*, QUrl
const&, bool, bool) () from /lib64/libKF5KIOCore.so.5
#15 0x00007fdc159df185 in KFileItemModel::refreshDirectory(QUrl const&) () from
/lib64/libdolphinprivate.so.5
#16 0x00007fdc15cd05f5 in FoldersPanel::loadTree(QUrl const&,
FoldersPanel::NavigationBehaviour) () from /lib64/libkdeinit5_dolphin.so
#17 0x00007fdc15cd086e in FoldersPanel::urlChanged() () from
/lib64/libkdeinit5_dolphin.so
#18 0x00007fdc15ccfb06 in Panel::setUrl(QUrl const&) () from
/lib64/libkdeinit5_dolphin.so
#19 0x00007fdc13cf5f76 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#20 0x00007fdc15cf05e9 in DolphinMainWindow::urlChanged(QUrl const&) () from
/lib64/libkdeinit5_dolphin.so
#21 0x00007fdc13cf5f76 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#22 0x00007fdc159107a9 in KUrlNavigator::urlChanged(QUrl const&) () from
/lib64/libKF5KIOFileWidgets.so.5
#23 0x00007fdc15914c3d in KUrlNavigator::setLocationUrl(QUrl const&) () from
/lib64/libKF5KIOFileWidgets.so.5
#24 0x00007fdc15cba48c in DolphinViewContainer::setUrl(QUrl const&) () from
/lib64/libkdeinit5_dolphin.so
#25 0x00007fdc15cb5084 in DolphinMainWindow::changeUrl(QUrl const&) () from
/lib64/libkdeinit5_dolphin.so
#26 0x00007fdc13cf5f76 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#27 0x00007fdc15cf0706 in FoldersPanel::folderActivated(QUrl const&) () from
/lib64/libkdeinit5_dolphin.so
#28 0x00007fdc15ccfd93 in FoldersPanel::slotItemActivated(int) () from
/lib64/libkdeinit5_dolphin.so
#29 0x00007fdc13cf5f76 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#30 0x00007fdc159c3e72 in KItemListController::itemActivated(int) () from
/lib64/libdolphinprivate.so.5
#31 0x00007fdc159f2f45 in
KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform
const&) () from /lib64/libdolphinprivate.so.5
#32 0x00007fdc159f5859 in KItemListController::processEvent(QEvent*, QTransform
const&) () from /lib64/libdolphinprivate.so.5
#33 0x00007fdc15a05341 in KItemListView::event(QEvent*) () from
/lib64/libdolphinprivate.so.5
#34 0x00007fdc14722063 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#35 0x00007fdc13cc6fc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#36 0x00007fdc14a40bcd in QGraphicsScenePrivate::sendEvent(QGraphicsItem*,
QEvent*) () from /lib64/libQt5Widgets.so.5
#37 0x00007fdc14a40f81 in
QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#38 0x00007fdc14a467c0 in
QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#39 0x00007fdc14a53451 in QGraphicsScene::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#40 0x00007fdc14722063 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#41 0x00007fdc13cc6fc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#42 0x00007fdc14a70338 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) ()
from /lib64/libQt5Widgets.so.5
#43 0x00007fdc1476336e in QWidget::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#44 0x00007fdc1480c3b2 in QFrame::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#45 0x00007fdc13cc6d2e in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /lib64/libQt5Core.so.5
#46 0x00007fdc14722052 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#47 0x00007fdc14727891 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#48 0x00007fdc13cc6fc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#49 0x00007fdc1472678a in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib64/libQt5Widgets.so.5
#50 0x00007fdc1477bf82 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from
/lib64/libQt5Widgets.so.5
#51 0x00007fdc1477edde in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#52 0x00007fdc14722063 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#53 0x00007fdc13cc6fc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#54 0x00007fdc1416b16b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#55 0x00007fdc1414d15b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib64/libQt5Gui.so.5
#56 0x00007fdc08645c9e in xcbSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5XcbQpa.so.5
#57 0x00007fdc11c787af in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#58 0x00007fdc11c78b38 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#59 0x00007fdc11c78c03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#60 0x00007fdc13d12b73 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#61 0x00007fdc13cc591b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#62 0x00007fdc13ccd5a6 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#63 0x00007fdc15ca42db in kdemain () from /lib64/libkdeinit5_dolphin.so
#64 0x00007fdc15ab4042 in __libc_start_main () from /lib64/libc.so.6
#65 0x000055d1633fa0ae in _start ()
[Inferior 1 (process 265216) detached]

Possible duplicates by query: bug 422194, bug 413587, bug 362840.

Reported using DrKonqi

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