https://bugs.kde.org/show_bug.cgi?id=439664
--- Comment #1 from Tommaso <tommaso.gamal...@enostra.it> --- I tried again and I discovered exactly when it happens: 1) If I press right-click on a file WHILE it is syncing, then Dolphin crashes 2) If I press right-click AFTER the file has been synced, then Dolphin context menu opens regularly (In reply to Tommaso from comment #0) > Application: dolphin (19.12.3) > > Qt Version: 5.12.8 > Frameworks Version: 5.68.0 > Operating System: Linux 5.4.0-77-generic x86_64 > Windowing system: X11 > Distribution: Ubuntu 20.04.2 LTS > > -- Information about the crash: > - What I was doing when the application crashed: > > I right-clicked on a file in Dolphin. > > > - Custom settings of the application: > > It appens when I have installed Insync (https://www.insynchq.com/) > 3.4.2.40983 with Dolphin integration > > The crash can be reproduced every time. > > -- Backtrace: > Application: Dolphin (dolphin), signal: Segmentation fault > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > [Current thread is 1 (Thread 0x7f2784287800 (LWP 5046))] > > Thread 8 (Thread 0x7f2778b89700 (LWP 5054)): > #0 0x00007f278695a508 in g_mutex_unlock () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #1 0x00007f278690c8e1 in g_main_context_prepare () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #2 0x00007f278690d29b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #3 0x00007f278690d4a3 in g_main_context_iteration () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #4 0x00007f2788a1c583 in > QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) > () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #5 0x00007f27889c34db in > QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #6 0x00007f27887fb785 in QThread::exec() () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #7 0x00007f27887fc9d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #8 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #9 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 7 (Thread 0x7f27798a1700 (LWP 5053)): > #0 futex_wait_cancelable (private=<optimized out>, expected=0, > futex_word=0x55b1780229a8) at ../sysdeps/nptl/futex-internal.h:183 > #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, > mutex=0x55b178022958, cond=0x55b178022980) at pthread_cond_wait.c:508 > #2 __pthread_cond_wait (cond=0x55b178022980, mutex=0x55b178022958) at > pthread_cond_wait.c:647 > #3 0x00007f277ad5eb5b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #4 0x00007f277ad5e75b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #5 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #6 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 6 (Thread 0x7f277a0a2700 (LWP 5052)): > #0 futex_wait_cancelable (private=<optimized out>, expected=0, > futex_word=0x55b1780229a8) at ../sysdeps/nptl/futex-internal.h:183 > #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, > mutex=0x55b178022958, cond=0x55b178022980) at pthread_cond_wait.c:508 > #2 __pthread_cond_wait (cond=0x55b178022980, mutex=0x55b178022958) at > pthread_cond_wait.c:647 > #3 0x00007f277ad5eb5b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #4 0x00007f277ad5e75b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #5 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #6 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 5 (Thread 0x7f277a8a3700 (LWP 5051)): > #0 futex_wait_cancelable (private=<optimized out>, expected=0, > futex_word=0x55b1780229a8) at ../sysdeps/nptl/futex-internal.h:183 > #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, > mutex=0x55b178022958, cond=0x55b178022980) at pthread_cond_wait.c:508 > #2 __pthread_cond_wait (cond=0x55b178022980, mutex=0x55b178022958) at > pthread_cond_wait.c:647 > #3 0x00007f277ad5eb5b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #4 0x00007f277ad5e75b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #5 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #6 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 4 (Thread 0x7f2780e7b700 (LWP 5050)): > #0 futex_wait_cancelable (private=<optimized out>, expected=0, > futex_word=0x55b1780229a8) at ../sysdeps/nptl/futex-internal.h:183 > #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, > mutex=0x55b178022958, cond=0x55b178022980) at pthread_cond_wait.c:508 > #2 __pthread_cond_wait (cond=0x55b178022980, mutex=0x55b178022958) at > pthread_cond_wait.c:647 > #3 0x00007f277ad5eb5b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #4 0x00007f277ad5e75b in ?? () from > /usr/lib/x86_64-linux-gnu/dri/iris_dri.so > #5 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #6 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 3 (Thread 0x7f2782758700 (LWP 5049)): > #0 0x00007f278ab02aff in __GI___poll (fds=0x7f2774013440, nfds=1, > timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 > #1 0x00007f278690d36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #2 0x00007f278690d4a3 in g_main_context_iteration () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #3 0x00007f2788a1c583 in > QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) > () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #4 0x00007f27889c34db in > QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #5 0x00007f27887fb785 in QThread::exec() () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #6 0x00007f2788c9eefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 > #7 0x00007f27887fc9d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #8 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #9 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 2 (Thread 0x7f2783384700 (LWP 5048)): > #0 0x00007f278ab02aff in __GI___poll (fds=0x7f2783383ca8, nfds=1, > timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 > #1 0x00007f2787209c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 > #2 0x00007f278720b90a in xcb_wait_for_event () from > /lib/x86_64-linux-gnu/libxcb.so.1 > #3 0x00007f2783b8a298 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 > #4 0x00007f27887fc9d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #5 0x00007f278724e609 in start_thread (arg=<optimized out>) at > pthread_create.c:477 > #6 0x00007f278ab0f293 in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > Thread 1 (Thread 0x7f2784287800 (LWP 5046)): > [KCrash Handler] > #6 0x00007f2788a02c64 in QVariant::toString() const () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #7 0x00007f276e4e0275 in > FileItemActionInsyncPlugin::getContextMenuActions(QString const&) () from > /usr/lib/x86_64-linux-gnu/qt5/plugins/fileitemactioninsyncplugin.so > #8 0x00007f276e4dffb9 in > FileItemActionInsyncPlugin::actions(KFileItemListProperties const&, > QWidget*) () from > /usr/lib/x86_64-linux-gnu/qt5/plugins/fileitemactioninsyncplugin.so > #9 0x00007f278a5c745f in KFileItemActions::addPluginActionsTo(QMenu*) () > from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5 > #10 0x00007f278ac4716d in ?? () from > /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so > #11 0x00007f278ac478f8 in ?? () from > /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so > #12 0x00007f278ac3d0e8 in ?? () from > /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so > #13 0x00007f27889f0458 in QMetaObject::activate(QObject*, int, int, void**) > () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #14 0x00007f278a9131a8 in DolphinView::requestContextMenu(QPoint const&, > KFileItem const&, QUrl const&, QList<QAction*> const&) () from > /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #15 0x00007f278a982338 in DolphinView::slotItemContextMenuRequested(int, > QPointF const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #16 0x00007f27889f0458 in QMetaObject::activate(QObject*, int, int, void**) > () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #17 0x00007f278a9113aa in KItemListController::itemContextMenuRequested(int, > QPointF const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #18 0x00007f278a9436b4 in > KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform > const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #19 0x00007f278a945e45 in KItemListController::processEvent(QEvent*, > QTransform const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #20 0x00007f278a955716 in KItemListView::event(QEvent*) () from > /lib/x86_64-linux-gnu/libdolphinprivate.so.5 > #21 0x00007f27894b5a66 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #22 0x00007f27894bf0f0 in QApplication::notify(QObject*, QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #23 0x00007f27889c493a in QCoreApplication::notifyInternal2(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #24 0x00007f27897e01e3 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #25 0x00007f27897e0627 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #26 0x00007f27897e8acb in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #27 0x00007f27897e8cff in > QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #28 0x00007f27897f227a in QGraphicsScene::event(QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #29 0x00007f27894b5a66 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #30 0x00007f27894bf0f0 in QApplication::notify(QObject*, QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #31 0x00007f27889c493a in QCoreApplication::notifyInternal2(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #32 0x00007f278980f22b in QGraphicsView::mousePressEvent(QMouseEvent*) () > from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #33 0x00007f27894f82d1 in QWidget::event(QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #34 0x00007f27895a5d52 in QFrame::event(QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #35 0x00007f2789810421 in QGraphicsView::viewportEvent(QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #36 0x00007f27889c464b in > QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () > from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #37 0x00007f27894b5a55 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #38 0x00007f27894bf343 in QApplication::notify(QObject*, QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #39 0x00007f27889c493a in QCoreApplication::notifyInternal2(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #40 0x00007f27894be457 in QApplicationPrivate::sendMouseEvent(QWidget*, > QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) > () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #41 0x00007f278951435d in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #42 0x00007f27895171ec in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #43 0x00007f27894b5a66 in QApplicationPrivate::notify_helper(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #44 0x00007f27894bf0f0 in QApplication::notify(QObject*, QEvent*) () from > /lib/x86_64-linux-gnu/libQt5Widgets.so.5 > #45 0x00007f27889c493a in QCoreApplication::notifyInternal2(QObject*, > QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #46 0x00007f2788e867d3 in > QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate:: > MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 > #47 0x00007f2788e8810b in > QGuiApplicationPrivate:: > processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) > () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 > #48 0x00007f2788e6235b in > QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop:: > ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 > #49 0x00007f2783b8b32e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 > #50 0x00007f278690d17d in g_main_context_dispatch () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #51 0x00007f278690d400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #52 0x00007f278690d4a3 in g_main_context_iteration () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #53 0x00007f2788a1c565 in > QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) > () from /lib/x86_64-linux-gnu/libQt5Core.so.5 > #54 0x00007f27889c34db in > QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #55 0x00007f27889cb246 in QCoreApplication::exec() () from > /lib/x86_64-linux-gnu/libQt5Core.so.5 > #56 0x00007f278ac2b8b5 in kdemain () from > /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so > #57 0x00007f278aa140b3 in __libc_start_main (main=0x55b17631a060, argc=1, > argv=0x7ffecb12b438, init=<optimized out>, fini=<optimized out>, > rtld_fini=<optimized out>, stack_end=0x7ffecb12b428) at > ../csu/libc-start.c:308 > #58 0x000055b17631a09e in _start () > [Inferior 1 (process 5046) detached] > > Possible duplicates by query: bug 438045, bug 225413, bug 225209, bug > 222535, bug 219318. > > Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.