https://bugs.kde.org/show_bug.cgi?id=394032
--- Comment #1 from averageradi...@gmail.com --- The core dump shows the following stack: (gdb) bt #0 0x00007f7f4ae039fc in QWeakPointer<QObject>::~QWeakPointer() (this=0x7ffc85d2d830, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h:568 #1 0x00007f7f4ae02a16 in QPointer<QAbstractAnimation>::~QPointer() (this=0x7ffc85d2d830, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:53 #2 0x00007f7f4ae02a16 in QAbstractAnimationPrivate::setState(QAbstractAnimation::State) (this=0x562b845604d0, newState=newState@entry=QAbstractAnimation::Stopped) at animation/qabstractanimation.cpp:984 #3 0x00007f7f4ae02b17 in QAbstractAnimation::stop() (this=this@entry=0x562b82881540) at animation/qabstractanimation.cpp:1387 #4 0x00007f7f4ae02bf4 in QAbstractAnimation::setCurrentTime(int) (this=this@entry=0x562b82881540, msecs=<optimized out>) at animation/qabstractanimation.cpp:1341 #5 0x00007f7f4ae02aa7 in QAbstractAnimationPrivate::setState(QAbstractAnimation::State) (this=0x562b845604d0, newState=QAbstractAnimation::Running) at animation/qabstractanimation.cpp:1018 #6 0x00007f7f4fa16e7a in QWidgetAnimator::animate(QWidget*, QRect const&, bool) (this=this@entry=0x562b7e384528, widget=<optimized out>, widget@entry=0x562b7fd1c8c0, _final_geometry=..., animate=<optimized out>, animate@entry=false) at widgets/qwidgetanimator.cpp:107 #7 0x00007f7f4fa56a14 in QDockAreaLayoutInfo::apply(bool) (this=0x562b8435ac40, animate=animate@entry=false) at widgets/qdockarealayout.cpp:1569 #8 0x00007f7f4fa56ae9 in QDockAreaLayoutInfo::apply(bool) (this=this@entry=0x562b7e384188, animate=animate@entry=false) at widgets/qdockarealayout.cpp:1557 #9 0x00007f7f4fa56c70 in QDockAreaLayout::apply(bool) (this=this@entry=0x562b7e3840a8, animate=animate@entry=false) at widgets/qdockarealayout.cpp:3228 #10 0x00007f7f4fa86d07 in QMainWindowLayoutState::apply(bool) (animated=<optimized out>, this=0x562b7e383fd0) at widgets/qmainwindowlayout.cpp:525 #11 0x00007f7f4fa86d07 in QMainWindowLayout::applyState(QMainWindowLayoutState&, bool) (this=this@entry=0x562b7e383fb0, newState=..., animate=animate@entry=false) at widgets/qmainwindowlayout.cpp:2644 #12 0x00007f7f4fa8969e in QMainWindowLayout::setGeometry(QRect const&) (this=0x562b7e383fb0, _r=...) at widgets/qmainwindowlayout.cpp:1919 #13 0x00007f7f4f948bb8 in QLayoutPrivate::doResize(QSize const&) (this=this@entry=0x562b7e3551a0, r=...) at kernel/qlayout.cpp:589 #14 0x00007f7f4f949c69 in QLayout::activate() (this=<optimized out>) at kernel/qlayout.cpp:1114 #15 0x00007f7f4f96ada7 in QWidget::setVisible(bool) (this=0x562b7e513b50, visible=<optimized out>) at kernel/qwidget.cpp:8308 #16 0x00007f7f4fa11c3d in QToolBarLayout::layoutActions(QSize const&) (this=this@entry=0x562b7e42a3a0, size=...) at widgets/qtoolbarlayout.cpp:572 #17 0x00007f7f4fa124ed in QToolBarLayout::setGeometry(QRect const&) (this=0x562b7e42a3a0, rect=...) at widgets/qtoolbarlayout.cpp:399 #18 0x00007f7f4f948bb8 in QLayoutPrivate::doResize(QSize const&) (this=this@entry=0x562b7e3e0500, r=...) at kernel/qlayout.cpp:589 #19 0x00007f7f4f949c69 in QLayout::activate() (this=<optimized out>) at kernel/qlayout.cpp:1114 #20 0x00007f7f4f96ada7 in QWidget::setVisible(bool) (this=0x562b7e4c7910, visible=<optimized out>) at kernel/qwidget.cpp:8308 #21 0x00007f7f4fa125bd in QToolBarLayout::setGeometry(QRect const&) (this=0x562b7e42a3a0, rect=...) at widgets/qtoolbarlayout.cpp:424 #22 0x00007f7f4f948bb8 in QLayoutPrivate::doResize(QSize const&) (this=this@entry=0x562b7e3e0500, r=...) at kernel/qlayout.cpp:589 #23 0x00007f7f4f949c69 in QLayout::activate() (this=<optimized out>) at kernel/qlayout.cpp:1114 #24 0x00007f7f4f92c8fa in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x562b7e4c7370, e=0x7f7f2c012fa0) at kernel/qapplication.cpp:3713 #25 0x00007f7f4f934174 in QApplication::notify(QObject*, QEvent*) (this=0x7ffc85d2f800, receiver=0x562b7e4c7370, e=0x7f7f2c012fa0) at kernel/qapplication.cpp:3481 #26 0x00007f7f4afd1be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x562b7e4c7370, event=event@entry=0x7f7f2c012fa0) at kernel/qcoreapplication.cpp:1016 #27 0x00007f7f4afd436b in QCoreApplication::sendEvent(QObject*, QEvent*) (event=0x7f7f2c012fa0, receiver=<optimized out>) at kernel/qcoreapplication.h:233 #28 0x00007f7f4afd436b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x562b7db83a80) at kernel/qcoreapplication.cpp:1676 #29 0x00007f7f4afd4888 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1530 #30 0x00007f7f4b022e43 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x562b7dcad5b0) at kernel/qeventdispatcher_glib.cpp:276 #31 0x00007f7f42aa2b77 in g_main_dispatch (context=0x7f7f2c004ff0) at gmain.c:3142 #32 0x00007f7f42aa2b77 in g_main_context_dispatch (context=context@entry=0x7f7f2c004ff0) at gmain.c:3795 #33 0x00007f7f42aa2f20 in g_main_context_iterate (context=0x7f7f2c004ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3868 #34 0x00007f7f42aa3232 in g_main_loop_run (loop=0x562b83fd8560) at gmain.c:4064 #35 0x00007f7f2b66df43 in gtk_dialog_run (dialog=0x562b842e6670 [GtkFileChooserDialog]) at gtkdialog.c:1397 #36 0x00007f7f2bdf83a0 in QGtk3Dialog::exec() (this=0x562b84087e80) at ../src/qgtk3dialoghelpers.cpp:108 #37 0x00007f7f4fb17e44 in QDialog::exec() (this=this@entry=0x7ffc85d2e770) at dialogs/qdialog.cpp:541 #38 0x0000562b7c3d936e in ProjectManager::saveFileAs() (this=0x562b7e384cc0) at /usr/src/debug/kdenlive-18.04.0-2.fc27.x86_64/src/project/projectmanager.cpp:349 #39 0x0000562b7c7431d5 in ProjectManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x562b7e384cc0, _id=<optimized out>, _a=0x7ffc85d2e940, _c=<optimized out>) at /usr/src/debug/kdenlive-18.04.0-2.fc27.x86_64/x86_64-redhat-linux-gnu/src/kdenlive_autogen/QV7S676PVK/moc_projectmanager.cpp:185 #40 0x00007f7f4affa513 in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x562b7e389120, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc85d2e940) at kernel/qobject.cpp:3766 #41 0x00007f7f4affab87 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x562b7e389120, m=m@entry=0x7f7f4fff1940 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc85d2e940) at kernel/qobject.cpp:3628 #42 0x00007f7f4f9261b2 in QAction::triggered(bool) (this=this@entry=0x562b7e389120, _t1=<optimized out>) at .moc/moc_qaction.cpp:370 #43 0x00007f7f4f9288cb in QAction::activate(QAction::ActionEvent) (this=this@entry=0x562b7e389120, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1165 #44 0x00007f7f4faa5ba4 in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) (this=this@entry=0x562b8029d060, causedStack=..., action=action@entry=0x562b7e389120, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1323 ---Type <return> to continue, or q <return> to quit--- #45 0x00007f7f4faad0db in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) (this=this@entry=0x562b8029d060, action=action@entry=0x562b7e389120, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1400 #46 0x00007f7f4faadf03 in QMenu::mouseReleaseEvent(QMouseEvent*) (this=<optimized out>, e=0x7ffc85d2ef50) at widgets/qmenu.cpp:2888 #47 0x00007f7f4f96b2a8 in QWidget::event(QEvent*) (this=this@entry=0x562b802a9f10, event=event@entry=0x7ffc85d2ef50) at kernel/qwidget.cpp:9279 #48 0x00007f7f4fab01db in QMenu::event(QEvent*) (this=0x562b802a9f10, e=0x7ffc85d2ef50) at widgets/qmenu.cpp:3010 #49 0x00007f7f4f92c92c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x562b802a9f10, e=0x7ffc85d2ef50) at kernel/qapplication.cpp:3722 #50 0x00007f7f4f9346cf in QApplication::notify(QObject*, QEvent*) (this=<optimized out>, receiver=0x562b802a9f10, e=0x7ffc85d2ef50) at kernel/qapplication.cpp:3198 #51 0x00007f7f4afd1be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x562b802a9f10, event=0x7ffc85d2ef50) at kernel/qcoreapplication.cpp:1016 #52 0x00007f7f4f9336a2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (receiver=0x562b802a9f10, event=0x7ffc85d2ef50, alienWidget=0x0, nativeWidget=0x562b802a9f10, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233 #53 0x00007f7f4f9861b3 in QWidgetWindow::handleMouseEvent(QMouseEvent*) (this=0x7f7f2c010d20, event=0x7ffc85d2f340) at kernel/qwidgetwindow.cpp:523 #54 0x00007f7f4f988b1f in QWidgetWindow::event(QEvent*) (this=0x7f7f2c010d20, event=0x7ffc85d2f340) at kernel/qwidgetwindow.cpp:250 #55 0x00007f7f4f92c92c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x7f7f2c010d20, e=0x7ffc85d2f340) at kernel/qapplication.cpp:3722 #56 0x00007f7f4f934174 in QApplication::notify(QObject*, QEvent*) (this=0x7ffc85d2f800, receiver=0x7f7f2c010d20, e=0x7ffc85d2f340) at kernel/qapplication.cpp:3481 #57 0x00007f7f4afd1be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=receiver@entry=0x7f7f2c010d20, event=event@entry=0x7ffc85d2f340) at kernel/qcoreapplication.cpp:1016 #58 0x00007f7f4b5248a3 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (event=0x7ffc85d2f340, receiver=0x7f7f2c010d20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #59 0x00007f7f4b5248a3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x562b826905a0) at kernel/qguiapplication.cpp:1952 #60 0x00007f7f4b526495 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x562b826905a0) at kernel/qguiapplication.cpp:1733 #61 0x00007f7f4b4ff79b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:946 #62 0x00007f7f331c6b60 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at qeventdispatcher_glib.cpp:77 #63 0x00007f7f42aa2b77 in g_main_dispatch (context=0x7f7f2c004ff0) at gmain.c:3142 #64 0x00007f7f42aa2b77 in g_main_context_dispatch (context=context@entry=0x7f7f2c004ff0) at gmain.c:3795 #65 0x00007f7f42aa2f20 in g_main_context_iterate (context=context@entry=0x7f7f2c004ff0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3868 #66 0x00007f7f42aa2fac in g_main_context_iteration (context=0x7f7f2c004ff0, may_block=may_block@entry=1) at gmain.c:3929 #67 0x00007f7f4b022c2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x562b7dd6cd70, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #68 0x00007f7f4afd096a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc85d2f6f0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212 #69 0x00007f7f4afd9094 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1289 #70 0x0000562b7c341645 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdenlive-18.04.0-2.fc27.x86_64/src/main.cpp:164 -- You are receiving this mail because: You are watching all bug changes.