Created attachment 143779 [details] Usually the app crashes when I select words individually in the program's text editor. Application: kdenlive (20.12.3) Qt Version: 5.15.2 Frameworks Version: 5.80.0 Operating System: Linux 5.11.0-38-lowlatency x86_64 Windowing System: X11 Drkonqi Version: 5.21.4 Distribution: Ubuntu 21.04 -- Information about the crash: - What I was doing when the application crashed: Usually the app crashes when I select words individually in the program's text editor. Something similar happens with Libre Office, however, in this last example, it happens more when I paste some text into the application. - Custom settings of the application: I don't remember doing any custom customization in any of the mentioned apps. The crash can be reproduced every time. -- Backtrace: Application: Kdenlive (kdenlive), signal: Segmentation fault [KCrash Handler] #4 0x00007f82a677c9e0 in QWidget::window() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #5 0x00007f82a695456a in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #6 0x00007f82a6955eb9 in QWidgetTextControl::processEvent(QEvent*, QTransform const&, QWidget*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007f82a694b31e in QWidgetTextControl::processEvent(QEvent*, QPointF const&, QWidget*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007f82a6a63c0e in non-virtual thunk to QGraphicsTextItem::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007f82a6a70d4a in QGraphicsItem::sceneEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f82a6a70ef8 in QGraphicsTextItem::sceneEvent(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f82a6a94772 in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f82a6aa6a88 in QGraphicsScene::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f82a6ac5fdd in QGraphicsView::contextMenuEvent(QContextMenuEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f82a67955de in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f82a6843b32 in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f82a5c6252b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f82a6752772 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f82a675ab01 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f82a67afad4 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f82a67b2615 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f82a6047b13 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #27 0x00007f82a601ce2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #28 0x00007f8291aa6a6e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #29 0x00007f829c0de8eb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f829c131d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f829c0dc023 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007f82a5cbc204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f82a5c6111b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007f82a69646d2 in QDialog::exec() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00005630681d55e0 in ?? () #36 0x00005630681d6c47 in ?? () #37 0x00007f82a5c9a5c7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f82a674bbd6 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007f82a674e908 in QAction::activate(QAction::ActionEvent) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007f82a68d9a92 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007f82a68e1759 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #42 0x00007f82a67955de in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #43 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #44 0x00007f82a6759e5b in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #45 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f82a6758e77 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #47 0x00007f82a67afe7e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #48 0x00007f82a67b2615 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #49 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #50 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007f82a6047b13 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #52 0x00007f82a601ce2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #53 0x00007f8291aa6a6e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #54 0x00007f829c0de8eb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #55 0x00007f829c131d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #56 0x00007f829c0dc023 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #57 0x00007f82a5cbc204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #58 0x00007f82a5c6111b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #59 0x00007f82a68df148 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #60 0x00007f82a68df273 in QMenu::exec(QPoint const&, QAction*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #61 0x00005630681c2d69 in ?? () #62 0x00007f82a67955de in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #63 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #64 0x00007f82a675ab01 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #65 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #66 0x00007f82a67afad4 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #67 0x00007f82a67b2615 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #68 0x00007f82a6752783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #69 0x00007f82a5c627ba in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #70 0x00007f82a6047b13 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #71 0x00007f82a601ce2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #72 0x00007f8291aa6a6e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #73 0x00007f829c0de8eb in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #74 0x00007f829c131d28 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #75 0x00007f829c0dc023 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #76 0x00007f82a5cbc204 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #77 0x00007f82a5c6111b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #78 0x00007f82a5c69604 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #79 0x00005630680cb924 in ?? () #80 0x00007f82a547d565 in __libc_start_main (main=0x5630680ca470, argc=2, argv=0x7ffcb6a0ab88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcb6a0ab78) at ../csu/libc-start.c:332 #81 0x00005630680d2fae in _start () [Inferior 1 (process 19391) detached] Possible duplicates by query: bug 444411, bug 444002, bug 443969, bug 443954, bug 443935.
This looks like a QT setup issue. Please try with the AppImage to see if this is a setup problem. https://kdenlive.org/en/download/
(In reply to emohr from comment #1) > Parece um problema de configuração do QT. Tente com o AppImage para ver se > este é um problema de configuração. https://kdenlive.org/en/download/ > OK! As soon as I can, I'll do a test! Thanks for noticing my problem!
Thanks for your report! Please test with the latest Appimage as requested above (https://kdenlive.org/download)
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