I still have this issue with version 2.2.3 (on fedora 26)
( 1) lyx: lyx(+0x56d8dc) [0x560f21dbd8dc] ( 2) lyx: lyx(+0x5d0ea6) [0x560f21e20ea6] ( 3) lyx: lyx(+0x56c68e) [0x560f21dbc68e] ( 4) lyx: lyx(+0x25ee38) [0x560f21aaee38] ( 5) /lib64/libc.so.6: /lib64/libc.so.6(+0x366f0) [0x7f65176c06f0] ( 6) lyx: lyx(+0x318fa6) [0x560f21b68fa6] ( 7) lyx: lyx(+0x31a068) [0x560f21b6a068] ( 8) lyx: lyx(+0x5465be) [0x560f21d965be] ( 9) lyx: lyx(+0x488968) [0x560f21cd8968] ( 10) lyx: lyx(+0x318db0) [0x560f21b68db0] ( 11) lyx: lyx(+0x360ab0) [0x560f21bb0ab0] ( 12) lyx: lyx(+0x5c7f68) [0x560f21e17f68] ( 13) lyx: lyx(+0x5c3de1) [0x560f21e13de1] ( 14) /lib64/libQt5Core.so.5: QMetaObject::activate(QObject*, int, int, void**) ( 15) /lib64/libQt5Widgets.so.5: QTabWidget::currentChanged(int) ( 16) /lib64/libQt5Widgets.so.5: /lib64/libQt5Widgets.so.5(+0x2f4e27) [0x7f651915be27] ( 17) /lib64/libQt5Core.so.5: QMetaObject::activate(QObject*, int, int, void**) ( 18) /lib64/libQt5Widgets.so.5: QTabBar::currentChanged(int) ( 19) /lib64/libQt5Widgets.so.5: QTabBar::setCurrentIndex(int) ( 20) lyx: lyx(+0x5c3f67) [0x560f21e13f67] ( 21) lyx: lyx(+0x5a10a7) [0x560f21df10a7] ( 22) lyx: lyx(+0x5a170f) [0x560f21df170f] ( 23) lyx: lyx(+0x5a1908) [0x560f21df1908] ( 24) lyx: lyx(+0x5a34e9) [0x560f21df34e9] ( 25) lyx: lyx(+0x57c2c7) [0x560f21dcc2c7] ( 26) lyx: lyx(+0x573ce0) [0x560f21dc3ce0] ( 27) lyx: lyx(+0x5feafd) [0x560f21e4eafd] ( 28) /lib64/libQt5Core.so.5: QMetaObject::activate(QObject*, int, int, void**) ( 29) /lib64/libQt5Widgets.so.5: QAction::triggered(bool) ( 30) /lib64/libQt5Widgets.so.5: QAction::activate(QAction::ActionEvent) ( 31) /lib64/libQt5Widgets.so.5: /lib64/libQt5Widgets.so.5(+0x2c0424) [0x7f6519127424] ( 32) /lib64/libQt5Widgets.so.5: /lib64/libQt5Widgets.so.5(+0x2c7e8b) [0x7f651912ee8b] ( 33) /lib64/libQt5Widgets.so.5: QMenu::mouseReleaseEvent(QMouseEvent*) ( 34) /lib64/libQt5Widgets.so.5: QWidget::event(QEvent*) ( 35) /lib64/libQt5Widgets.so.5: QMenu::event(QEvent*) ( 36) /lib64/libQt5Widgets.so.5: QApplicationPrivate::notify_helper(QObject*, QEvent*) ( 37) /lib64/libQt5Widgets.so.5: QApplication::notify(QObject*, QEvent*) ( 38) lyx: lyx(+0x57e3aa) [0x560f21dce3aa] ( 39) /lib64/libQt5Core.so.5: QCoreApplication::notifyInternal2(QObject*, QEvent*) ( 40) /lib64/libQt5Widgets.so.5: QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ( 41) /lib64/libQt5Widgets.so.5: /lib64/libQt5Widgets.so.5(+0x1bc073) [0x7f6519023073] ( 42) /lib64/libQt5Widgets.so.5: /lib64/libQt5Widgets.so.5(+0x1bea64) [0x7f6519025a64] ( 43) /lib64/libQt5Widgets.so.5: QApplicationPrivate::notify_helper(QObject*, QEvent*) ( 44) /lib64/libQt5Widgets.so.5: QApplication::notify(QObject*, QEvent*) ( 45) lyx: lyx(+0x57e3aa) [0x560f21dce3aa] ( 46) /lib64/libQt5Core.so.5: QCoreApplication::notifyInternal2(QObject*, QEvent*) ( 47) /lib64/libQt5Gui.so.5: QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) ( 48) /lib64/libQt5Gui.so.5: QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) ( 49) /lib64/libQt5Gui.so.5: QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) ( 50) /lib64/libQt5XcbQpa.so.5: /lib64/libQt5XcbQpa.so.5(+0x6e7a0) [0x7f650a2667a0] ( 51) /lib64/libglib-2.0.so.0: /lib64/libglib-2.0.so.0(g_main_context_dispatch+0x157) [0x7f6519bd8247] ( 52) /lib64/libglib-2.0.so.0: /lib64/libglib-2.0.so.0(+0x4a5e8) [0x7f6519bd85e8] ( 53) /lib64/libglib-2.0.so.0: /lib64/libglib-2.0.so.0(g_main_context_iteration+0x2c) [0x7f6519bd867c] ( 54) /lib64/libQt5Core.so.5: QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ( 55) /lib64/libQt5Core.so.5: QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ( 56) /lib64/libQt5Core.so.5: QCoreApplication::exec() ( 57) lyx: lyx(+0x266ed5) [0x560f21ab6ed5] ( 58) lyx: lyx(+0x11be66) [0x560f2196be66] ( 59) /lib64/libc.so.6: /lib64/libc.so.6(__libc_start_main+0xea) [0x7f65176aa4da] ( 60) lyx: lyx(+0x12491a) [0x560f2197491a] =========================================================================== Patrick DUPRÉ | | email: pdu...@gmx.com Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France ===========================================================================
