I Have the same bug on Ubuntu Mate 18.04 Beta. Additionally After starting with "sudo rhythmbox" this happens:
+++++++++++++++++++++++++++++++++++++++++++++++++++++ (rhythmbox:25336): Gtk-CRITICAL **: 16:14:10.554: gtk_box_pack: assertion '_gtk_widget_get_parent (child) == NULL' failed (rhythmbox:25336): Gtk-WARNING **: 16:14:10.557: actionhelper: action app.play-repeat can't be activated due to parameter type mismatch (parameter type NULL, target type b) (rhythmbox:25336): Gtk-WARNING **: 16:14:10.557: actionhelper: action app.play-shuffle can't be activated due to parameter type mismatch (parameter type NULL, target type b) (rhythmbox:25336): libdmapsharing-WARNING **: 16:14:10.715: DACP browsing not started (rhythmbox:25336): libdmapsharing-WARNING **: 16:14:10.716: DACP browsing not started (rhythmbox:25336): libdmapsharing-WARNING **: 16:14:10.717: DACP browsing not started (rhythmbox:25336): Rhythmbox-WARNING **: 16:14:10.717: Unable to grab media player keys: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SettingsDaemon.MediaKeys was not provided by any .service files (rhythmbox:25336): Gtk-CRITICAL **: 16:14:10.820: gtk_tree_view_update_button_position: assertion 'column_el != NULL' failed Speicherzugriffsfehler ++++++++++++++++++++++++++++++++++ ...and after sending report and clicking on REOPEN, rhythmbox works absolutely as it should -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to rhythmbox in Ubuntu. https://bugs.launchpad.net/bugs/1689927 Title: Rhythmbox crashes after starting it (Ubuntu MATE 17.04) Status in rhythmbox package in Ubuntu: Invalid Bug description: After starting Rhythmbox the first time after fresh installing Ubuntu MATE 17.04, Rhythmbox searches for new files. The next time i start it, Rhythmbox crashes after less than 5 seconds. Rhythmbox is not usable anymore. You can see the attached screenshot for more details. EDIT 13.05.2017: When i start Rhythmbox i a terminal, this is the result: ****************************************************************************** (rhythmbox:5566): Gtk-CRITICAL **: gtk_box_pack: assertion '_gtk_widget_get_parent (child) == NULL' failed (rhythmbox:5566): Gtk-WARNING **: actionhelper: action app.play-repeat can't be activated due to parameter type mismatch (parameter type NULL, target type b) (rhythmbox:5566): Gtk-WARNING **: actionhelper: action app.play- shuffle can't be activated due to parameter type mismatch (parameter type NULL, target type b) (rhythmbox:5566): Rhythmbox-WARNING **: Unable to grab media player keys: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SettingsDaemon was not provided by any .service files (rhythmbox:5566): Gtk-WARNING **: Allocating size to GtkButton 0x5620febf7c00 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? (rhythmbox:5566): Gtk-WARNING **: Allocating size to GtkButton 0x5620fec6f880 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? (rhythmbox:5566): Gtk-CRITICAL **: gtk_tree_view_update_button_position: assertion 'column_el != NULL' failed Speicherzugriffsfehler (Speicherabzug geschrieben) ****************************************************************************** To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rhythmbox/+bug/1689927/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
