Hi! I found a segmentation fault that happens with the current totem version that is installed with Guix. It occurs when the application is closed. I found it runnig Guix on top of an Ubuntu 18.04 distro. Then I tested it over a Fedora 30 and a Debian 9. Lastly, with Guix System v1.0.1.
The outputs differ a little, but in all cases the three main lines appear: ---------------------------start here ------------------------------------------------------ (totem:25833): Gtk-WARNING **: 12:50:35.676: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown (totem:25833): libpeas-WARNING **: 12:51:21.053: Type not found in introspection: 'PeasActivatable' (totem:25833): libpeas-WARNING **: 12:51:21.053: Method 'PeasActivatable.deactivate' was not found ------------------------------end here --------------------------------------------------- Note that it happens with different file formats. In foreign distros, the version that comes with them – that changes depending on the distro - runs normally. Here are the otputs for: *Ubuntu 18.04 ---------------------------start here ------------------------------------------------------ totem videos/03-help/en_US/videos/1.clino.03-help.webm Gtk-Message: 12:50:34.021: Failed to load module "canberra-gtk-module" Gtk-Message: 12:50:34.028: Failed to load module "canberra-gtk-module" (totem:25833): Gtk-WARNING **: 12:50:35.676: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown (totem:25833): Gtk-WARNING **: 12:50:36.363: Drawing a gadget with negative dimensions. Did you forget to allocate a size? (node slider owner GtkScale) (totem:25833): libpeas-WARNING **: 12:51:21.053: Type not found in introspection: 'PeasActivatable' (totem:25833): libpeas-WARNING **: 12:51:21.053: Method 'PeasActivatable.deactivate' was not found (totem:25833): Totem-CRITICAL **: 12:51:21.081: totem_skipto_update_range: assertion 'TOTEM_IS_SKIPTO (skipto)' failed (totem:25833): Totem-CRITICAL **: 12:51:21.087: totem_skipto_set_seekable: assertion 'TOTEM_IS_SKIPTO (skipto)' failed Segmentation fault (core dumped) ----------------------------end here ------------------------------------------------------ *Fedora 30 ---------------------------start here ------------------------------------------------------ (totem:2481): Gtk-WARNING **: 18:49:11.797: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown (totem:2481): libpeas-WARNING **: 18:53:27.814: Type not found in introspection: 'PeasActivatable' (totem:2481): libpeas-WARNING **: 18:53:27.814: Method 'PeasActivatable.deactivate' was not found Segmentation fault (core dumped) ----------------------------end here ------------------------------------------------------ *Debian 9 ---------------------------start here ------------------------------------------------------ (totem:2481): Gtk-WARNING **: 18:49:11.797: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown (totem:2481): libpeas-WARNING **: 18:53:27.814: Type not found in introspection: 'PeasActivatable' (totem:2481): libpeas-WARNING **: 18:53:27.814: Method 'PeasActivatable.deactivate' was not found Segmentation fault (core dumped) ----------------------------end here ------------------------------------------------------ *Guix System 1.0.1 ---------------------------start here ------------------------------------------------------ totem ojosDeCielo.mp4 (totem:1367): Gtk-WARNING **: 14:39:00.850: Could not load a pixbuf from /org/gtk/libgtk/theme/Adwaita/assets/bullet-symbolic.svg. This may indicate that pixbuf loaders or the mime database could not be found. (totem:1367): Gtk-WARNING **: 14:39:00.919: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown (totem:1367): libpeas-WARNING **: 14:39:08.435: Type not found in introspection: 'PeasActivatable' (totem:1367): libpeas-WARNING **: 14:39:08.435: Method 'PeasActivatable.deactivate' was not found Segmentation fault ----------------------------end here ------------------------------------------------------