Comment 5 for bug 1767711

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Moses Moore (moses-ubuntu) wrote :

> what output do you get when launching totem from a terminal

moses@jolyne:~/Videos$ totem vapourwave.mp4

(totem:27938): Gtk-WARNING **: 15:09:23.719: Calling org.xfce.Session.Manager.Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "Inhibit" with signature "susu" on interface "org.xfce.Session.Manager" doesn't exist

... nothing else while the video is playing. After quitting totem I see this:

(totem:27938): GLib-GObject-WARNING **: 15:10:38.356: invalid (NULL) pointer instance

(totem:27938): GLib-GObject-CRITICAL **: 15:10:38.356: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(totem:27938): GLib-GObject-WARNING **: 15:10:38.356: invalid (NULL) pointer instance

(totem:27938): GLib-GObject-CRITICAL **: 15:10:38.356: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(totem:27938): GLib-GObject-WARNING **: 15:10:38.356: invalid (NULL) pointer instance

(totem:27938): GLib-GObject-CRITICAL **: 15:10:38.356: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(totem:27938): Totem-CRITICAL **: 15:10:38.356: totem_object_empty_menu_section: assertion 'TOTEM_IS_OBJECT (totem)' failed

> the builtin compositor can be disabled via xfwm4-tweaks-settings...

launched xfwm4-tweaks-settings, to Compositor tab, unchecked the box [ ] Enable display compositing. Tried totem again, and no washed-out transparency. Workaround confirmed.

Why this happens with totem and not mplayer, vlc, parole, mpv, or OpenShot, that's a head-scratcher. Especially mpv, since mpv & totem are linked to almost all the same libraries (mpv also uses libz.so.1 and linux-vdso.so.1)