[Bug 787996] nautilus segfaults in libtotem-properties/gstreamer code when closing nautilus info

[totem (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=787996

Tim-Philipp Müller <t.i.m at zen.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |t.i.m at zen.co.uk
          Component|don't know                  |Properties page
            Version|1.12.2                      |unspecified
           Assignee|gstreamer-bugs at lists.freede |totem-general-maint at gnome.b
                   |sktop.org                   |ugs
            Product|GStreamer                   |totem
   Target Milestone|git master                  |---
         QA Contact|gstreamer-bugs at lists.freede |totem-general-maint at gnome.b
                   |sktop.org                   |ugs

--- Comment #1 from Tim-Philipp Müller <t.i.m at zen.co.uk> ---
Line 287 in totem-properties-view.c is:

    gtk_label_set_text (GTK_LABEL (props->priv->label), _(label));

so it looks like the callback is being called after the notebook was destroyed.

Looks like the GstDiscoverer instance was not stopped/destroyed when the widget
used in the callback went away.

Looks like a bug in totem properties view at first glance.

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