[Bug 730138] gst_bin_add introspection annatation error leads to python resource leak

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=730138
  GStreamer | gstreamer (core) | 1.2.3

Thiago Sousa Santos <thiagossantos> changed:

           What    |Removed                     |Added
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 Attachment #276543|none                        |reviewed
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--- Comment #2 from Thiago Sousa Santos <thiagossantos at gmail.com> 2014-05-14 18:52:42 UTC ---
Review of attachment 276543:
 --> (https://bugzilla.gnome.org/review?bug=730138&attachment=276543)

gst_bin_add is not transfer-none, it indeed takes the reference from the
application as it does a g_object_ref_sink on the passed element if it doesn't
have a parent yet.

What I think you see on your case is that python bindings actually pass a ref
and keep a ref on your variable instead of transforming it to None. If you
print e1 after adding it to the bin you will still see that your variable holds
a ref to it.

Are you looking at this for any particular reason? Are you having an issue with
refcounts?

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