[gstreamer-bugs] [Bug 620197] [xvimagesink] occasional buffer metadata writable warnings

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jun 1 07:05:13 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=620197
  GStreamer | gst-plugins-base | git

Benjamin Otte (Company) <otte> changed:

           What    |Removed                     |Added
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                 CC|                            |otte at gnome.org

--- Comment #3 from Benjamin Otte (Company) <otte at gnome.org> 2010-06-01 14:05:09 UTC ---
Because of that last sentence I'd reject this patch. The ref count must be 1
and working around that case does solve the warning, but not the bug.
That said, I have absolutely no idea why the refcount would be != 1. For that
we'd need more refcount debugging output.

A rough guess is a race somewhere, where some code refs the buffer immediately
after unreffing it. Is that thing reproducible? Does it only happen for certain
types of files?

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