1. Update to cvs snapshot 2005120600 by means of a diff to snapshot 2005112800: house the snapshot patch file under MASTER_SITE_LOCAL. Currently, ffmpeg cvs snapshot distribution server is down.
2. [1] fixes FFmpeg libavcodec Buffer Overflow Vulnerability advisory:
   
   http://secunia.com/advisories/17892/

Prompted by: marcus [2]