[FFmpeg-cvslog] Merge remote-tracking branch 'qatar/release/0.8' into release/0.10

[Michael Niedermayer]

ffmpeg | branch: release/0.10 | Michael Niedermayer <michaelni at gmx.at> | Thu Jan 17 02:33:07 2013 +0100| [492eb0aa14b694deb777ff4e75cd9ebe130c4d23] | committer: Michael Niedermayer

Merge remote-tracking branch 'qatar/release/0.8' into release/0.10

* qatar/release/0.8:
  Update Changelog
  h264: check ref_count validity for num_ref_idx_active_override_flag
  h264: check context state before decoding slice data partitions
  oggdec: free the ogg streams on read_header failure
  oggdec: check memory allocation
  Fix uninitialized reads on malformed ogg files.
  rtsp: Recheck the reordering queue if getting a new packet
  opt: avoid segfault in av_opt_next() if the class does not have an option list
  alacdec: do not be too strict about the extradata size

Conflicts:
	Changelog

Merged-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=492eb0aa14b694deb777ff4e75cd9ebe130c4d23
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