sgidec: fix an incorrect backport

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Merge commit '9c7321e2b8981ec867294309e9cf3833055df78f' into release/0.10

* commit '9c7321e2b8981ec867294309e9cf3833055df78f':
  sgidec: fix an incorrect backport

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avutil/lzo: Fix integer overflow

Embargoed-till: 2014-06-27 requested by researcher, but embargo broken by libav today (git and mailing list)

Fixes: LMS-2014-06-16-4
Found-by: "Don A. Bailey" <donb@securitymouse.com>
See: ccda51b14c0fcae2fad73a24872dce75a7964996
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d6af26c55c1ea30f85a7d9edbc373f53be1743ee)

Conflicts:

	libavutil/lzo.c
(cherry picked from commit 7b5c706494a775b2b0d0e0a38448610802eef8f4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
lzo: Handle integer overflow

get_len can overflow for specially crafted payload.

Reported-By: Don A. Baley <donb@securitymouse.com>
CC: libav-stable@libav.org
(cherry picked from commit ccda51b14c0fcae2fad73a24872dce75a7964996)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Conflicts:
	libavutil/lzo.c
Prepare for 0.8.13 Release
Update Changelog for 0.8.13
Merge commit 'e7f5dacd55deeee8a866020b8463f829b2c5971f' into release/0.10

* commit 'e7f5dacd55deeee8a866020b8463f829b2c5971f':
  lzo: Handle integer overflow

Conflicts:
	libavutil/lzo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'e122fb594a5feb6729cce86a70aafd93d10202d8' into release/0.10

* commit 'e122fb594a5feb6729cce86a70aafd93d10202d8':
  Update Changelog for 0.8.13
  Prepare for 0.8.13 Release

Conflicts:
	Changelog
	RELEASE

merge for metadata only

Merged-by: Michael Niedermayer <michaelni@gmx.at>
update for FFmpeg 0.10.14

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>