vmdav: Try to fix unpack_rle()
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 1 May 2013 21:46:38 +0000 (23:46 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 9 May 2013 20:01:55 +0000 (22:01 +0200)
commit0baa0a5a02e16ef097ed9f72bc8a7d7b585c7652
treefac52a85573ad3c32e9dd10aa59cd649e7992a17
parent039f6921c276498e71e4a08063dc687c8f32fa48
vmdav: Try to fix unpack_rle()

This fixes out of array accesses
The code prior to this commit could not have worked, thus obviously
was untested. I was also not able to find a valid sample that uses this
code.
This fix is thus only based on the description of the format

If someone has a sample that uses unpack_rle(), please mail me.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c1f2c4c3b49277d65b71ccdd3b6b2878f1b593eb)

Conflicts:

libavcodec/vmdav.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/vmdav.c