indeo4: check ref_mb
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 23 Mar 2012 10:03:53 +0000 (11:03 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 23 Mar 2012 10:03:53 +0000 (11:03 +0100)
commitaae44fb4cdfab4fae4d981d2fe1fd708f1dcf9bb
tree9930723cd331e11f72370b0cdb9f8bcb8800699d
parent1664edb99859d0a9dfb8dc046f6ed922db301f78
indeo4: check ref_mb

Fix NULL deref

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/indeo4.c