check the validity of the amount of the remaining bytes in the bitsteam before memcpy
check the validity of the amount of the remaining bytes in the bitsteam before memcpy


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@6105 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg