ffv1dec: keep track of errors in slice headers for EC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · f5af3568f6
parent 094845aad8
commit f5af3568f6
1 changed files with 3 additions and 1 deletions
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@ -1610,8 +1610,10 @@ static int decode_slice(AVCodecContext *c, void *arg){
    if(f->version > 2){
        if(init_slice_state(f, fs) < 0)
            return AVERROR(ENOMEM);
-        if(decode_slice_header(f, fs) < 0)
+        if(decode_slice_header(f, fs) < 0) {
+            fs->slice_damaged = 1;
            return AVERROR_INVALIDDATA;
+        }
    }
    if(init_slice_state(f, fs) < 0)
        return AVERROR(ENOMEM);