avcodec/vp3: Do not return random positive values but the buf size

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · d8094a303b
parent 13332504c9
commit d8094a303b
1 changed files with 4 additions and 2 deletions
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@ -2022,8 +2022,9 @@ static int vp3_decode_frame(AVCodecContext *avctx,
                ret = vp3_decode_init(avctx);
            if (ret < 0) {
                vp3_decode_end(avctx);
-            }
                return ret;
+            }
+            return buf_size;
        } else if (type == 2) {
            vp3_decode_end(avctx);
            ret = theora_decode_tables(avctx, &gb);
@ -2031,9 +2032,10 @@ static int vp3_decode_frame(AVCodecContext *avctx,
                ret = vp3_decode_init(avctx);
            if (ret < 0) {
                vp3_decode_end(avctx);
-            }
                return ret;
            }
+            return buf_size;
+        }

        av_log(avctx, AV_LOG_ERROR,
               "Header packet passed to frame decoder, skipping\n");