avcodec/svq1dec: Remove duplicate buf_size check

Fixes CID1297573 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · ff1d85b0ed
parent fc624ec9ba
commit ff1d85b0ed
1 changed files with 0 additions and 3 deletions
--- a/libavcodec/svq1dec.c
+++ b/libavcodec/svq1dec.c
@ -650,9 +650,6 @@ static int svq1_decode_frame(AVCodecContext *avctx, void *data,

        src = (uint32_t *)(s->pkt_swapped + 4);

-        if (buf_size < 36)
-            return AVERROR_INVALIDDATA;
-
        for (i = 0; i < 4; i++)
            src[i] = ((src[i] << 16) | (src[i] >> 16)) ^ src[7 - i];
    }