From 9f9307ff2a6cc769abea857a1c8535a3991bfe2c Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 13 Oct 2012 03:21:23 +0200 Subject: rv30_decode_intra_types: make check tighter This makes no differnce as the affected values cannot occur But it will likely help static analyzers Signed-off-by: Michael Niedermayer --- libavcodec/rv30.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/rv30.c') diff --git a/libavcodec/rv30.c b/libavcodec/rv30.c index b033d1c425..df2160ab94 100644 --- a/libavcodec/rv30.c +++ b/libavcodec/rv30.c @@ -79,7 +79,7 @@ static int rv30_decode_intra_types(RV34DecContext *r, GetBitContext *gb, int8_t for(i = 0; i < 4; i++, dst += r->intra_types_stride - 4){ for(j = 0; j < 4; j+= 2){ int code = svq3_get_ue_golomb(gb) << 1; - if(code >= 81U*2U){ + if(code > 80U*2U){ av_log(r->s.avctx, AV_LOG_ERROR, "Incorrect intra prediction code\n"); return -1; } -- cgit v1.2.3