avcodec/dxv: Fix type in get_opcodes()

Found by code review related to CID1604386 Overflowed constant Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit e5af1c6e91) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
6 months ago · 6b20dadc81
parent 0a22787423
commit 6b20dadc81
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/dxv.c
+++ b/libavcodec/dxv.c
@ -440,7 +440,7 @@ static int get_opcodes(GetByteContext *gb, uint32_t *table, uint8_t *dst, int op

    size_in_bits = bytestream2_get_le32(gb);
    endoffset = ((size_in_bits + 7) >> 3) - 4;
-    if (endoffset <= 0 || bytestream2_get_bytes_left(gb) < endoffset)
+    if ((int)endoffset <= 0 || bytestream2_get_bytes_left(gb) < endoffset)
        return AVERROR_INVALIDDATA;

    offset = endoffset;