From f66256651bc88b02357522c108b482d07ef2143f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Fri, 5 Jul 2024 02:21:44 +0200
Subject: [PATCH] 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 e5af1c6e91e86b184101ef2abb49178ff409703b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavcodec/dxv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/dxv.c b/libavcodec/dxv.c
index b5553a0c86..e3107414c8 100644
--- a/libavcodec/dxv.c
+++ b/libavcodec/dxv.c
@@ -240,7 +240,7 @@ 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;