From c124981b7964423537a26d04ed64cdaa37bf4039 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 8 Nov 2022 00:24:25 +0100 Subject: [PATCH] avutil/cast5: Avoid undefined shift of uint32_t by 32 places Signed-off-by: Andreas Rheinhardt --- libavutil/cast5.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavutil/cast5.c b/libavutil/cast5.c index 0bf8ae9929..e1d2c5cadd 100644 --- a/libavutil/cast5.c +++ b/libavutil/cast5.c @@ -32,7 +32,7 @@ #define IC(x) (((x) >> 8) & 0xff) #define ID(x) ((x) & 0xff) -#define LR(x, c) (((x) << (c)) | ((x) >> (32 - (c)))) +#define LR(x, c) (((x) << (c)) | ((x) >> ((32 - (c)) & 31))) #define F3(l, r, i) \ do { \