X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/0f00dc4c8eb47e67bc0f148c2dd109f73a451e0a..HEAD:/symm/has160.c

diff --git a/symm/has160.c b/symm/has160.c
index 483b9fe8..0fbaf488 100644
--- a/symm/has160.c
+++ b/symm/has160.c
@@ -172,7 +172,7 @@ void has160_set(has160_ctx *ctx, const void *buf, unsigned long count)
   ctx->e = LOAD32_L(p + 16);
   ctx->off = 0;
   ctx->nl = U32(count);
-  ctx->nh = U32(((count & ~MASK32) >> 16) >> 16);
+  ctx->nh = U32(((count & ~(unsigned long)MASK32) >> 16) >> 16);
 }
 
 /* --- @has160_hash@ --- *