1 files changed, 2 insertions, 1 deletions
diff --git a/lib/md4.c b/lib/md4.c
index 60f73a28b..1bdc9f367 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -213,7 +213,8 @@ static void MD4_Update(MD4_CTX *ctx, const void *data, unsigned long size)
   unsigned long used, available;
 
   saved_lo = ctx->lo;
-  if((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
+  ctx->lo = (saved_lo + size) & 0x1fffffff;
+  if(ctx->lo < saved_lo)
     ctx->hi++;
   ctx->hi += (MD4_u32plus)size >> 29;