--- a/files/pr69140.c	2016-03-12 21:10:00.000000000 +0000
+++ b/files/pr69140.c	2016-03-13 22:34:19.013289286 +0000
@@ -22,3 +22,16 @@
   MD4Transform( ctx->buf, (unsigned int *)ctx->in);
   MD4Transform( ctx->buf, (unsigned int *)ctx->in);
 }
+
+int
+main(void)
+{
+	MD4_CTX ctx_test = 
+    {
+        { 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 },
+        { 0, 0 }
+    };
+	unsigned char	buf[64];
+
+	MD4Update(&ctx_test, (const unsigned char *) &buf);
+}