diff -Naur memtest86-3.2-orig/init.c memtest86-3.2/init.c
--- memtest86-3.2-orig/init.c	2004-11-09 21:57:44 +0200
+++ memtest86-3.2/init.c	2006-03-03 09:11:56 +0200
@@ -931,6 +931,10 @@
 	ulong wlen;
 	int i;
 
+	if (len == 0 || iter == 0) {
+		return 0;
+	}	
+
 	dst = src + len;
 	wlen = len / 4;  /* Length is bytes */