gentoo-overlay/net-analyzer/hping/files/hping-3_pre20051105-scan-overflow.patch

--- a/scan.c
+++ b/scan.c
@@ -456,7 +456,7 @@
 				continue;
 			/* time to copy headers in a safe place */
 			p = packet+linkhdr_size+iphdrlen;
-			memcpy(&icmp, p, sizeof(subtcp));
+			memcpy(&icmp, p, sizeof(icmp));
 			p += sizeof(icmp);
 			memcpy(&subip, p, sizeof(ip));
 			p += sizeof(ip);