diff -urN tftp-hpa-0.36.orig/tftp/main.c tftp-hpa-0.36/tftp/main.c

--- tftp-hpa-0.36.orig/tftp/main.c	2004-01-08 23:47:00 +0300

+++ tftp-hpa-0.36/tftp/main.c	2004-10-28 10:06:18 +0400

@@ -380,7 +380,9 @@

 		return;

 	}

 	peeraddr.sin_family = host->h_addrtype;

-	bcopy(host->h_addr, &peeraddr.sin_addr, host->h_length);

+	bcopy(host->h_addr, &peeraddr.sin_addr, 

+	    host->h_length > sizeof(peeraddr.sin_addr) ?

+	    sizeof(peeraddr.sin_addr) : host->h_length);

 	hostname = xstrdup(host->h_name);

 	port = sp->s_port;

@@ -504,7 +506,9 @@

 			herror((char *)NULL);

 			return;

 		}

-		bcopy(hp->h_addr, &peeraddr.sin_addr, hp->h_length);

+		bcopy(hp->h_addr, &peeraddr.sin_addr,

+		    hp->h_length > sizeof(peeraddr.sin_addr) ?

+		    sizeof(peeraddr.sin_addr) : hp->h_length);

 		peeraddr.sin_family = hp->h_addrtype;

 		connected = 1;

 		hostname = xstrdup(hp->h_name);

@@ -596,7 +600,8 @@

 				continue;

 			}

 			bcopy(hp->h_addr, (caddr_t)&peeraddr.sin_addr,

-			    hp->h_length);

+			    hp->h_length > sizeof(peeraddr.sin_addr) ?

+			    sizeof(peeraddr.sin_addr) : hp->h_length);

 			peeraddr.sin_family = hp->h_addrtype;

 			connected = 1;

 			hostname = xstrdup(hp->h_name);