diff -urN tftp-hpa-0.49.orig/tftp/tftp.c tftp-hpa-0.49/tftp/tftp.c

--- tftp-hpa-0.49.orig/tftp/tftp.c	2008-10-20 18:08:31.000000000 -0400

+++ tftp-hpa-0.49/tftp/tftp.c	2009-08-05 09:47:18.072585848 -0400

@@ -279,15 +279,16 @@

             struct tftphdr *tp, const char *mode)

 {

     char *cp;

+    size_t len;

     tp->th_opcode = htons((u_short) request);

     cp = (char *)&(tp->th_stuff);

-    strcpy(cp, name);

-    cp += strlen(name);

-    *cp++ = '\0';

-    strcpy(cp, mode);

-    cp += strlen(mode);

-    *cp++ = '\0';

+    len = strlen(name) + 1;

+    memcpy(cp, name, len);

+    cp += len;

+    len = strlen(mode) + 1;

+    memcpy(cp, mode, len);

+    cp += len;

     return (cp - (char *)tp);

 }