Author: dim
Date: Wed Jun 29 16:46:12 2011
New Revision: 223679
URL: http://svn.freebsd.org/changeset/base/223679
Log:
MFC r223579:
For some reason, contrib/traceroute/traceroute.c ensures MAXHOSTNAMELEN
is defined, but then proceeds to use a hardcoded maximum hostname length
of 64 anyway. Fix this by checking against MAXHOSTNAMELEN instead.
PR: bin/157732
Modified:
stable/7/contrib/traceroute/traceroute.c
Directory Properties:
stable/7/contrib/traceroute/ (props changed)
Modified: stable/7/contrib/traceroute/traceroute.c
==============================================================================
--- stable/7/contrib/traceroute/traceroute.c Wed Jun 29 16:43:44 2011
(r223678)
+++ stable/7/contrib/traceroute/traceroute.c Wed Jun 29 16:46:12 2011
(r223679)
@@ -1625,7 +1625,7 @@ gethostinfo(register char *hostname)
register char **p;
register u_int32_t addr, *ap;
- if (strlen(hostname) > 64) {
+ if (strlen(hostname) >= MAXHOSTNAMELEN) {
Fprintf(stderr, "%s: hostname \"%.32s...\" is too long\n",
prog, hostname);
exit(1);
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