Author: dim
Date: Sun Jun 26 19:03:33 2011
New Revision: 223579
URL: http://svn.freebsd.org/changeset/base/223579
Log:
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
MFC after: 3 days
Modified:
head/contrib/traceroute/traceroute.c
Modified: head/contrib/traceroute/traceroute.c
==============================================================================
--- head/contrib/traceroute/traceroute.c Sun Jun 26 19:02:34 2011
(r223578)
+++ head/contrib/traceroute/traceroute.c Sun Jun 26 19:03:33 2011
(r223579)
@@ -1618,7 +1618,7 @@ 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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