The patch didn't apply due to whitespace issues, so here is a rediffed
version as a MIME attachment.
Matthew, please apply this, or I might be tempted to NMU it eventually
(seeing as it's 220 days old..)
Thanks,
--
Joshua Kwan
diff --exclude '*changelog' -ur nstx-1.1-beta6/nstx_dns.c /home/sluo/nstx-1.1-beta6/nstx_dns.c
--- nstx-1.1-beta6/nstx_dns.c 2005-12-09 15:49:04.000000000 -0800
+++ /home/sluo/nstx-1.1-beta6/nstx_dns.c 2005-12-03 17:06:46.000000000 -0800
@@ -6,6 +6,7 @@
#include <fcntl.h>
#include <syslog.h>
#include <unistd.h>
+#include <assert.h>
#include "nstxfun.h"
#include "nstxdns.h"
@@ -183,13 +184,13 @@
static const unsigned char *
lbl2data (const unsigned char *data, size_t len)
{
- static signed char *buf;
+ static signed char *buf = NULL;
const unsigned char *s = data;
signed char *d;
signed int llen;
d = buf = realloc(buf, len);
-
+ assert(d);
do
{
llen = *s++;
@@ -336,7 +337,8 @@
free(buf);
off = strstr(fqdn, suffix);
- if (off)
+ /* only parse if the fqdn was found, and there is more than the fqdn */
+ if (off && off != fqdn)
buf = strdup((char*)lbl2data((unsigned char*)fqdn, off - fqdn));
else
/* Our suffix not found... */
