src/patches/dhcp-4.2.0-add_timeout_when_NULL.patch

   1 diff -up dhcp-4.2.0/common/dispatch.c.dracut dhcp-4.2.0/common/dispatch.c
   2 --- dhcp-4.2.0/common/dispatch.c.dracut 2010-06-01 19:29:59.000000000 +0200
   3 +++ dhcp-4.2.0/common/dispatch.c        2010-07-21 16:10:09.000000000 +0200
   4 @@ -189,6 +189,10 @@ void add_timeout (when, where, what, ref
   5         isc_interval_t interval;
   6         isc_time_t expires;
   7
   8 +       if (when == NULL) {
   9 +               return;
  10 +       }
  11 +
  12         /* See if this timeout supersedes an existing timeout. */
  13         t = (struct timeout *)0;
  14         for (q = timeouts; q; q = q->next) {