diff options
| -rw-r--r-- | src/lib/krb5/os/locate_kdc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/krb5/os/locate_kdc.c b/src/lib/krb5/os/locate_kdc.c index c68709f30..96a914bac 100644 --- a/src/lib/krb5/os/locate_kdc.c +++ b/src/lib/krb5/os/locate_kdc.c @@ -148,6 +148,8 @@ grow_list (struct addrlist *lp, int nmore) size_t newsize = newspace * sizeof (struct addrlist); struct sockaddr **newaddrs; + /* NULL check a concession to SunOS4 compatibility for now; not + required for pure ANSI support. */ if (lp->addrs) newaddrs = realloc (lp->addrs, newsize); else |