From 69eb97a92ded6b6bbd92d5f08095808bbe4b06c2 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Mon, 29 Feb 2016 16:56:37 -0600
Subject: [PATCH] kdc: num_kdc_procs < 1 -> use NCPUs

---
 kdc/connect.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kdc/connect.c b/kdc/connect.c
index ebdb0c9fb..60352a8c7 100644
--- a/kdc/connect.c
+++ b/kdc/connect.c
@@ -1070,11 +1070,11 @@ start_kdc(krb5_context context,
 
 #ifdef HAVE_FORK
 #ifdef _SC_NPROCESSORS_ONLN
-    if (max_kdcs == -1)
+    if (max_kdcs < 1)
 	max_kdcs = sysconf(_SC_NPROCESSORS_ONLN);
 #endif
 
-    if (max_kdcs == -1)
+    if (max_kdcs < 1)
 	max_kdcs = 1;
 
     pids = malloc(max_kdcs * sizeof(*pids));
@@ -1194,6 +1194,7 @@ start_kdc(krb5_context context,
     }
 
     kdc_log(context, config, 0, "KDC master process exiting", pid);
+    free(pids);
 #else
     loop(context, config, d, ndescr, -1);
     kdc_log(context, config, 0, "KDC exiting", pid);