$NetBSD: patch-ar,v 1.1 2007/06/28 01:20:53 lkundrak Exp $

Part of fix for CVE-2007-3304 Denial of Service.

--- server/mpm/prefork/prefork.c.orig	2007-06-28 02:53:26.000000000 +0200
+++ server/mpm/prefork/prefork.c
@@ -1127,7 +1127,7 @@ int ap_mpm_run(apr_pool_t *_pconf, apr_p
         for (index = 0; index < ap_daemons_limit; ++index) {
             if (ap_scoreboard_image->servers[index][0].status != SERVER_DEAD) {
                 /* Ask each child to close its listeners. */
-                kill(MPM_CHILD_PID(index), AP_SIG_GRACEFUL);
+                ap_mpm_safe_kill(MPM_CHILD_PID(index), AP_SIG_GRACEFUL);
                 active_children++;
             }
         }
@@ -1166,7 +1166,7 @@ int ap_mpm_run(apr_pool_t *_pconf, apr_p
             active_children = 0;
             for (index = 0; index < ap_daemons_limit; ++index) {
                 if (MPM_CHILD_PID(index) != 0) {
-                    if (kill(MPM_CHILD_PID(index), 0) == 0) {
+                    if (ap_mpm_safe_kill(MPM_CHILD_PID(index), 0) == 0) {
                             active_children = 1;
                             /* Having just one child is enough to stay around */
                             break;
@@ -1222,7 +1222,7 @@ int ap_mpm_run(apr_pool_t *_pconf, apr_p
                  * piped loggers, etc. They almost certainly won't handle
                  * it gracefully.
                  */
-                kill(ap_scoreboard_image->parent[index].pid, AP_SIG_GRACEFUL);
+                ap_mpm_safe_kill(ap_scoreboard_image->parent[index].pid, AP_SIG_GRACEFUL);
             }
         }
     }