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$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);
}
}
}
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