From: Ben Laurie <ben@apache.org>
Date: Sat, 26 Jun 1999 12:25:36 +0000 (+0000)
Subject: If last_lr is the last listener, then lr can start out NULL.
X-Git-Tag: 1.3.7~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e021b95dedba566738ea8f951604ac47922adaae;p=thirdparty%2Fapache%2Fhttpd.git

If last_lr is the last listener, then lr can start out NULL.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@83389 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/mpm/prefork/prefork.c b/server/mpm/prefork/prefork.c
index e2a2114b9c1..8e10f3693ab 100644
--- a/server/mpm/prefork/prefork.c
+++ b/server/mpm/prefork/prefork.c
@@ -2190,11 +2190,11 @@ static void child_main(int child_num_arg)
 		    lr = last_lr->next;
 		}
 		while (lr != last_lr) {
-		    if (FD_ISSET(lr->fd, &main_fds)) break;
-		    lr = lr->next;
 		    if (!lr) {
 			lr = ap_listeners;
 		    }
+		    if (FD_ISSET(lr->fd, &main_fds)) break;
+		    lr = lr->next;
 		}
 		if (lr == last_lr) {
 		    continue;