From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 19 Jul 2016 15:28:06 +0000 (+0300)
Subject: master: Don't leak master socket to child processes.
X-Git-Tag: 2.3.0.rc1~3295
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cf6118fe7f4fdd4b7153e320ace71c48d29c3fc9;p=thirdparty%2Fdovecot%2Fcore.git

master: Don't leak master socket to child processes.
---

diff --git a/src/master/service-listen.c b/src/master/service-listen.c
index 96b52e8ef0..a98d7cb225 100644
--- a/src/master/service-listen.c
+++ b/src/master/service-listen.c
@@ -356,6 +356,7 @@ static int services_listen_master(struct service_list *service_list)
 
 	if (service_list->master_fd == -1)
 		return 0;
+	fd_close_on_exec(service_list->master_fd, TRUE);
 	return 1;
 }