From: Andreas Eversberg <jolly@eversberg.eu>
Date: Thu, 1 Mar 2012 07:40:28 +0000 (+0100)
Subject: Fixed chan_lcr unload bug, found by Patrick
X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=commitdiff_plain;h=9464c059e6059a4215f772882da1cdf72a183ce5

Fixed chan_lcr unload bug, found by Patrick
---

diff --git a/chan_lcr.c b/chan_lcr.c
index 3cf892c..e8e2e7e 100644
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -1841,6 +1841,10 @@ void close_socket(void)
 {
 	struct admin_list *admin, *temp;
 
+	/* socket not created */
+	if (lcr_sock < 0)
+		return;
+
 	unregister_fd(&socket_fd);
 
 	/* flush pending messages */
@@ -1853,8 +1857,7 @@ void close_socket(void)
 	admin_first = NULL;
 
 	/* close socket */
-	if (lcr_sock >= 0)
-		close(lcr_sock);
+	close(lcr_sock);
 	lcr_sock = -1;
 	global_change = 1;
 }