From: Walter Doekes <walter+asterisk@wjd.nu>
Date: Thu, 2 Jul 2015 11:19:34 +0000 (+0200)
Subject: chan_mgcp: Don't call close on fd -1.
X-Git-Tag: 11.19.0-rc1~20^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6bbc4f16e52d421e4404c1e6719fbe33cbb9463;p=thirdparty%2Fasterisk.git

chan_mgcp: Don't call close on fd -1.

ASTERISK-25220 #close

Change-Id: Ic48f3a82f51ada87f2fb0e016c9efe0ad56f1ee3
---

diff --git a/channels/chan_mgcp.c b/channels/chan_mgcp.c
index 7e5cc92bd6..7154f43351 100644
--- a/channels/chan_mgcp.c
+++ b/channels/chan_mgcp.c
@@ -4944,7 +4944,9 @@ static int unload_module(void)
 		return -1;
 	}
 
-	close(mgcpsock);
+	if (mgcpsock > -1) {
+		close(mgcpsock);
+	}
 	ast_rtp_glue_unregister(&mgcp_rtp_glue);
 	ast_cli_unregister_multiple(cli_mgcp, sizeof(cli_mgcp) / sizeof(struct ast_cli_entry));
 	ast_sched_context_destroy(sched);