From b879941dab648b5f8d16367283c60f4519445109 Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Fri, 16 May 2008 14:59:28 +0000
Subject: [PATCH] don't pass null to
 switch_loadable_module_get_dialplan_interface. Found by Klockwork
 (www.klocwork.com)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8433 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/switch_core_session.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/switch_core_session.c b/src/switch_core_session.c
index 1200d635c0..2b712a54ab 100644
--- a/src/switch_core_session.c
+++ b/src/switch_core_session.c
@@ -1098,7 +1098,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_execute_exten(switch_core_se
 			if ((dparg = strchr(dpname, ':'))) {
 				*dparg++ = '\0';
 			}
+		} else {
+			continue;
 		}
+
 		if (!(dialplan_interface = switch_loadable_module_get_dialplan_interface(dpname))) {
 			continue;
 		}