From fa889b15ad58ad4d373532dc921f608121f44875 Mon Sep 17 00:00:00 2001
From: markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Sun, 23 Oct 2005 01:39:40 +0000
Subject: [PATCH] Fix app_disa to set the proper variable before goign to
 invalid (bug #5439)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6845 f38db490-d61c-443f-a65b-d21fe96a405b
---
 apps/app_disa.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/app_disa.c b/apps/app_disa.c
index 6786e6579..7b2be2086 100755
--- a/apps/app_disa.c
+++ b/apps/app_disa.c
@@ -338,6 +338,7 @@ static int disa_exec(struct ast_channel *chan, void *data)
 		int recheck = 0;
 
 		if (!ast_exists_extension(chan, ourcontext, exten, 1, chan->cid.cid_num)) {
+			pbx_builtin_setvar_helper(chan, "INVALID_EXTEN", exten);
 			exten[0] = 'i';
 			exten[1] = '\0';
 			recheck = 1;