From 44c157b36a330baddf18ff4ee9849f59c6d64905 Mon Sep 17 00:00:00 2001
From: Mark Michelson <mmichelson@digium.com>
Date: Thu, 24 Apr 2008 20:43:03 +0000
Subject: [PATCH] Output of channel variables when eventwhencalled=vars was set
 was being truncated two characters. This patch corrects the problem.

(closes issue #12493)
Reported by: davidw



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@114628 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 apps/app_queue.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 08e85c02fb..f3b331a877 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -1761,10 +1761,10 @@ static char *vars2manager(struct ast_channel *chan, char *vars, size_t len)
 				j += 9;
 			}
 		}
-		if (j > len - 1)
-			j = len - 1;
-		vars[j - 2] = '\r';
-		vars[j - 1] = '\n';
+		if (j > len - 3)
+			j = len - 3;
+		vars[j++] = '\r';
+		vars[j++] = '\n';
 		vars[j] = '\0';
 	} else {
 		/* there are no channel variables; leave it blank */