From 46b64889274646bf0acbaf93a693895bf33bca4a Mon Sep 17 00:00:00 2001
From: BJ Weschke <bweschke@btwtech.com>
Date: Fri, 13 Jan 2006 17:28:22 +0000
Subject: [PATCH] Address the condition where X-ClientCode could be NULL or an
empty string - from a -dev posting.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8058 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index e69a8a50c0..29bdfb947b 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -8735,7 +8735,7 @@ static void handle_request_info(struct sip_pvt *p, struct sip_request *req)
ast_queue_control(p->owner, AST_CONTROL_VIDUPDATE);
transmit_response(p, "200 OK", req);
return;
- } else if ((c = get_header(req, "X-ClientCode"))) {
+ } else if (!ast_strlen_zero(c = get_header(req, "X-ClientCode"))) {
/* Client code (from SNOM phone) */
if (ast_test_flag(p, SIP_USECLIENTCODE)) {
if (p->owner && p->owner->cdr)
--
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