From: Andreas Eversberg <jolly@eversberg.eu>
Date: Thu, 16 Aug 2012 06:22:32 +0000 (+0200)
Subject: Fix: chan_lcr will suppress audio traffic until ref is received
X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=commitdiff_plain;h=680147f78cfba39d1b94f8f2db332e4f271cd077;ds=sidebyside

Fix: chan_lcr will suppress audio traffic until ref is received

If no ref is received from LCR, the traffic may not be sent to LCR.
---

diff --git a/chan_lcr.c b/chan_lcr.c
index 302716e..332cc7f 100644
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -2750,7 +2750,7 @@ static int lcr_write(struct ast_channel *ast, struct ast_frame *fr)
 #else
 	call = ast_channel_tech_pvt(ast);
 #endif
-	if (!call) {
+	if (!call || !call->ref) {
 		ast_mutex_unlock(&chan_lock);
 		if (f != fr) {
 			ast_frfree(f);