From cfe24ba7e9e111d270274c1d6f7b260554e0cfde Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Wed, 24 Sep 2003 19:43:14 +0000
Subject: [PATCH] Unlock channel

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1541 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channel.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/channel.c b/channel.c
index 00c863b75a..6a4a177dec 100755
--- a/channel.c
+++ b/channel.c
@@ -1363,7 +1363,11 @@ int ast_write(struct ast_channel *chan, struct ast_frame *fr)
 		ast_log(LOG_WARNING, "Don't know how to handle control frames yet\n");
 		break;
 	case AST_FRAME_DTMF:
+		chan->blocking = 0;
+		ast_mutex_unlock(&chan->lock);
 		res = do_senddigit(chan,fr->subclass);
+		ast_mutex_lock(&chan->lock);
+		CHECK_BLOCKING(chan);
 		break;
 	case AST_FRAME_TEXT:
 		if (chan->pvt->send_text)
-- 
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