From: Matthew Nicholson <mnicholson@digium.com>
Date: Thu, 9 Jun 2011 15:36:05 +0000 (+0000)
Subject: unlock pvt when we drop voice frames received in early media when in t.38 mode
X-Git-Tag: 1.4.42-rc2~3^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=847e704100b2f4715c5b1a02f58430d3d9ac6fe1;p=thirdparty%2Fasterisk.git

unlock pvt when we drop voice frames received in early media when in t.38 mode


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@322698 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 6d975dade4..f5413ce796 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -4064,6 +4064,7 @@ static int sip_write(struct ast_channel *ast, struct ast_frame *frame)
 			ast_mutex_lock(&p->lock);
 			if (p->t38.state == T38_ENABLED && !p->t38.direct) {
 				/* drop frame, can't sent VOICE frames while in T.38 mode */
+				ast_mutex_unlock(&p->lock);
 				break;
 			} else if (p->rtp) {
 				/* If channel is not up, activate early media session */