From: Mark Spencer <markster@digium.com>
Date: Sun, 20 Jun 2004 14:07:44 +0000 (+0000)
Subject: Hold private lock while handling digits
X-Git-Tag: 1.0.0-rc1~212
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=347f32ab97cc60595dd0336f97c2e30c0414b8e5;p=thirdparty%2Fasterisk.git

Hold private lock while handling digits


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3246 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index e897606616..38759c0664 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -842,6 +842,7 @@ static int zt_digit(struct ast_channel *ast, char digit)
 	int res = 0;
 	int index;
 	p = ast->pvt->pvt;
+	ast_mutex_lock(&p->lock);
 	index = zt_get_index(ast, p, 0);
 	if (index == SUB_REAL) {
 #ifdef ZAPATA_PRI
@@ -872,7 +873,7 @@ static int zt_digit(struct ast_channel *ast, char digit)
 				p->dialing = 1;
 		}
 	}
-	
+	ast_mutex_unlock(&p->lock);
 	return res;
 }