[Asterisk-cvs] asterisk/channels chan_sip.c,1.422,1.423

[markster at lists.digium.com]

Update of /usr/cvsroot/asterisk/channels
In directory mongoose.digium.com:/tmp/cvs-serv30004/channels

Modified Files:
	chan_sip.c 
Log Message:
Be sure to hold lock during answer


Index: chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.422
retrieving revision 1.423
diff -u -d -r1.422 -r1.423
--- chan_sip.c	22 Jun 2004 18:49:00 -0000	1.422
+++ chan_sip.c	23 Jun 2004 17:41:51 -0000	1.423
@@ -1597,7 +1597,7 @@
 	char *codec;
 	struct sip_pvt *p = ast->pvt->pvt;
 
-	
+	ast_mutex_lock(&p->lock);
 	if (ast->_state != AST_STATE_UP) {
 	
 	
@@ -1616,6 +1616,7 @@
 			ast_log(LOG_DEBUG, "sip_answer(%s)\n", ast->name);
 		res = transmit_response_with_sdp(p, "200 OK", &p->initreq, 1);
 	}
+	ast_mutex_unlock(&p->lock);
 	return res;
 }