From: Jeremy McNamara <jj@nufone.net>
Date: Fri, 9 Jul 2004 08:52:35 +0000 (+0000)
Subject: fix seg fault condition
X-Git-Tag: 1.0.0-rc1~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=069d045513876d92fa93726c03ed27621229194b;p=thirdparty%2Fasterisk.git

fix seg fault condition


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3409 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_h323.c b/channels/chan_h323.c
index 45398ffa45..63030d6aff 100755
--- a/channels/chan_h323.c
+++ b/channels/chan_h323.c
@@ -862,7 +862,7 @@ static struct ast_channel *oh323_request(char *type, int format, void *data)
 
 	strtok_r(host, "/", &(h323id));
 		
-	if (*h323id) {
+	if (h323id && !ast_strlen_zero(h323id)) {
 		h323_set_id(h323id);
 	}
 		
@@ -877,10 +877,11 @@ static struct ast_channel *oh323_request(char *type, int format, void *data)
 	p->capability = capability;
 	
 	if (p->dtmfmode) {
-		if (p->dtmfmode & H323_DTMF_RFC2833)
+		if (p->dtmfmode & H323_DTMF_RFC2833) {
 			p->nonCodecCapability |= AST_RTP_DTMF;
-		else
+		} else {
 			p->nonCodecCapability &= ~AST_RTP_DTMF;
+		}
 	}
 	/* pass on our preferred codec to the H.323 stack */
 	h323_set_capability(format, dtmfmode);