From: Mark Spencer <markster@digium.com>
Date: Thu, 25 Nov 2004 03:19:18 +0000 (+0000)
Subject: Small chan_features patch (bug #2939)
X-Git-Tag: 1.2.0-beta1~1754
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e7bc4fa3d7b087be1b5e7257281a5643908dd306;p=thirdparty%2Fasterisk.git

Small chan_features patch (bug #2939)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4331 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_features.c b/channels/chan_features.c
index 7c823e7861..5fa1b03a63 100755
--- a/channels/chan_features.c
+++ b/channels/chan_features.c
@@ -427,7 +427,7 @@ static struct ast_channel *features_request(const char *type, int format, void *
 	struct feature_pvt *p;
 	struct ast_channel *chan = NULL;
 	p = features_alloc(data, format);
-	if (!p->subs[SUB_REAL].owner)
+	if (p && !p->subs[SUB_REAL].owner)
 		chan = features_new(p, AST_STATE_DOWN, SUB_REAL);
 	return chan;
 }