From e7bc4fa3d7b087be1b5e7257281a5643908dd306 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Thu, 25 Nov 2004 03:19:18 +0000
Subject: [PATCH] Small chan_features patch (bug #2939)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4331 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_features.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;
 }
-- 
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