From 42b068e43eb4bf813831e768760301829149692d Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Wed, 23 Jan 2002 20:56:52 +0000
Subject: [PATCH] Version 0.1.11 from FTP

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@409 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 image.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/image.c b/image.c
index 33f49def31..f51f751c56 100755
--- a/image.c
+++ b/image.c
@@ -68,6 +68,8 @@ void ast_image_unregister(struct ast_imager *img)
 
 int ast_supports_images(struct ast_channel *chan)
 {
+	if (!chan || !chan->pvt)
+		return 0;
 	if (!chan->pvt->send_image)
 		return 0;
 	return 1;