prevent a segfault when trying to start the gui without any

specific configuration in oss.conf
(reported by Klaus Darillion on the -video mailing list).

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@127330 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/console_video.c b/channels/console_video.c
index a68a930..aa81215 100644 (file)
--- a/channels/console_video.c
+++ b/channels/console_video.c
@@ -284,7 +284,7 @@ void fbuf_free(struct fbuf_t *b)
  */
 int get_gui_startup(struct video_desc* env)
 {
-       return env->stayopen;
+       return env ? env->stayopen : 0;
 }
 
 #if 0