From cbce680f1c5db646a8e8e42c0a2d4211b77e4f3b Mon Sep 17 00:00:00 2001
From: Brian West <brian@freeswitch.org>
Date: Fri, 1 May 2015 15:39:00 -0500
Subject: [PATCH] FS-7513: fix seg

---
 src/mod/applications/mod_conference/mod_conference.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index bd5b55a00b..b262b794f5 100644
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -2004,7 +2004,7 @@ static void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread
 					imember->blanks++;
 					if (imember->blanks == conference->video_fps.fps * 2) {
 						check_avatar(imember, SWITCH_TRUE);
-						if (imember->avatar_png_img) {
+						if (layer && imember->avatar_png_img) {
 							layer->is_avatar = 1;
 						}
 					}