From: Brian West <brian@freeswitch.org>
Date: Tue, 28 Apr 2015 12:03:56 +0000 (-0500)
Subject: FS-7482 --resolve
X-Git-Tag: v1.6.2~614^2~105
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b00832e5069e003c7be32ae5cae57e9dde69517;p=thirdparty%2Ffreeswitch.git

FS-7482 --resolve
---

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index 40771f8e86..a34146e3ea 100644
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -1262,8 +1262,10 @@ static void layer_set_logo(conference_member_t *member, mcu_layer_t *layer, cons
 	if (layer->logo_img) {
 		layer->logo_pos = pos;
 
-		if ((var = switch_event_get_header(params, "text"))) {
-			layer->logo_text_img = switch_img_write_text_img(layer->screen_w, layer->screen_h, var);
+		if (params) {
+			if ((var = switch_event_get_header(params, "text"))) {
+				layer->logo_text_img = switch_img_write_text_img(layer->screen_w, layer->screen_h, var);
+			}
 		}
 	}