From 93db3330b68ed6e0d6e21da915eb904dde151c3f Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Thu, 2 Aug 2012 18:03:48 +0200
Subject: [PATCH] Prevent crash, video stream may not exist at this time.

---
 coreapi/linphonecall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/coreapi/linphonecall.c b/coreapi/linphonecall.c
index 19e64b096..d8fcb12c9 100644
--- a/coreapi/linphonecall.c
+++ b/coreapi/linphonecall.c
@@ -572,7 +572,7 @@ void linphone_call_enable_video(LinphoneCall *call, bool_t enabled)
 			}
 		}
 	} else {
-		if (ice_session != NULL) {
+		if ((ice_session != NULL) && (call->videostream != NULL)) {
 			ice_session_remove_check_list(ice_session, call->videostream->ice_check_list);
 			call->videostream->ice_check_list = NULL;
 		}