From abf91b0648be40fb2bcb407fe75a28619f0527bc Mon Sep 17 00:00:00 2001
From: Erwan Croze <erwan.croze@belledonne-communications.com>
Date: Wed, 23 Aug 2017 17:08:37 +0200
Subject: [PATCH] Fix function linphone_video_definition_equals

---
 coreapi/video_definition.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/coreapi/video_definition.c b/coreapi/video_definition.c
index 57329d154..d193d0363 100644
--- a/coreapi/video_definition.c
+++ b/coreapi/video_definition.c
@@ -101,8 +101,9 @@ void linphone_video_definition_set_name(LinphoneVideoDefinition *vdef, const cha
 }
 
 bool_t linphone_video_definition_equals(const LinphoneVideoDefinition *vdef1, const LinphoneVideoDefinition *vdef2) {
-	return (((vdef1->width == vdef2->width) && (vdef1->height == vdef2->height))
-		|| ((vdef1->width == vdef2->height) && (vdef1->height == vdef2->width)));
+	return ((vdef1 != NULL && vdef2 != NULL)
+		&& (((vdef1->width == vdef2->width) && (vdef1->height == vdef2->height))
+		|| ((vdef1->width == vdef2->height) && (vdef1->height == vdef2->width))));
 }
 
 bool_t linphone_video_definition_strict_equals(const LinphoneVideoDefinition *vdef1, const LinphoneVideoDefinition *vdef2) {