From a0e71781e413a6cbcf9907d73565d98be670ebc2 Mon Sep 17 00:00:00 2001
From: Benjamin Reis <benjamin.reis@belledonne-communications.com>
Date: Fri, 28 Sep 2018 09:59:57 +0200
Subject: [PATCH] fix crash

---
 Classes/LinphoneManager.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/LinphoneManager.m b/Classes/LinphoneManager.m
index 0107f0256..f67b607c0 100644
--- a/Classes/LinphoneManager.m
+++ b/Classes/LinphoneManager.m
@@ -2483,7 +2483,7 @@ static int comp_call_state_paused(const LinphoneCall *call, const void *param) {
 
 	bool allow = true;
 	AVAudioSessionRouteDescription *newRoute = [AVAudioSession sharedInstance].currentRoute;
-	if (newRoute) {
+	if (newRoute && newRoute.outputs.count > 0) {
 		NSString *route = newRoute.outputs[0].portType;
 		allow = !([route isEqualToString:AVAudioSessionPortLineOut] ||
 				  [route isEqualToString:AVAudioSessionPortHeadphones] ||