From 1f5d906c57d5a363c4dfd8293fb6b0ed0a583613 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Thu, 6 Sep 2018 11:59:20 +0200
Subject: [PATCH] Fixed crash at startup due to race condition

---
 src/android/org/linphone/LinphoneManager.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/android/org/linphone/LinphoneManager.java b/src/android/org/linphone/LinphoneManager.java
index 85bed9187..b5ecb51d5 100644
--- a/src/android/org/linphone/LinphoneManager.java
+++ b/src/android/org/linphone/LinphoneManager.java
@@ -1674,7 +1674,9 @@ public class LinphoneManager implements CoreListener, SensorEventListener, Accou
 
     @Override
     public void onFriendListCreated(Core lc, FriendList list) {
-        list.setListener(ContactsManager.getInstance());
+        if (LinphoneService.isReady()) {
+            list.setListener(ContactsManager.getInstance());
+        }
     }
 
     @Override