From 58b6db1bbc020f85c0ce5421e244239d7765512f Mon Sep 17 00:00:00 2001
From: Benjamin Reis <benjamin.reis@belledonne-communications.com>
Date: Thu, 17 Nov 2016 11:52:14 +0100
Subject: [PATCH] account_creator null when leaving assistantLinkView

---
 Classes/AssistantLinkView.m | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Classes/AssistantLinkView.m b/Classes/AssistantLinkView.m
index adb5a30f1..555b1c4ac 100644
--- a/Classes/AssistantLinkView.m
+++ b/Classes/AssistantLinkView.m
@@ -86,7 +86,10 @@
 }
 
 - (void)viewDidDisappear:(BOOL)animated {
-	linphone_account_creator_unref(account_creator);
+	if (account_creator) {
+		linphone_account_creator_unref(account_creator);
+	}
+	account_creator = NULL;
 	[super viewDidDisappear:animated];
 }