From 4e6c08904660805c860bed06feddd727913298f0 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Thu, 26 Apr 2018 10:18:13 +0200
Subject: [PATCH] Check account creator native ptr before unref in Java wrapper

---
 java/impl/org/linphone/core/LinphoneAccountCreatorImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/impl/org/linphone/core/LinphoneAccountCreatorImpl.java b/java/impl/org/linphone/core/LinphoneAccountCreatorImpl.java
index 526c63f9a..4555fcea9 100644
--- a/java/impl/org/linphone/core/LinphoneAccountCreatorImpl.java
+++ b/java/impl/org/linphone/core/LinphoneAccountCreatorImpl.java
@@ -35,7 +35,7 @@ public class LinphoneAccountCreatorImpl implements LinphoneAccountCreator {
 
 	private native void unref(long ptr);
 	protected void finalize() {
-		unref(nativePtr);
+		if (nativePtr!=0) unref(nativePtr);
 	}
 
 	private native void setListener(long ptr, LinphoneAccountCreatorListener listener);