diff --git a/java/impl/org/linphone/core/LinphoneAuthInfoImpl.java b/java/impl/org/linphone/core/LinphoneAuthInfoImpl.java
index 7d2b3dde2..8efdcc144 100644
--- a/java/impl/org/linphone/core/LinphoneAuthInfoImpl.java
+++ b/java/impl/org/linphone/core/LinphoneAuthInfoImpl.java
@@ -37,7 +37,7 @@ class LinphoneAuthInfoImpl implements LinphoneAuthInfo {
 	
 	boolean ownPtr = false;
 	protected LinphoneAuthInfoImpl(String username,String password, String realm, String domain)  {
-		this(username, null, password, null, null, domain);
+		this(username, null, password, null, realm, domain);
 	}
 	protected LinphoneAuthInfoImpl(String username, String userid, String passwd, String ha1, String realm, String domain)  {
 		nativePtr = newLinphoneAuthInfo();
@@ -46,6 +46,7 @@ class LinphoneAuthInfoImpl implements LinphoneAuthInfo {
 		this.setPassword(passwd);
 		this.setHa1(ha1);
 		this.setDomain(domain);
+		this.setRealm(realm);
 		ownPtr = true;
 	}
 	protected LinphoneAuthInfoImpl(long aNativePtr)  {
diff --git a/java/impl/org/linphone/core/LinphoneChatMessageImpl.java b/java/impl/org/linphone/core/LinphoneChatMessageImpl.java
index c48c8a5cc..bcf7d6e14 100644
--- a/java/impl/org/linphone/core/LinphoneChatMessageImpl.java
+++ b/java/impl/org/linphone/core/LinphoneChatMessageImpl.java
@@ -93,7 +93,8 @@ public class LinphoneChatMessageImpl implements LinphoneChatMessage {
 	public ErrorInfo getErrorInfo() {
 		return new ErrorInfoImpl(getErrorInfo(nativePtr));
 	}
-	protected void finalize(){
+	protected void finalize() throws Throwable{
 		unref(nativePtr);
+		super.finalize();
 	}
 }
diff --git a/mediastreamer2 b/mediastreamer2
index 4064390b4..cc4a59f37 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 4064390b48c957dcf3077b0e30e0c082395bbf05
+Subproject commit cc4a59f373ba3899815be662e7f3b63ee677b01e