commit 90e34e324cbe22f18680809cbc33caf63b320cb4
author Ihab Awad <ihab@google.com> Mon Dec 01 16:23:17 2014 -0800
committer Jay Shrauner <shrauner@google.com> Tue Dec 02 00:59:09 2014 +0000
tree 511c0d22099129597928275f2535341c0deec726
parent 76de89820c51c4bc288b440a82374b9d6c806244

Fix immutability bug in http://ag/587241

Bug: 18292176
Change-Id: Icf1f717d76f042d9950a1d8cca9def061de1c1b8

telecomm/java/android/telecom/Connection.java

diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index 9ee4e1b..a551aad 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -1310,12 +1310,16 @@
     }
 
     private static class FailureSignalingConnection extends Connection {
+        private boolean mImmutable = false;
         public FailureSignalingConnection(DisconnectCause disconnectCause) {
             setDisconnected(disconnectCause);
+            mImmutable = true;
         }
 
         public void checkImmutable() {
-            throw new UnsupportedOperationException("Connection is immutable");
+            if (mImmutable) {
+                throw new UnsupportedOperationException("Connection is immutable");
+            }
         }
     }