From 14fd81f59b6381ede4f30902001d206f4439f164 Mon Sep 17 00:00:00 2001
From: Kannan J <kannanjgithub@google.com>
Date: Wed, 12 Jun 2024 11:09:59 +0530
Subject: [PATCH] Adding missing synchronization in the runnable that is
 causing access guard violation error. (#11277)

---
 .../main/java/io/grpc/binder/internal/BinderTransport.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/binder/src/main/java/io/grpc/binder/internal/BinderTransport.java b/binder/src/main/java/io/grpc/binder/internal/BinderTransport.java
index dbdcaef6908..8edab0cc2d2 100644
--- a/binder/src/main/java/io/grpc/binder/internal/BinderTransport.java
+++ b/binder/src/main/java/io/grpc/binder/internal/BinderTransport.java
@@ -327,7 +327,9 @@ final void shutdownInternal(Status shutdownStatus, boolean forceTerminate) {
                 inbound.closeAbnormal(shutdownStatus);
               }
             }
-            notifyTerminated();
+            synchronized (this) {
+              notifyTerminated();
+            } 
             releaseExecutors();
           });
     }