From b2b9fb132ad7077fa8253c84acc6e3c1d7d47a0d Mon Sep 17 00:00:00 2001
From: cheeseng <cheeseng@amaseng.com>
Date: Fri, 5 Apr 2013 15:55:17 +0800
Subject: [PATCH] Made to ForkMain's write method synchronized, to ensure the
 output stream won't corrupt when test framework implementation uses
 multi-threads to write event back to sbt.

---
 testing/agent/src/main/java/sbt/ForkMain.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testing/agent/src/main/java/sbt/ForkMain.java b/testing/agent/src/main/java/sbt/ForkMain.java
index a04365e61..6a9b1fe45 100755
--- a/testing/agent/src/main/java/sbt/ForkMain.java
+++ b/testing/agent/src/main/java/sbt/ForkMain.java
@@ -157,7 +157,7 @@ public class ForkMain {
 		class RunAborted extends RuntimeException {
 			RunAborted(Exception e) { super(e); }
 		}
-		void write(ObjectOutputStream os, Object obj) {
+		synchronized void write(ObjectOutputStream os, Object obj) {
 			try {
 				os.writeObject(obj);
 				os.flush();