From 9d2da80e37c9f8e29d7f5fd3268f5682b2a1c7a5 Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <Dmitry.Avdeev@jetbrains.com>
Date: Sun, 11 Mar 2012 15:41:28 +0400
Subject: [PATCH] EA-33679 - NPE: ComponentManagerImpl.disposeComponents

---
 .../intellij/openapi/components/impl/ComponentManagerImpl.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/core-impl/src/com/intellij/openapi/components/impl/ComponentManagerImpl.java b/platform/core-impl/src/com/intellij/openapi/components/impl/ComponentManagerImpl.java
index ef99dd9ca491..3768872a5c30 100644
--- a/platform/core-impl/src/com/intellij/openapi/components/impl/ComponentManagerImpl.java
+++ b/platform/core-impl/src/com/intellij/openapi/components/impl/ComponentManagerImpl.java
@@ -128,7 +128,7 @@ public abstract class ComponentManagerImpl extends UserDataHolderBase implements
     return component;
   }
 
-  protected void disposeComponents() {
+  protected synchronized void disposeComponents() {
     assert !myDisposeCompleted : "Already disposed!";
 
     final List<Object> components = myComponentsRegistry.getRegisteredImplementations();