From d5dada4bb9b1ad42b33f357f07fcc52a0836f7bd Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Mon, 14 Jul 2014 16:36:18 +0200
Subject: [PATCH] disposed check

---
 .../impl/src/com/intellij/compiler/progress/CompilerTask.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/compiler/impl/src/com/intellij/compiler/progress/CompilerTask.java b/java/compiler/impl/src/com/intellij/compiler/progress/CompilerTask.java
index 395a7a711398..f568f2d06364 100644
--- a/java/compiler/impl/src/com/intellij/compiler/progress/CompilerTask.java
+++ b/java/compiler/impl/src/com/intellij/compiler/progress/CompilerTask.java
@@ -463,6 +463,9 @@ public class CompilerTask extends Task.Backgroundable {
   }
 
   private void removeAllContents(Project project, Content notRemove) {
+    if (project.isDisposed()) {
+      return;
+    }
     final MessageView messageView = MessageView.SERVICE.getInstance(project);
     Content[] contents = messageView.getContentManager().getContents();
     for (Content content : contents) {