From 490f2c3232c24058bf008bf1ef9049380280cd11 Mon Sep 17 00:00:00 2001
From: Dmitry Batkovich <dmitry.batkovich@jetbrains.com>
Date: Thu, 27 Jun 2019 14:01:14 +0300
Subject: [PATCH] check project is not disposed in async listener EA-144986

GitOrigin-RevId: d464f546035cc6a9914501c655a2e07ade99ebb7
---
 .../com/intellij/compiler/backwardRefs/DirtyScopeHolder.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/compiler/impl/src/com/intellij/compiler/backwardRefs/DirtyScopeHolder.java b/java/compiler/impl/src/com/intellij/compiler/backwardRefs/DirtyScopeHolder.java
index bedaaa0c8501..ac99b94c43eb 100644
--- a/java/compiler/impl/src/com/intellij/compiler/backwardRefs/DirtyScopeHolder.java
+++ b/java/compiler/impl/src/com/intellij/compiler/backwardRefs/DirtyScopeHolder.java
@@ -217,7 +217,9 @@ public class DirtyScopeHolder extends UserDataHolderBase implements AsyncFileLis
 
       @Override
       public void afterVfsChange() {
-        after(events);
+        if (!myService.getProject().isDisposed()) {
+          after(events);
+        }
       }
     };
   }