From 37a064255fc5f18d531ce6e58d79e103dae237f9 Mon Sep 17 00:00:00 2001
From: "Maxim.Mossienko" <Maxim.Mossienko@jetbrains.com>
Date: Mon, 29 Jul 2013 13:52:02 +0200
Subject: [PATCH] avoid parsing during disposal of smart pointers

---
 .../com/intellij/psi/impl/smartPointers/FileElementInfo.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/core-impl/src/com/intellij/psi/impl/smartPointers/FileElementInfo.java b/platform/core-impl/src/com/intellij/psi/impl/smartPointers/FileElementInfo.java
index a9f5bb8d6e07..ee74a28b3b8b 100644
--- a/platform/core-impl/src/com/intellij/psi/impl/smartPointers/FileElementInfo.java
+++ b/platform/core-impl/src/com/intellij/psi/impl/smartPointers/FileElementInfo.java
@@ -76,6 +76,10 @@ class FileElementInfo implements SmartPointerElementInfo {
     if (other instanceof FileElementInfo) {
       return Comparing.equal(myVirtualFile, ((FileElementInfo)other).myVirtualFile);
     }
+    if (other instanceof SelfElementInfo && ((SelfElementInfo)other).getSyncStartOffset() != 0) {
+      // SelfElementInfo need psi (parsing) for element restoration and apriori could not reference psi file
+      return false;
+    }
     return Comparing.equal(restoreElement(), other.restoreElement());
   }