From 39bb64c3c15409cf4f80702e606b26066786c9e5 Mon Sep 17 00:00:00 2001
From: nik <Nikolay.Chashnikov@jetbrains.com>
Date: Tue, 2 Sep 2014 16:19:43 +0400
Subject: [PATCH] debugger: don't try to find PsiElement after file end
 (CR-IC-6167)

---
 .../openapi/src/com/intellij/debugger/SourcePosition.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/debugger/openapi/src/com/intellij/debugger/SourcePosition.java b/java/debugger/openapi/src/com/intellij/debugger/SourcePosition.java
index 45f50d34b922..86bdbde18201 100644
--- a/java/debugger/openapi/src/com/intellij/debugger/SourcePosition.java
+++ b/java/debugger/openapi/src/com/intellij/debugger/SourcePosition.java
@@ -233,7 +233,7 @@ public abstract class SourcePosition implements Navigatable{
             }
           }
 
-          PsiElement element;
+          PsiElement element = null;
           int offset = startOffset;
           while (true) {
             final CharSequence charsSequence = document.getCharsSequence();
@@ -243,6 +243,8 @@ public abstract class SourcePosition implements Navigatable{
                 break;
               }
             }
+            if (offset >= charsSequence.length()) break;
+
             element = rootElement.findElementAt(offset);
 
             if (element instanceof PsiComment) {