diff --git a/java/java-tests/testSrc/com/intellij/java/psi/impl/smartPointers/SmartPsiElementPointersTest.java b/java/java-tests/testSrc/com/intellij/java/psi/impl/smartPointers/SmartPsiElementPointersTest.java
index 367d5528ca18..223202d62f36 100644
--- a/java/java-tests/testSrc/com/intellij/java/psi/impl/smartPointers/SmartPsiElementPointersTest.java
+++ b/java/java-tests/testSrc/com/intellij/java/psi/impl/smartPointers/SmartPsiElementPointersTest.java
@@ -1034,4 +1034,13 @@ public class SmartPsiElementPointersTest extends CodeInsightTestCase {
     assertEquals(TextRange.from(3, 1), TextRange.create(pointer.getRange()));
   }
 
+  public void testFileRangeWithUnicode() throws Exception {
+    PsiFile file = createFile("a.java", "Ы");
+    assertEquals(1, file.getTextLength());
+    SmartPsiFileRange pointer = getPointerManager().createSmartPsiFileRangePointer(file, TextRange.from(0, file.getTextLength()));
+    assertEquals(TextRange.from(0, 1), TextRange.create(pointer.getPsiRange()));
+    assertEquals(TextRange.from(0, 1), TextRange.create(pointer.getRange()));
+
+  }
+
 }
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 72805de1a6eb..1374b82e6459 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
@@ -73,7 +73,10 @@ class FileElementInfo extends SmartPointerElementInfo {
 
   @Override
   public Segment getRange() {
-    return myVirtualFile.isValid() ? new TextRange(0, (int)myVirtualFile.getLength()) : null;
+    if (!myVirtualFile.isValid()) return null;
+
+    Document document = FileDocumentManager.getInstance().getDocument(myVirtualFile);
+    return document == null ? null : TextRange.from(0, document.getTextLength());
   }
 
   @NotNull