diff --git a/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt b/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt
index c47a3703a87..342a9ff799f 100644
--- a/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt
@@ -298,8 +298,9 @@ class SelectionAwareScopeHighlighter(val editor: Editor) {
 
         val attributes = EditorColorsManager.getInstance().globalScheme.getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES)!!
         val selectedRange = with(editor.selectionModel) { TextRange(selectionStart, selectionEnd) }
+        val textLength = editor.document.textLength
         for (r in RangeSplitter.split(affectedRange, Collections.singletonList(selectedRange))) {
-            addHighlighter(r, attributes)
+            if (r.endOffset <= textLength) addHighlighter(r, attributes)
         }
     }
 
diff --git a/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt.193 b/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt.193
index 5573a7b799c..302548ac3d0 100644
--- a/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt.193
+++ b/idea/src/org/jetbrains/kotlin/idea/refactoring/kotlinRefactoringUtil.kt.193
@@ -297,8 +297,9 @@ class SelectionAwareScopeHighlighter(val editor: Editor) {
 
         val attributes = EditorColorsManager.getInstance().globalScheme.getAttributes(EditorColors.SEARCH_RESULT_ATTRIBUTES)!!
         val selectedRange = with(editor.selectionModel) { TextRange(selectionStart, selectionEnd) }
+        val textLength = editor.document.textLength
         for (r in RangeSplitter.split(affectedRange, Collections.singletonList(selectedRange))) {
-            addHighlighter(r, attributes)
+            if (r.endOffset <= textLength) addHighlighter(r, attributes)
         }
     }