From 527ccb6e8153d2040f17a5a81cf73a97bd8da8da Mon Sep 17 00:00:00 2001
From: Michael Lively <milively@microsoft.com>
Date: Wed, 1 Nov 2023 09:18:37 -0700
Subject: [PATCH] disposed model check (#197108)

---
 .../editor/contrib/wordHighlighter/browser/wordHighlighter.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/vs/editor/contrib/wordHighlighter/browser/wordHighlighter.ts b/src/vs/editor/contrib/wordHighlighter/browser/wordHighlighter.ts
index cff13ef772164..75cf64a446b5c 100644
--- a/src/vs/editor/contrib/wordHighlighter/browser/wordHighlighter.ts
+++ b/src/vs/editor/contrib/wordHighlighter/browser/wordHighlighter.ts
@@ -533,6 +533,10 @@ class WordHighlighter {
 		const lineNumber = editorSelection.startLineNumber;
 		const startColumn = editorSelection.startColumn;
 
+		if (this.model.isDisposed()) {
+			return null;
+		}
+
 		return this.model.getWordAtPosition({
 			lineNumber: lineNumber,
 			column: startColumn