Merge pull request mozilla#18115 from Snuffleupagus/freeze-evaluatorO…

…ptions Freeze `evaluatorOptions` in the src/core/pdf_manager.js file
Aditi-1400 · May 21, 2024 · 59637c1 · 59637c1
2 parents db7e68a + 3cd6c6c
commit 59637c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/pdf_manager.js b/src/core/pdf_manager.js
@@ -49,7 +49,7 @@ class BasePdfManager {
     // the worker-thread code.
     args.evaluatorOptions.isOffscreenCanvasSupported &&=
       FeatureTest.isOffscreenCanvasSupported;
-    this.evaluatorOptions = args.evaluatorOptions;
+    this.evaluatorOptions = Object.freeze(args.evaluatorOptions);
   }
 
   get docId() {