From fea6f7f311a54f660c0cd64d64cdd36108251204 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Wed, 5 Jul 2023 10:00:31 -0400
Subject: [PATCH] Do not bail too early when trapping properties in `acs`
 scriptlet

Related feedback:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2130#issuecomment-1621684566
---
 assets/resources/scriptlets.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/assets/resources/scriptlets.js b/assets/resources/scriptlets.js
index 5248ff6d630fb..bb314b6aa4319 100644
--- a/assets/resources/scriptlets.js
+++ b/assets/resources/scriptlets.js
@@ -253,6 +253,7 @@ function abortCurrentScriptCore(
     for (;;) {
         prop = chain.shift();
         if ( chain.length === 0 ) { break; }
+        if ( prop in owner === false ) { break; }
         owner = owner[prop];
         if ( owner instanceof Object === false ) { return; }
     }