From 4de71fbc1def2a3966f98b234e7d25a98abb9d3f Mon Sep 17 00:00:00 2001
From: Kuba Orlik <kontakt@kuba-orlik.name>
Date: Mon, 8 Nov 2021 20:36:05 +0100
Subject: [PATCH] Fix memory crashing on allegro

---
 extended-request.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extended-request.ts b/extended-request.ts
index 073f689..a8b85c2 100644
--- a/extended-request.ts
+++ b/extended-request.ts
@@ -60,7 +60,7 @@ export default class ExtendedRequest {
       const tab = await browser.tabs.get(this.data.tabId);
       url = tab.url;
     } else {
-      url = (this.data as any).frameAncestors[0].url;
+      url = (this.data as any).frameAncestors?.[0].url || "";
     }
     this.originalURL = url;
     this.origin = new URL(url).origin;