From 83979c532e04c5afc53ecad25f6662ef7ae72874 Mon Sep 17 00:00:00 2001
From: hackademix <giorgio@maone.net>
Date: Sat, 24 Nov 2018 23:43:32 +0100
Subject: [PATCH] Allow extensions to perform origin-less fetching and framing
 (issue #41).

---
 src/bg/RequestGuard.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/bg/RequestGuard.js b/src/bg/RequestGuard.js
index 55a78c8..8214a3d 100644
--- a/src/bg/RequestGuard.js
+++ b/src/bg/RequestGuard.js
@@ -264,7 +264,10 @@ var RequestGuard = (() => {
         if (policyType) {
           let {url, originUrl, documentUrl} = request;
           if (("fetch" === policyType || "frame" === policyType) &&
-            (url === originUrl && originUrl === documentUrl ||
+              (((!originUrl || url === originUrl) && originUrl === documentUrl
+                // some extensions make them both undefined,
+                // see https://github.com/eight04/image-picka/issues/150
+              ) ||
               INTERNAL_SCHEME.test(originUrl))
           ) {
             // livemark request or similar browser-internal, always allow;