From 05e44d895f595307d5fbcd0b2b5256cfdccb5ea3 Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Mon, 30 Apr 2018 23:08:16 +0200
Subject: Bug 1341589 - Set triggeringPrincipal on history entry for
 view-source loads

---
 toolkit/components/viewsource/content/viewSource-content.js | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'toolkit')

diff --git a/toolkit/components/viewsource/content/viewSource-content.js b/toolkit/components/viewsource/content/viewSource-content.js
index fa1dd19f1a..70d23eaa46 100644
--- a/toolkit/components/viewsource/content/viewSource-content.js
+++ b/toolkit/components/viewsource/content/viewSource-content.js
@@ -330,6 +330,8 @@ var ViewSourceContent = {
                     .createInstance(Ci.nsISHEntry);
     shEntry.setURI(BrowserUtils.makeURI(viewSrcURL, null, null));
     shEntry.setTitle(viewSrcURL);
+    let systemPrincipal = Services.scriptSecurityManager.getSystemPrincipal();
+    shEntry.triggeringPrincipal = systemPrincipal;
     shEntry.loadType = Ci.nsIDocShellLoadInfo.loadHistory;
     shEntry.cacheKey = shEntrySource.cacheKey;
     docShell.QueryInterface(Ci.nsIWebNavigation)
-- 
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