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-rw-r--r--browser/base/content/nsContextMenu.js4
1 files changed, 3 insertions, 1 deletions
diff --git a/browser/base/content/nsContextMenu.js b/browser/base/content/nsContextMenu.js
index ddf695202..cd93a803c 100644
--- a/browser/base/content/nsContextMenu.js
+++ b/browser/base/content/nsContextMenu.js
@@ -1147,10 +1147,12 @@ nsContextMenu.prototype = {
// Change current window to the URL of the image, video, or audio.
viewMedia: function(e) {
let referrerURI = gContextMenuContentData.documentURIObject;
+ let systemPrincipal = Services.scriptSecurityManager.getSystemPrincipal();
if (this.onCanvas) {
this._canvasToBlobURL(this.target).then(function(blobURL) {
openUILink(blobURL, e, { disallowInheritPrincipal: true,
- referrerURI: referrerURI });
+ referrerURI: referrerURI,
+ originPrincipal: systemPrincipal});
}, Cu.reportError);
}
else {