Bug 1442840, r=bgrins

--HG--
extra : rebase_source : dc87379c22ac47eee13e1ffec6dbff67afb6e2b0

devtools/client/jsonview/components/JsonPanel.js

@@ -88,7 +88,14 @@ define(function(require, exports, module) {
       return Rep(Object.assign({}, props, {
         cropLimit: 50,
         noGrip: true,
-        openLink: url => window.open(url, "_blank"),
+        openLink(str) {
+          try {
+            let u = new URL(str);
+            if (u.protocol == "https:" || u.protocol == "http:") {
+              window.open(str, "_blank");
+            }
+          } catch (ex) { /* the link might be bust, then we do nothing */ }
+        },
       }));
     }