# HG changeset patch
# User Frank-Rainer Grahl <frgrahl@gmx.net>
# Date 1623162001 14400
# Parent  b717801f74b5a32084334578c65d07b1a7c559ea
Bug 365384 - Handle exception from newURI.

diff --git a/suite/mailnews/phishingDetector.js b/suite/mailnews/phishingDetector.js
--- a/suite/mailnews/phishingDetector.js
+++ b/suite/mailnews/phishingDetector.js
@@ -84,17 +84,21 @@ function isPhishingURL(aLinkNode, aSilen
   var phishingType = kPhishingNotSuspicious;
   var href = aHref || aLinkNode.href;
   if (!href)
     return false;
 
   var linkTextURL = {};
   var isPhishingURL = false;
 
-  var hrefURL = Services.io.newURI(href);
+  var hrefURL;
+  // make sure relative link urls don't make us bail out
+  try {
+    hrefURL = Services.io.newURI(href);
+  } catch(ex) { return false; }
 
   // only check for phishing urls if the url is an http or https link.
   // this prevents us from flagging imap and other internally handled urls
   if (hrefURL.schemeIs('http') || hrefURL.schemeIs('https'))
   {
     let ipAddress = isLegalIPAddress(hrefURL.host, true);
     if (ipAddress && !isLegalLocalIPAddress(ipAddress))
       phishingType = kPhishingWithIPAddress;