From a8bef79d9ada2039f38da09528826412f0897a3b Mon Sep 17 00:00:00 2001
From: Victor Porof <vporof@mozilla.com>
Date: Thu, 5 Mar 2015 22:19:44 -0500
Subject: [PATCH] Bug 1134029 - Fix 'Component returned failure code:
 0x80004005 (NS_ERROR_FAILURE) [nsIURI.host]' timeouts, r=jsantell

---
 browser/devtools/shared/profiler/tree-model.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/browser/devtools/shared/profiler/tree-model.js b/browser/devtools/shared/profiler/tree-model.js
index b513904cbb67..3a572726ba29 100644
--- a/browser/devtools/shared/profiler/tree-model.js
+++ b/browser/devtools/shared/profiler/tree-model.js
@@ -224,7 +224,7 @@ FrameNode.prototype = {
     if (uri) {
       functionName = this.location.substring(0, firstParenIndex - 1);
       fileName = (uri.fileName + (uri.ref ? "#" + uri.ref : "")) || "/";
-      hostName = uri.host;
+      hostName = url.indexOf("jar:") == 0 ? "" : uri.host;
     } else {
       functionName = this.location;
       url = null;