From 7c3325f55ec41d3d49a2b255fdb54e664a3c9914 Mon Sep 17 00:00:00 2001
From: Scott Nonnenberg <scott@signal.org>
Date: Wed, 30 May 2018 18:11:59 -0700
Subject: [PATCH] File protocol filter: log when non-absolute path is rejected

---
 app/protocol_filter.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/protocol_filter.js b/app/protocol_filter.js
index 121117f5b..7ff7030af 100644
--- a/app/protocol_filter.js
+++ b/app/protocol_filter.js
@@ -26,11 +26,12 @@ function _createFileHandler({ userDataPath, installPath, isWindows }) {
     const target = path.normalize(_urlToPath(request.url, { isWindows }));
 
     if (!path.isAbsolute(target)) {
+      console.log(`Warning: denying request to non-absolute path '${target}'`);
       return callback();
     }
 
     if (!target.startsWith(userDataPath) && !target.startsWith(installPath)) {
-      console.log(`Warning: denying request to ${target}`);
+      console.log(`Warning: denying request to path '${target}'`);
       return callback();
     }