From abcf978174437746c105cbd3e27c58ac55498cc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20K=C3=A4fer?= <mail@kkaefer.com>
Date: Wed, 17 Dec 2014 15:01:15 +0100
Subject: [PATCH] change comment and cache value

---
 platform/default/application_root.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/platform/default/application_root.cpp b/platform/default/application_root.cpp
index e6f73e021..f25a44d46 100644
--- a/platform/default/application_root.cpp
+++ b/platform/default/application_root.cpp
@@ -5,9 +5,10 @@
 namespace mbgl {
 namespace platform {
 
-// Returns the path to the default cache database on this system.
+// Returns the path the application root.
 std::string applicationRoot() {
-    return uv::cwd();
+    static const std::string root = uv::cwd();
+    return root;
 }
 
 }