From 312fa11601f7117fe5d65291684bd1a289374d0c Mon Sep 17 00:00:00 2001
From: Matthew Malensek <matt@malensek.net>
Date: Wed, 25 Mar 2015 06:08:39 -0600
Subject: [PATCH] Check for GetModuleFileName success

---
 3RVX/Settings.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/3RVX/Settings.cpp b/3RVX/Settings.cpp
index 2c0bc801..d6587380 100644
--- a/3RVX/Settings.cpp
+++ b/3RVX/Settings.cpp
@@ -80,8 +80,9 @@ int Settings::Save() {
 std::wstring Settings::AppDir() {
     if (_appDir.empty()) {
         wchar_t path[MAX_PATH] = { 0 };
-        GetModuleFileName(NULL, path, MAX_PATH);
-        PathRemoveFileSpec(path);
+        if (GetModuleFileName(NULL, path, MAX_PATH)) {
+            PathRemoveFileSpec(path);
+        }
         _appDir = std::wstring(path);
     }
     return _appDir;