Check for GetModuleFileName success

malensek · Mar 25, 2015 · 312fa11 · 312fa11
1 parent ff37eac
commit 312fa11
Showing 1 changed file with 3 additions and 2 deletions.
diff --git 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;