(svn r26509) -Codechange: replace strdup with stredup (the latter ensures the return is not NULL)

src/settings_gui.cpp

@@ -460,7 +460,7 @@ struct GameOptionsWindow : Window {
 			const char *name = T::GetSet(index)->name;
 
 			free(T::ini_set);
-			T::ini_set = strdup(name);
+			T::ini_set = stredup(name);
 
 			T::SetSet(name);
 			this->reload = true;