Fix a small memory leak in game_controller.cpp

5 years ago · fb2e76889f
1 changed files with 3 additions and 1 deletions
--- a/SourceX/controls/devices/game_controller.cpp
+++ b/SourceX/controls/devices/game_controller.cpp
@ -166,7 +166,9 @@ void GameController::Add(int joystick_index)
 	controllers_->push_back(result);

 	const SDL_JoystickGUID guid = SDL_JoystickGetGUID(sdl_joystick);
-	SDL_Log("Opened game controller with mapping:\n%s", SDL_GameControllerMappingForGUID(guid));
+	char *mapping = SDL_GameControllerMappingForGUID(guid);
+	SDL_Log("Opened game controller with mapping:\n%s", mapping);
+	SDL_free(mapping);
 }

 void GameController::Remove(SDL_JoystickID instance_id)