ivansafrin/Polycode — pull request #358 by mcclure (2013-07-06 17:42:30+00:00)
Title: new ScreenImage(""); // instantly crashes

Currently if you pass MaterialManager::createTextureFromFile an incorrect file path it returns the default texture, and if you pass it an empty string it special-case returns NULL. Other Polycode classes do not anticipate this inconsistency and can crash when this occurs.