Github user ddekany commented on the pull request:
https://github.com/apache/incubator-freemarker/commit/15b97afa5026f6a53101f582840c11cc4d07e365#commitcomment-24845161
In src/main/java/freemarker/template/utility/ClassUtil.java:
In src/main/java/freemarker/template/utility/ClassUtil.java on line 456:
Nice. I have made yet another commit. Let's hope it won't manage to throw
some kind of `Error`, or just get into an infinite loop now...---
