Not sure if this is the right place to put this.
Sean, you'll definitely want to take a look at this and/or tell me "the right way"(tm) to go about this fix ...
I have attached a patch to net/npm/tcpip/utils.c
What was happening was: make crapped out because of a label at the end of a compound statement.
What I did was move the label further down, outside of the compound statement, but it *should* be in a place where the 
execution of all codepaths would remain unchanged (read: there's lots of if/else in that file).
Here ya go ...