mattn/mruby-thread — pull request #20 by matz (2014-10-02 04:53:28+00:00)
Title: set instance type of Mutex and Queue to be MRB_TT_DATA

functions mrb_mutex_init() etc. assume instances of Mutex and Queue to be
MRB_TT_DATA but its not configured. add instance type setting using
MRB_SET_INSTANCE_TT().