cont.c (cont_save_thread): clear only stack_end. Clearing tells GC mark function to ignore this macine stack (not allocated yet). stack_start will be used by machine stack store/restore phase (on FIBER_USE_NATIVE == 0), so that only stack_end is cleared.
Added by ko1 (Koichi Sasada) about 8 years ago
clear
stack_end.stack_end. Clearing tellsGC mark function to ignore this macine stack (not allocated yet).
stack_startwill be used by machine stack store/restore phase(on FIBER_USE_NATIVE == 0), so that only
stack_endis cleared.git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e