rb_threadptr_exec_event_hooks_and_pop_frame 1183 vm_core.h      void rb_threadptr_exec_event_hooks_and_pop_frame(struct rb_trace_arg_struct *trace_arg);
rb_threadptr_exec_event_hooks_and_pop_frame 1208 vm_core.h      	if (pop_p) rb_threadptr_exec_event_hooks_and_pop_frame(&trace_arg);