Restrict recursion levels in method_missing(); fix
Note this is a temporary fix. Error message generation
(including `inspect`) should be deferred until its use.
MODIFY
src/kernel.c
src/kernel.c
@@ -922,7 +922,7 @@ mrb_method_missing(mrb_state *mrb, mrb_sym name, mrb_value self, mrb_value args)
/* method missing in inspect; avoid recursion */
repr = mrb_any_to_s(mrb, self);
}
- else if (mrb_respond_to(mrb, self, inspect) && mrb->c->ci - mrb->c->cibase < 64) {
+ else if (mrb_respond_to(mrb, self, inspect) && mrb->c->ci - mrb->c->cibase < 16) {
repr = mrb_funcall_argv(mrb, self, inspect, 0, 0);
if (mrb_string_p(repr) && RSTRING_LEN(repr) > 64) {
repr = mrb_any_to_s(mrb, self);

Restrict recursion levels in method_missing(); fix #3556

Note this is a temporary fix. Error message generation
(including `inspect`) should be deferred until its use.