Add Hash type check for `OP_KARG` and `OP_KEY_P`; ref
@@ -1892,7 +1892,7 @@ RETRY_TRY_BLOCK:
mrb_value k = mrb_symbol_value(syms[b]);
mrb_value kdict = regs[mrb->c->ci->argc];
- if (!mrb_hash_key_p(mrb, kdict, k)) {
+ if (!mrb_hash_p(kdict) || !mrb_hash_key_p(mrb, kdict, k)) {
mrb_value str = mrb_format(mrb, "missing keyword: %S", k);
mrb_exc_set(mrb, mrb_exc_new_str(mrb, E_ARGUMENT_ERROR, str));
goto L_RAISE;
@@ -1905,8 +1905,11 @@ RETRY_TRY_BLOCK:
CASE(OP_KEY_P, BB) {
mrb_value k = mrb_symbol_value(syms[b]);
mrb_value kdict = regs[mrb->c->ci->argc];
- mrb_bool key_p = mrb_hash_key_p(mrb, kdict, k);
+ mrb_bool key_p = FALSE;
+ if (mrb_hash_p(kdict)) {
+ key_p = mrb_hash_key_p(mrb, kdict, k);
+ }
regs[a] = mrb_bool_value(key_p);
NEXT;
}
