mruby-data: freeze Data object after initialize
@@ -167,6 +167,7 @@ mrb_data_new(mrb_state *mrb, mrb_value self)
for (mrb_int i = 0; i < n; i++) {
mrb_ary_set(mrb, data, i, vals[i]);
}
+ mrb_obj_freeze(mrb, data);
}
return data;
}
@@ -255,6 +256,7 @@ mrb_data_initialize(mrb_state *mrb, mrb_value self)
}
mrb_ary_set(mrb, self, i, mrb_hash_get(mrb, hash, mems[i]));
}
+ mrb_obj_freeze(mrb, self);
return self;
}
@@ -271,6 +273,7 @@ mrb_data_init_copy(mrb_state *mrb, mrb_value copy)
mrb_raise(mrb, E_TYPE_ERROR, "corrupted Data");
}
mrb_ary_replace(mrb, copy, s);
+ mrb_obj_freeze(mrb, copy);
return copy;
}
