capacify' for mrb_str_new_capa should not be 0`.

This commit is contained in:
Yukihiro "Matz" Matsumoto
2017-08-18 23:36:52 +09:00
parent a8bd06904d
commit 29ad0a7964
+1 -1
View File
@@ -1108,7 +1108,7 @@ mrb_class_find_path(mrb_state *mrb, struct RClass *c)
name = find_class_sym(mrb, mrb_class_ptr(outer), c);
if (name == 0) return mrb_nil_value();
str = mrb_class_name(mrb, mrb_class_ptr(outer));
path = mrb_str_new_capa(mrb, 0);
path = mrb_str_new_capa(mrb, 40);
mrb_str_cat_cstr(mrb, path, str);
mrb_str_cat_cstr(mrb, path, "::");