diff options
| -rw-r--r-- | src/class.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/class.c b/src/class.c index 11f68340c..84132c38a 100644 --- a/src/class.c +++ b/src/class.c @@ -1369,9 +1369,12 @@ mrb_mod_to_s(mrb_state *mrb, mrb_value klass) mrb_str_cat(mrb, str, ">", 1); } else { + struct RClass *c; + mrb_value path; + str = mrb_str_buf_new(mrb, 32); - struct RClass *c = mrb_class_ptr(klass); - mrb_value path = mrb_class_path(mrb, c); + c = mrb_class_ptr(klass); + path = mrb_class_path(mrb, c); if (mrb_nil_p(path)) { switch (mrb_type(klass)) { |