diff options
| -rw-r--r-- | src/class.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/class.c b/src/class.c index fd2b0be9e..132cf0176 100644 --- a/src/class.c +++ b/src/class.c @@ -443,8 +443,9 @@ mrb_define_method_raw(mrb_state *mrb, struct RClass *c, mrb_sym mid, mrb_method_ p->flags |= MRB_PROC_SCOPE; p->c = NULL; mrb_field_write_barrier(mrb, (struct RBasic*)c, (struct RBasic*)p); - MRB_PROC_SET_TARGET_CLASS(p, c); - mrb_field_write_barrier(mrb, (struct RBasic*)p, (struct RBasic*)c); + if (!MRB_PROC_ENV_P(p)) { + MRB_PROC_SET_TARGET_CLASS(p, c); + } } mc_clear_by_id(mrb, c, mid); } |