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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-12-20 17:25:08 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-12-20 19:37:26 +0900 |
| commit | 73b05f0130b447315a411e7c7252859dad8e7b4d (patch) | |
| tree | 797b20349fb7470fd02ac7a44f83fbd81b494fd3 /src/class.c | |
| parent | 165e7b181b8a238aa546bd78b0baef1312e7000f (diff) | |
| download | mruby-73b05f0130b447315a411e7c7252859dad8e7b4d.tar.gz mruby-73b05f0130b447315a411e7c7252859dad8e7b4d.zip | |
Should not overwrite `MRB_PROC_TARGET_CLASS(p)` if `p` has env; fix #3905
Diffstat (limited to 'src/class.c')
| -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); } |