diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/proc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/proc.c b/src/proc.c index f98998f68..8a2b6bbb6 100644 --- a/src/proc.c +++ b/src/proc.c @@ -93,6 +93,7 @@ mrb_proc_new_cfunc_with_env(mrb_state *mrb, mrb_func_t func, mrb_int argc, const int i; p->env = e = env_new(mrb, argc); + mrb_field_write_barrier(mrb, (struct RBasic *)p, (struct RBasic *)p->env); MRB_ENV_UNSHARE_STACK(e); e->stack = (mrb_value*)mrb_malloc(mrb, sizeof(mrb_value) * argc); if (argv) { |