diff options
| -rw-r--r-- | src/gc.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -544,6 +544,7 @@ mark_context_stack(mrb_state *mrb, struct mrb_context *c) { size_t i; size_t e; + mrb_value nil; if (c->stack == NULL) return; e = c->stack - c->stbase; @@ -553,14 +554,14 @@ mark_context_stack(mrb_state *mrb, struct mrb_context *c) mrb_value v = c->stbase[i]; if (!mrb_immediate_p(v)) { - if (mrb_basic_ptr(v)->tt == MRB_TT_FREE) { - c->stbase[i] = mrb_nil_value(); - } - else { - mrb_gc_mark(mrb, mrb_basic_ptr(v)); - } + mrb_gc_mark(mrb, mrb_basic_ptr(v)); } } + e = c->stend - c->stbase; + nil = mrb_nil_value(); + for (; i<e; i++) { + c->stbase[i] = nil; + } } static void |