skip zombies.

rb_gc() no longer invokes finalizers, so there are T_ZOMBE objects.
This commit is contained in:
Koichi Sasada 2019-05-23 13:21:40 +09:00
parent 02973d3ba8
commit 4814f17361

2
gc.c
View File

@ -8048,6 +8048,8 @@ gc_ref_update(void *vstart, void *vend, size_t stride, void * data)
break; break;
case T_MOVED: case T_MOVED:
break; break;
case T_ZOMBIE:
break;
default: default:
if (RVALUE_WB_UNPROTECTED(v)) { if (RVALUE_WB_UNPROTECTED(v)) {
page->flags.has_uncollectible_shady_objects = TRUE; page->flags.has_uncollectible_shady_objects = TRUE;