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fix ASAN error in GC

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Aaron Patterson 2022-10-28 16:10:45 -07:00
parent 9b462aec4a
commit 5e0432f59b
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gc.c
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@ -5217,7 +5217,9 @@ try_move(rb_objspace_t *objspace, rb_heap_t *heap, struct heap_page *free_page,
if (gc_is_moveable_obj(objspace, src)) { if (gc_is_moveable_obj(objspace, src)) {
GC_ASSERT(MARKED_IN_BITMAP(GET_HEAP_MARK_BITS(src), src)); GC_ASSERT(MARKED_IN_BITMAP(GET_HEAP_MARK_BITS(src), src));
asan_unlock_freelist(free_page);
VALUE dest = (VALUE)free_page->freelist; VALUE dest = (VALUE)free_page->freelist;
asan_lock_freelist(free_page);
asan_unpoison_object(dest, false); asan_unpoison_object(dest, false);
if (!dest) { if (!dest) {
/* if we can't get something from the freelist then the page must be /* if we can't get something from the freelist then the page must be