From b6d599d76ec85422bea16b63f105985cf08e04bd Mon Sep 17 00:00:00 2001 From: Peter Zhu Date: Wed, 26 Aug 2020 12:16:17 -0400 Subject: [PATCH] Update heap_pages_himem after freeing pages --- gc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/gc.c b/gc.c index 7f48f1d9b9..aa63cdb8c2 100644 --- a/gc.c +++ b/gc.c @@ -1769,6 +1769,12 @@ heap_pages_free_unused_pages(rb_objspace_t *objspace) j++; } } + + struct heap_page *hipage = heap_pages_sorted[heap_allocated_pages - 1]; + RVALUE *himem = hipage->start + hipage->total_slots; + GC_ASSERT(himem <= heap_pages_himem); + heap_pages_himem = himem; + GC_ASSERT(j == heap_allocated_pages); } }