1 files changed, 3 insertions, 0 deletions
diff --git a/gc.c b/gc.c
index 99a8b7a8be..728bf55ba1 100644
--- a/gc.c
+++ b/gc.c
@@ -2208,6 +2208,9 @@ force_chain_object(st_data_t key, st_data_t val, st_data_t arg)
 void
 rb_gc_call_finalizer_at_exit(void)
 {
+#if RGENGC_CHECK_MODE >= 2
+    gc_verify_internal_consistency(Qnil);
+#endif
     rb_objspace_call_finalizer(&rb_objspace);
 }