diff -r b381e5328461 -r 64597a6fd186 src/hotspot/share/gc/g1/g1CollectedHeap.cpp
--- a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	Wed Oct 16 11:52:56 2019 +0200
+++ b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	Wed Oct 16 12:36:44 2019 +0200
@@ -4076,7 +4076,7 @@
     Atomic::add(r->rem_set()->occupied_locked(), &_rs_length);
 
     if (!is_young) {
-      g1h->_hot_card_cache->reset_card_counts(r);
+      g1h->hot_card_cache()->reset_card_counts(r);
     }
 
     if (!evacuation_failed) {