--- a/src/hotspot/share/gc/z/zHeapIterator.cpp	Mon Sep 09 16:34:45 2019 +0200
+++ b/src/hotspot/share/gc/z/zHeapIterator.cpp	Tue Sep 10 11:11:31 2019 +0200
@@ -193,7 +193,7 @@
   ZStatTimerDisable disable;
 
   // Push roots to visit
-  push_roots<ZRootsIteratorNoInvisible,          false /* Concurrent */, false /* Weak */>();
+  push_roots<ZRootsIterator,                     false /* Concurrent */, false /* Weak */>();
   push_roots<ZConcurrentRootsIteratorClaimOther, true  /* Concurrent */, false /* Weak */>();
   if (VisitWeaks) {
     push_roots<ZWeakRootsIterator,           false /* Concurrent */, true  /* Weak */>();