src/hotspot/share/gc/z/zRootsIterator.cpp

*** 270,279 ****
--- 270,280 ----
      _cld_claim(cld_claim),
      _jni_handles(this),
      _vm_handles(this),
      _class_loader_data_graph(this) {
    ZStatTimer timer(ZSubPhaseConcurrentRootsSetup);
+   ClassLoaderDataGraph::clear_claimed_marks(cld_claim);
  }
  
  ZConcurrentRootsIterator::~ZConcurrentRootsIterator() {
    ZStatTimer timer(ZSubPhaseConcurrentRootsTeardown);
  }