514   StackTrieNode* current = stack_trie_root_;  in PutStack()  local
516     current->IncreaseCount();  in PutStack()
532     StackTrieNode* child = current->FindChild(method_ref, dex_pc);  in PutStack()
534       current = child;  in PutStack()
541       StackTrieNode* new_node = new StackTrieNode(method_ref, dex_pc, method_size, current);  in PutStack()
542       current->AppendChild(new_node);  in PutStack()
543       current = new_node;  in PutStack()
547   if (current != stack_trie_root_ && current->GetCount() == 0) {  in PutStack()
552     MethodReference method = current->GetMethod();  in PutStack()
556       node_set->insert(current);  in PutStack()
560       node_set->insert(current);  in PutStack()
563   current->IncreaseCount();  in PutStack()
621           StackTrieNode* current = node->GetParent();  in Write()  local
625           while (current != nullptr && current->GetParent() != nullptr) {  in Write()
627 …     PrettyMethod(current->GetMethod().dex_method_index, *(current->GetMethod().dex_file)).c_str(),  in Write()
628                 current->GetDexPC()));  in Write()
629             current = current->GetParent();  in Write()