<div data-ntes="ntes_mail_body_root" style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div id="spnEditorContent"><p style="margin: 0;">At present rte_graph_destroy will only clean up the struct rte_node and struct graph_node,</p><p style="margin: 0;">not the struct node, rte_node_clone creates the struct node, inserts the global node_list linked list,</p><p style="margin: 0;">there is no function to clean up the node_list linked list, if you want to clean up the node</p><p style="margin: 0;">created by rte_node_clone, Perhaps a new function needs to be added to clean up node_list linked lists.</p><p style="margin: 0;">Or write a test case function to clean up the nodes that are cloned by this test case.</p></div><blockquote id="isReplyContent" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><div xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml"><div lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word"><div class="WordSection1"><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"><div> </div> </div> </div> </div> </div> </blockquote><style></style></div>