1 files changed, 13 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_nodeowner.cpp b/xfa/fxfa/parser/cxfa_nodeowner.cpp
index ae6f589616..63f2f717c2 100644
--- a/xfa/fxfa/parser/cxfa_nodeowner.cpp
+++ b/xfa/fxfa/parser/cxfa_nodeowner.cpp
@@ -15,6 +15,19 @@ CXFA_NodeOwner::CXFA_NodeOwner() = default;
 
 CXFA_NodeOwner::~CXFA_NodeOwner() = default;
 
+void CXFA_NodeOwner::ReleaseXMLNodesIfNeeded() {
+  // Because we don't know what order we'll free the nodes we may end up
+  // destroying the XML tree before nodes have been cleaned up that point into
+  // it. This will cause the ProbeForLowSeverityLifetimeIssue to fire.
+  //
+  // This doesn't happen in the destructor because of the ownership semantics
+  // between the CXFA_Document and CXFA_SimpleParser. It has to happen before
+  // the simple parser is destroyed, but the document has to live longer then
+  // the simple parser.
+  for (auto& it : nodes_)
+    it->ReleaseXMLNodeIfUnowned();
+}
+
 CXFA_Node* CXFA_NodeOwner::AddOwnedNode(std::unique_ptr<CXFA_Node> node) {
   if (!node)
     return nullptr;