From 0073403206f645d76f2e7eb27eb61ef5580c622b Mon Sep 17 00:00:00 2001
From: "Mark D. Roth" <roth@google.com>
Date: Thu, 2 Dec 2021 07:48:14 -0800
Subject: [PATCH] XdsClient: fix object deletion problem on import (#28254)

---
 src/core/ext/xds/xds_api.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/ext/xds/xds_api.cc b/src/core/ext/xds/xds_api.cc
index 89ab84ac339..679da843086 100644
--- a/src/core/ext/xds/xds_api.cc
+++ b/src/core/ext/xds/xds_api.cc
@@ -803,7 +803,9 @@ struct EncodingContext {
 class XdsResourceType {
  public:
   // A base type for resource data.
-  struct ResourceData {};
+  struct ResourceData {
+    virtual ~ResourceData() = default;
+  };
 
   struct DecodeResult {
     std::string name;