From 9635a04fed00cc1e9b72954cb3f72417b7f10e15 Mon Sep 17 00:00:00 2001
From: "Mark D. Roth" <roth@google.com>
Date: Fri, 20 Apr 2018 10:44:17 -0700
Subject: Work-around for ref-counted subclass deletion address problem.

---
 src/core/ext/filters/client_channel/lb_policy.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/core/ext/filters/client_channel/lb_policy.h')

diff --git a/src/core/ext/filters/client_channel/lb_policy.h b/src/core/ext/filters/client_channel/lb_policy.h
index c3e43e5ef6..454e00a690 100644
--- a/src/core/ext/filters/client_channel/lb_policy.h
+++ b/src/core/ext/filters/client_channel/lb_policy.h
@@ -162,6 +162,10 @@ class LoadBalancingPolicy
   GRPC_ABSTRACT_BASE_CLASS
 
  protected:
+  // So Delete() can access our protected dtor.
+  template <typename T>
+  friend void Delete(T*);
+
   explicit LoadBalancingPolicy(const Args& args);
   virtual ~LoadBalancingPolicy();
 
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