From 8b0b6f413d3cd8f16f13e26f401b838b859d1ed6 Mon Sep 17 00:00:00 2001
From: Julien Boeuf <jboeuf@google.com>
Date: Tue, 22 Sep 2015 13:31:16 -0700
Subject: It is a bad idea to have a map with string_refs as output params.

This is very much unsafe as the string_ref could point on a stack
variable of the callee.
---
 include/grpc++/security/auth_metadata_processor.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/grpc++/security/auth_metadata_processor.h')

diff --git a/include/grpc++/security/auth_metadata_processor.h b/include/grpc++/security/auth_metadata_processor.h
index 18ad922321..9b9c06e3b6 100644
--- a/include/grpc++/security/auth_metadata_processor.h
+++ b/include/grpc++/security/auth_metadata_processor.h
@@ -45,7 +45,7 @@ namespace grpc {
 class AuthMetadataProcessor {
  public:
   typedef std::multimap<grpc::string_ref, grpc::string_ref> InputMetadata;
-  typedef std::multimap<grpc::string, grpc::string_ref> OutputMetadata;
+  typedef std::multimap<grpc::string, grpc::string> OutputMetadata;
 
   virtual ~AuthMetadataProcessor() {}
 
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