commit 1d83a701b69e0b29b5ae3b471f724650f3eea241
author Craig Tiller <ctiller@google.com> Tue Jan 17 09:35:42 2017 -0800
committer Craig Tiller <ctiller@google.com> Tue Jan 17 09:35:42 2017 -0800
tree 1584def05160b13bdf80e24196f5fd887f9b8117
parent 7b1703d344f40acd3c9b2c553f92fb7bd59f8105

Fix memory leak

src/cpp/client/secure_credentials.cc

diff --git a/src/cpp/client/secure_credentials.cc b/src/cpp/client/secure_credentials.cc
index 7fc315b..25f6bab 100644
--- a/src/cpp/client/secure_credentials.cc
+++ b/src/cpp/client/secure_credentials.cc
@@ -214,6 +214,10 @@
   cb(user_data, md.empty() ? nullptr : &md[0], md.size(),
      static_cast<grpc_status_code>(status.error_code()),
      status.error_message().c_str());
+  for (auto it = md.begin(); it != md.end(); ++it) {
+    grpc_slice_unref(it->key);
+    grpc_slice_unref(it->value);
+  }
 }
 
 MetadataCredentialsPluginWrapper::MetadataCredentialsPluginWrapper(