diff options
| -rw-r--r-- | src/cpp/client/secure_credentials.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpp/client/secure_credentials.cc b/src/cpp/client/secure_credentials.cc index 7fc315bb38..25f6bab7f2 100644 --- a/src/cpp/client/secure_credentials.cc +++ b/src/cpp/client/secure_credentials.cc @@ -214,6 +214,10 @@ void MetadataCredentialsPluginWrapper::InvokePlugin( 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( |