|  | @@ -584,10 +584,8 @@ bool ServerInterface::BaseAsyncRequest::FinalizeResult(void** tag,
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				|  |  |      for (size_t i = 0; i < initial_metadata_array_.count; i++) {
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				|  |  |        context_->client_metadata_.insert(
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				|  |  |            std::pair<grpc::string_ref, grpc::string_ref>(
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				|  |  | -              initial_metadata_array_.metadata[i].key,
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				|  |  | -              grpc::string_ref(
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				|  |  | -                  initial_metadata_array_.metadata[i].value,
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				|  |  | -                  initial_metadata_array_.metadata[i].value_length)));
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				|  |  | +              StringRefFromSlice(initial_metadata_array_.metadata[i].key),
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				|  |  | +              StringRefFromSlice(initial_metadata_array_.metadata[i].value)));
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				|  |  |      }
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				|  |  |    }
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				|  |  |    grpc_metadata_array_destroy(&initial_metadata_array_);
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				|  | @@ -639,11 +637,12 @@ bool ServerInterface::GenericAsyncRequest::FinalizeResult(void** tag,
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				|  |  |    // TODO(yangg) remove the copy here.
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				|  |  |    if (*status) {
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				|  |  |      static_cast<GenericServerContext*>(context_)->method_ =
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				|  |  | -        call_details_.method;
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				|  |  | -    static_cast<GenericServerContext*>(context_)->host_ = call_details_.host;
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				|  |  | +        StringFromCopiedSlice(call_details_.method);
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				|  |  | +    static_cast<GenericServerContext*>(context_)->host_ =
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				|  |  | +        StringFromCopiedSlice(call_details_.host);
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				|  |  |    }
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				|  |  | -  gpr_free(call_details_.method);
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				|  |  | -  gpr_free(call_details_.host);
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				|  |  | +  grpc_slice_unref(call_details_.method);
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				|  |  | +  grpc_slice_unref(call_details_.host);
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				|  |  |    return BaseAsyncRequest::FinalizeResult(tag, status);
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				|  |  |  }
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				|  |  |  
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