|  | @@ -147,9 +147,12 @@ template <int kLength>
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				|  |  |  class SingleInternedBinaryElem {
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				|  |  |   public:
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				|  |  |    static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
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				|  |  | -    return {grpc_mdelem_from_slices(
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				|  |  | +    grpc_slice bytes = MakeBytes();
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				|  |  | +    std::vector<grpc_mdelem> out = {grpc_mdelem_from_slices(
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				|  |  |          exec_ctx, grpc_slice_intern(grpc_slice_from_static_string("abc-bin")),
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				|  |  | -        grpc_slice_intern(MakeBytes()))};
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				|  |  | +        grpc_slice_intern(bytes))};
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				|  |  | +    grpc_slice_unref(bytes);
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				|  |  | +    return out;
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				|  |  |    }
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				|  |  |  
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				|  |  |   private:
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				|  | @@ -325,6 +328,8 @@ static void BM_HpackParserParseHeader(benchmark::State &state) {
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				|  |  |      }
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				|  |  |      grpc_exec_ctx_flush(&exec_ctx);
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				|  |  |    }
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				|  |  | +  for (auto slice : init_slices) grpc_slice_unref(slice);
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				|  |  | +  for (auto slice : benchmark_slices) grpc_slice_unref(slice);
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				|  |  |    grpc_chttp2_hpack_parser_destroy(&exec_ctx, &p);
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				|  |  |    grpc_exec_ctx_finish(&exec_ctx);
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				|  |  |    track_counters.Finish(state);
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