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32-bit MsgPack integers are not correctly unpacked into 64-bit values #14

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dinhngtu opened this issue Jun 13, 2022 · 0 comments

dinhngtu commented Jun 13, 2022

Hello,

cppack does not correctly unpack 32-bit MsgPack integers into 64-bit values.

Please see a minimal reproducer below:

std::array<uint64_t, 2> test_num = {65537, 65537};
packer.clear();
packer.process(test_num);
std::array<uint64_t, 2> x;
unpacker.set_data(packer.vector().data(), packer.vector().size());
unpacker.process(x);
REQUIRE(x[0] == 65537);
REQUIRE(x[1] == 65537);

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