Application stalls indefinitely with message byte size 10

[jprochazk]

#include <vector>
#include <cstdint>
#include <nlohmann/json.hpp>

int main()
{
	std::vector<uint8_t> data = {
		0x7B, 0x6F, 0x62, 0x6A, 0x65, 0x63, 0x74, 0x20, 0x4F, 0x42
	};
	nlohmann::json result = nlohmann::json::from_cbor(data, true, false);

	return 0;
}

When running the above code with library versions 3.7.3 or 3.8.0, the application stalls (seemingly) forever. Memory consumption also continues growing.

[nlohmann]

No, this looks fine. Please open a PR.