Bug description

Our team use LZ4MessagePackSerializer.Serialize to serialize objects to file.
And deserialize objects by using LZ4MessagePackSerializer.Deserialize.

But one day, when deserializing, an System.OverflowException is thrown.
Why doesn't it throw the exception when serializing and saving?

Repro steps

  using (Stream stream = File.OpenRead(fileName))
  {
      stream.Seek(0, SeekOrigin.Begin);
      var localFileData = LZ4MessagePackSerializer.Deserialize<T>(stream); //object
  }

Expected behavior

no exceptions are thrown.

Actual behavior

one System.OverflowException is thrown.

• Version used: 1.9.0.0
• Runtime: .NET Framework 4.5.2

Additional context

Exception Stacktrace:

System.OverflowException: 算术运算导致溢出。
在 MessagePack.LZ4.LZ4Codec.CheckArguments(Byte[] input, Int32 inputOffset, Int32 inputLength, Byte[] output, Int32 outputOffset, Int32 outputLength)
在 MessagePack.LZ4.LZ4Codec.Decode64Unsafe(Byte[] input, Int32 inputOffset, Int32 inputLength, Byte[] output, Int32 outputOffset, Int32 outputLength)
在 MessagePack.LZ4MessagePackSerializer.DeserializeCore[T](ArraySegment`1 bytes, IFormatterResolver resolver)
在 MessagePack.LZ4MessagePackSerializer.Deserialize[T](Stream stream, IFormatterResolver resolver, Boolean readStrict)