OutOfMemoryException calling CallGlobalFunction

[alex4998]

There is a strange thing. When I call _Engine.CallGlobalFunction("Decipher", new[] { _Engine.Converter.FromString(strSignature) }) I get OutOfMemoryException after approximately 5 seconds delay on the method. "Decipher" function is rather simple. Besides it works fine if I call _Engine.Execute(new ScriptSource("Inline", $@"Decipher('{strSignature}');"));. What am I doing wrong?

Thanks,
Alex