value is out of bounds

[guerrerocarlos]

Hello @kmpm how have you been?

I am randomly (but offten) getting this error while using mdns-js basic functions inside airplay-js

Do you have any Idea what might be causing it, so I can investigate further in the right direction, are packages corrupt in my network?

Have a great day by the way :)

[kmpm]

Hi,
I'm fine but been super busy.

That was a strange one...
could you, please, set the environment variable DEBUG like the following

export DEBUG=mdns-packet:lib:dns:dnsrecord

and then run again.
My guess is that it is working with a fairly large packet and when it tries to "compress" it something goes wrong. The last debug line you will see is probably writing a name ref to %d where %d is a number that in this case will be >255.

The bug is most likely in https://github.com/kmpm/node-mdns-js-packet which takes care of the actual packet parsing and writing.