InvalidAsn1Error on ans1-ber

[mohanrajanna15]

Can someone explain the below error?

Critical uncaught exception: Error [InvalidAsn1Error]: Expected 0x4: got 0x0
at InvalidAsn1Error (product/node_modules/asn1-ber/lib/ber/errors.js:4:11)
at Reader.readString (product/node_modules/asn1-ber/lib/ber/reader.js:179:9)
at new ResponseMessage (product/node_modules/net-snmp/index.js:532:26)
at Session.onMsg (product/node_modules/net-snmp/index.js:911:17)
at Socket.emit (events.js:375:28)
at UDP.onMessage [as onmessage] (dgram.js:941:8)
at UDP.callbackTrampoline (internal/async_hooks.js:131:17)

[markabrahams]

Typically this would indicate that your data does not adhere to the rules of BER encoding, which are used by the library to deconstruct the data.