Out of range error

[Zagreus9723]

-------- Results : Room 3 --------
--------ROUND RESULT-----------
internal/buffer.js:82
throw new ERR_OUT_OF_RANGE(type || 'offset',
^
RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 8305. Received 7_480_365_372
at boundsError (internal/buffer.js:82:9)
at Buffer.readUInt32LE (internal/buffer.js:216:5)
at Object.evalCard (/home/ubuntu/poker-pocket-backend/src/app/evaluator.js:111:23)
at Object.eval (/home/ubuntu/poker-pocket-backend/src/app/evaluator.js:95:16)
at Object.evalHand (/home/ubuntu/poker-pocket-backend/src/app/evaluator.js:89:17)
at Room.evaluatePlayerCards (/home/ubuntu/poker-pocket-backend/src/app/room.js:1194:26)
at Room.roundResultsEnd (/home/ubuntu/poker-pocket-backend/src/app/room.js:467:28)
at Room.staging (/home/ubuntu/poker-pocket-backend/src/app/room.js:301:12)
at Timeout._onTimeout (/home/ubuntu/poker-pocket-backend/src/app/room.js:444:11)
at listOnTimeout (internal/timers.js:554:17) {
code: 'ERR_OUT_OF_RANGE'
}
[nodemon] app crashed - waiting for file changes before starting...

---

This happens after sending all cards to all players

[norkator]

I have not seen this issue but could you provide details of your config you used to set up rooms?

[shrpne]

I experienced this issue few times after building docker image in my production server.
The issue was caused by HandRanks.dat having short length (around 400 in my case, in @Zagreus9723 it is 8305).
I don't understand why this file can be such short length, logs of docker build was shown that the file was downloaded completely.
Rebuilding docker image few times helps me fix this

[shrpne]

BTW i've implemented simple healthcheck, that makes app fail earlier in case of invalid HandRanks.dat file

const healthCheckRanksLength = require('./src/app/evaluator.js').ranks.length;
const healthCheckValidLength = 129951336;

if (healthCheckRanksLength !== healthCheckValidLength) {
 throw someError
}

[Zagreus9723]

Thanks. I can test this now and see if redownloading works.

[Zagreus9723]

How strange. Looks like that was the issue. I had to scp the file from my main machine to my server, server was truncating the file ~8k lines every time for some reason. Thanks!