getsentry / getsentry/sentry-ruby

Retrying within rescue will chain errors and fail to send to Sentry

Abierto
#1,942 1 comentario 0 reacciones 1 asignado Reclamado por @sl0thentr0py Ver en GitHub
Errors Improvement Ruby
Lenguaje dominante
Ruby
Estrellas
987
Forks
541
Merge medio
17 h 40 min
PR fusionados (30 d)
19

Descripción

### Issue Description

I have a method that will try to perform an operation, and if it fails it will attempt it again within the rescue block, up to 20 times, then raises an exception.

What ends up happening is that sentry will end up capturing the chain of 20 exceptions, and each exception will include the entire stack trace when it happened, so it will generate an enormous stack trace. The SDK will then try to crop the stack trace, but fail because while cutting each exception down to 250 frames, we are still left with a total of over 1000 frames and the envelope will be too large to send.

### Reproduction Steps

```
class Chainer
def chain_errors(n=20)
raise StandardError.new("Been launched #{n} times")
rescue StandardError => e
if n == 0
Sentry.capture_exception(e)
else
chain_errors(n - 1)
end
end
end
```
Then I launch a ruby console and call `Chainer.new.chain_errors`, which fails and `Chainer.new.chain_errors 2`, which succeeds

### Expected Behavior

I would expect Sentry to perform some sort of logging, either by removing most of the exceptions or by cropping all stack traces further so the error would end up on sentry (maybe this could be a setting). I would also expect that, if that fails, it would throw an error that explains the problem better

### Actual Behavior

Sentry will give up after removing the breadcrumbs and cropping the stack traces, and throw a message without much information on the error into the rails logs:
Envelope item [event] is still oversized after size reduction: {event_id: 34, level: 7, timestamp: 22, release: 48, environment: 12, server_name: 14, modules: 11411, message: 2, user: 2, tags: 52, contexts: 993, extra: 2, fingerprint: 2, transaction: 52, transaction_info: 17, platform: 6, sdk: 40, type: 7, threads: 94, exception: 283677}

### Ruby Version

2.7.5

### SDK Version

5.5.0

### Integration and Its Version

_No response_

### Sentry Config

_No response_

Guía de contribución

Abrir la guía de contribución

Evaluación

Este issue todavía no se ha evaluado.

Recibe los nuevos issues en tu correo

Un resumen breve de issues de GitHub para principiantes.