ErrorException (E_NOTICE) Undefined index: function

[Nuranto]

vendor/sentry/sentry/src/Stacktrace.php

$functionName = sprintf('%s::%s', $backtraceFrame['class'], $backtraceFrame['function']);

The (stupid) error (which I get with sentry disabled) was :

 FatalErrorException (E_UNKNOWN)
Switch statements may only contain one default clause

Just a switch with 2 default:

[stayallive]

Hey @Nuranto could you show us a little more specific when this occurs and on what PHP version you are running we cannot seem to reproduce it on our side?

[Nuranto]

PHP 7.3.5

:./current# composer show | grep sentry
sentry/sdk                             2.0.3              This is a metapackage shipping sentry/sentry with a re...
sentry/sentry                          2.1.0              A PHP SDK for Sentry (http://sentry.io)
sentry/sentry-laravel                  1.0.2              Laravel SDK for Sentry (https://sentry.io)

This time, it happenned because I had two default: case in a switch. But it happenned already before on different errors. I will log it here next time it happens.

[stayallive]

Thanks! It will help if we have a reproducible case to see why this is happening!

[Nuranto]

Just tried to reproduce with double default in a switch in a controller, but I can't reproduce. So it is clearly not error-related.
I will try to give you more data.

[Nuranto]

Ok, I found a way to reproduce :

<?php

namespace App;

class Toto {
    public function toto() {
        switch('toto') {
                default:
                default:
            }
    }
}

and inside a blade view :

@php $toto = new \App\Toto(); @endphp

[stayallive]

@Nuranto many thanks for giving us this case, it seems related to xdebug (which was the missing link in our tests).

We're tracking a fix here: getsentry/sentry-php#823, so I'll close this one.

Many thanks for giving us a reproducible case!