Error: Xdebug has detected a possible infinite loop, and aborted your script with a stack depth of '512' frames

[mxts]

Laravel Version

10.43.0

PHP Version

8.1.27

Database Driver & Version

MySQL version: 8.0.35

Description

1. Our internal CI/CD started failing out of the blue with Error: Xdebug has detected a possible infinite loop, and aborted your script with a stack depth of '512' frames

2. After some work, we managed to reproduce at https://github.com/mxts/laravel-issue, if using 10.43.0, the test will fail, while test will pass if using 10.42.0

3. The issue comes from the internals and we still have not narrowed down the code, but when our entire scope here https://github.com/mxts/laravel-issue/blob/b6d93fd817c6e0ed9d88c20e157137a1a7af09f9/app/Models/WithTx.php#L9-L15 is commented out, the problem goes away

4. Not quite sure why our scope leads Laravel to nest infinitely

Steps To Reproduce

1. Clone https://github.com/mxts/laravel-issue
2. Modify .env.testing with DB credentials
3. Run composer update to get 10.43.0 and watch php artisan test fail
4. Modify composer.json to use 10.42.0
5. Run composer update to get 10.42.0 and watch php artisan test pass

[mateusjunges]

Hey @mxts I had some issues using your repo to reproduce this. Had to recreate storage directory and create .env manually to fix it, but up & running now. I tracked it down to this PR #49912. Still investigating

[mxts]

@mateusjunges wonderful thanks!

Sorry about the storage and .env, I'm curious, did you face the issue too?

[mateusjunges]

Yeah, I can reproduce the issue. Trying to fix it now.

[mateusjunges]

Ok, fixed it. I'll open a PR in a few min