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Symfony Intl Memory Leak #3926
Yesterday my PHP got upgraded to package version 7.2.17-1+ubuntu16.04.1+deb.sury.org+3, and today I started getting Out of Memory issues randomly when adding certain articles. After doing some research, it looks to be related to Symfony Intl (oerdnj/deb.sury.org#1142) causing a memory leak. I was able to fix it on mine by upgrading
I know that a migration to Symfony 3.4 was being worked on (I believe for Wallabag 2.4), so I'm guessing that will probably be the root fix for it.
Steps to reproduce/test case
Upgrade PHP packages to 7.2.17-1+ubuntu16.04.1+deb.sury.org+3 (I also tested with the latest PHP 7.3 released at the same time and got the same result, not sure about 7.0 or 7.1), and try to add articles. Most of them will fail and cause Apache or PHP-FPM to have 100% CPU usage, and then eventually time out. These two articles would reliably trigger it for me:
Is this the same issue that causes this, or should I open a new issue?
@binarydad Yeah, you can manually upgrade just the Intl part of Symfony and get it to work again.