# Status of thread safety in PHP 7.0 & 7.1 ZTS?

- Thread: https://externals.io/message/100009
- Original archive: https://news-web.php.net/php.internals/100009
- Started by Jan Ehrhardt on 2017-07-22T12:11:29+00:00
- Messages: 1
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## #100009 — Jan Ehrhardt — 2017-07-22T12:11:29+00:00

URL: https://externals.io/message/100009#100009

Quoting https://twitter.com/krakjoe/status/887743571515912196

>Just FYI ... Thread safety in PHP 7.0 and 7.1 is broken: If you are
>using ZTS upgrade to 7.2 ... peril awaits those who ignore this warning

Should we ditch PHP 7.0 ZTS and PHP 7.1 ZTS?

I ran into this while discussing the pthreads extension:
https://github.com/krakjoe/pthreads/pull/720#issuecomment-317177130
-- 
Jan