Sergey Biryukov dbaee6b550 Filesystem API: Make sure to only call fread() on non-empty files in the PclZip library. ...

This avoids a fatal error on PHP 8 caused by passing a zero value to `fread()` as the `$length` argument, which must be greater than zero.

Props yakimun, fierevere, jrf, DavidAnderson, SergeyBiryukov.
Fixes #52018.
Built from https://develop.svn.wordpress.org/trunk@50355


git-svn-id: http://core.svn.wordpress.org/trunk@49966 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2021-02-16 18:42:03 +00:00

192 KiB

Raw Blame History

View Raw