Bug #80056 [Com]: missing files when using `foreach` to iterate `RecursiveDirectoryIterator`

Edit report at https://bugs.php.net/bug.php?id=80056&edit=1 ID: 80056 Comment by: joffrey at ne2000 dot nl Reported by: 397836525 at qq dot com Summary: missing files when using foreach to iterate RecursiveDirectoryIterator Status: Not a bug Type: Bug Package: *Directory/Filesystem functions Operating System: Windows PHP Version: 7.4.10 Assigned To: cmb Block user comment: N Private report: N New Comment: For reference, a ticket on the core of this issue is filed at Microsoft's WSL2 Linux Kernel repository: https://github.com/microsoft/WSL2-Linux-Kernel/issues/187 Previous Comments: ------------------------------------------------------------------------ [2020-09-15 15:26:39] cmb@php.net Thanks! Then this is unlikely to be a PHP issue. ------------------------------------------------------------------------ [2020-09-07 07:20:03] 397836525 at qq dot com Hi there, I finally find out that the reason to problem is actually the environment. I was using the docker with the WSL 2 based engine under the Windows system. As soon as I changed the docker engine into Legacy Hyper-V backend, the problem disappeared. ------------------------------------------------------------------------ [2020-09-07 07:15:59] cmb@php.net For some reason I missed that script. Anyhow, I cannot reproduce the issue with that script. All six methods return the expected 65. ------------------------------------------------------------------------ [2020-09-04 08:23:25] 397836525 at qq dot com Somehow I cannot upload my test code by using patch file.So I paste the test code in the previos comment.please check. ------------------------------------------------------------------------ [2020-09-04 08:15:00] cmb@php.net I cannot reproduce the reported behavior. > please use the patch file to reproduce the bug. Not sure if you tried to add some file as patch, but that won't necessarily work. Please make such scripts publicly available somewhere else (e.g. gist.github.com, pastebin.com), and share the link here. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=80056 -- Edit this bug report at https://bugs.php.net/bug.php?id=80056&edit=1