Bug #74638 [Opn->Nab]: When PHP couldn't upload binary file, it disappear error of key from $_FILES.

Edit report at https://bugs.php.net/bug.php?id=74638&edit=1 ID: 74638 Updated by: requinix@php.net Reported by: aki dot sen dot 1209 at gmail dot com Summary: When PHP couldn't upload binary file, it disappear error of key from $_FILES. -Status: Open +Status: Not a bug Type: Bug -Package: PHP Language Specification +Package: *General Issues Operating System: Windows and LINUX PHP Version: 7.1.5 Block user comment: N Private report: N New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php http://php.net/manual/en/ini.core.php#ini.post-max-size > If the size of post data is greater than post_max_size, the $_POST and $_FILES > superglobals are empty. Previous Comments: ------------------------------------------------------------------------ [2017-05-23 12:28:42] aki dot sen dot 1209 at gmail dot com Description: ------------ For example, please write following html. """ <?php ini_set("memory_limit", "5M"); ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>sample</title> </head> <body> <form action="upload.php" method="post" enctype="multipart/form-data"> File：<br /> <input type="file" name="upfile" size="30" multiple><br /> <br /> <input type="hidden" name="myname" value="vicky"> <input type="submit" value="upload" /> </form> </body> </html> """ Next, would you change the php.ini. """ php_value upload_max_filesize "5M" php_value post_max_size "5M" """ Are you ready? Let's upload something binary file from html which you wrote. When we always judge error or success, we usually use "error" key in $_FILES. But I found that $_FILES become array of empty , when PHP couldn't upload 'file' in 'PHP 7.1.5'. I think that it is bug, right? I want PHP developer team to investigate that. Thanks. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74638&edit=1