Bug #76663 [Nab]: fwrite(): send of X bytes failed with errno=32 Broken pipe

Edit report at https://bugs.php.net/bug.php?id=76663&edit=1 ID: 76663 User updated by: standus at post dot cz Reported by: standus at post dot cz Summary: fwrite(): send of X bytes failed with errno=32 Broken pipe Status: Not a bug Type: Bug Package: *General Issues Operating System: CentOS, linux, windows PHP Version: 7.0.31 Block user comment: N Private report: N New Comment: This problem happened to me every day with any long time running script. And it has not solution. Thats why I wrote this bug because I mean it must be solved in PHP function code. Previous Comments: ------------------------------------------------------------------------ [2018-07-25 16:41:49] requinix@php.net The code you linked, which hasn't received any updates in more than four years, and was clearly written for PHP 4, does not check the return value of fwrite at all. But verifying an email account with the SMTP server is not even reliable in the first place. Require the address be entered twice by the user, validate the email address syntax is correct, and send a confirmation email with a link to your site that the user clicks so you know they received it. ------------------------------------------------------------------------ [2018-07-25 16:25:12] standus at post dot cz By me when some function is impossible catch it or prevent problem with @ prefix its big problem which broken long running script. I except when fwrite function return false when some uncatchable problem will happen. ------------------------------------------------------------------------ [2018-07-25 16:22:24] standus at post dot cz Other way is that in documentation for fwrite is return status if this function will fail but its not happen. ------------------------------------------------------------------------ [2018-07-25 15:45:58] requinix@php.net The only place in that code with an fwrite() is where it tries to write to a socket. Sockets break. It happens. ------------------------------------------------------------------------ [2018-07-25 15:38:41] standus at post dot cz Afted that some PHP function has some problem with DNS resolver. ------------------------------------------------------------------------ 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=76663 -- Edit this bug report at https://bugs.php.net/bug.php?id=76663&edit=1