Bug #77151 [Opn]: ftp_close(): SSL_read on shutdown

From: Date: Wed, 14 Nov 2018 22:12:28 +0000
Subject: Bug #77151 [Opn]: ftp_close(): SSL_read on shutdown
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-217960@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=77151&edit=1

 ID:                 77151
 Updated by:         cmb@php.net
 Reported by:        ja at vojta-tuma dot cz
 Summary:            ftp_close(): SSL_read on shutdown
 Status:             Open
 Type:               Bug
 Package:            FTP related
 Operating System:   debian
 PHP Version:        7.2.12
 Block user comment: N
 Private report:     N

 New Comment:

> The respective code[1] looks fishy.

Likely a false alarm, see
<https://github.com/php/php-src/pull/3575/files#r233561470>.


Previous Comments:
------------------------------------------------------------------------
[2018-11-14 15:04:22] cmb@php.net

The respective code[1] looks fishy.  Shouldn't the
php_error_docref() be inside the if statement?

[1] <https://github.com/php/php-src/blob/php-7.2.12/ext/ftp/ftp.c#L1931-L1934>

------------------------------------------------------------------------
[2018-11-14 12:29:40] ja at vojta-tuma dot cz

Description:
------------
ftp_close() function returns warning while trying to close SSL connection.
Exact stdout:
ftp_close(): SSL_read on shutdown

I run following testscript with latest docker php7-cli image.
docker run --rm -v ./code/:/code/ php:7-cli php /code/test.php

Test script:
---------------
<?php
$ftp_conn = ftp_ssl_connect('server');
$ftp_login = ftp_login($ftp_conn, 'user', 'pass');
echo ftp_pwd($ftp_conn);
ftp_close($ftp_conn);


Expected result:
----------------
print working directory without any error

Actual result:
--------------
print working directory and warning message on ftp close.


------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=77151&edit=1


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