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Bug #79100 PHP Warning: and ftp_get() returns false
Submitted: 2020-01-11 12:50 UTC Modified: 2020-01-11 16:13 UTC
From: brainforge dot uk at btinternet dot com Assigned:
Status: Open Package: FTP related
PHP Version: 7.3.13 OS: Centos 7
Private report: No CVE-ID: None
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From: brainforge dot uk at btinternet dot com
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 [2020-01-11 12:50 UTC] brainforge dot uk at btinternet dot com
Description:
------------
In PHP 7.3 get the following warning:

PHP Warning:  ftp_get(): Opening data channel for file download from server of "???" in ???.php on line ???

Works fine in PHP 7.2.
Program fails with error and warning message in PHP 7.3

File size 4.5MB

Test script:
---------------
if (ftp_get())
{
  echo 'Everything OK';
}
else
{
  die('Help!!!');
}



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 [2020-01-11 16:13 UTC] brainforge dot uk at btinternet dot com
Problem appears to be related to timeout.
The default is 90 seconds.
ftp_set_option($conn_id, FTP_TIMEOUT_SEC, $timeout)

Something confusing here - the message should indicate timeout occurred.
Also in the particular instance the resulting file is sometimes complete!

ftp_get() needs something more than just TRUE or FALSE result - or another function to check the result operation detail such as ftp_status().
 
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Last updated: Sun Feb 23 17:01:28 2020 UTC