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Bug #40905 Socket connection cycling when is more virtual hosts
Submitted: 2007-03-23 18:24 UTC Modified: 2007-04-03 01:00 UTC
Avg. Score:5.0 ± 0.0
Reproduced:0 of 0 (0.0%)
From: pavel dot ondrej at centrum dot cz Assigned:
Status: No Feedback Package: Sockets related
PHP Version: 4.4.6 OS: Debian 3.1
Private report: No CVE-ID: None
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 [2007-03-23 18:24 UTC] pavel dot ondrej at centrum dot cz
When we have more than 987 virtual hosts on the server, so socket functions and ftp functions don't work. When we try other from other server virtual hosts config where is more than 1100 VH, so all is OK. We tried change linux, hw,.. but nothing ... Here is phpinfo

Thx a lot for any idea!

Reproduce code:
$fp = fsockopen("", 80, $errno, $errstr, 30);
if (!$fp) {
   echo "$errstr ($errno)<br />\n";
} else {
   $out = "GET / HTTP/1.1\r\n";
   $out .= "Host:\r\n";
   $out .= "Connection: Close\r\n\r\n";

   fwrite($fp, $out);
   while (!feof($fp)) {
       echo fgets($fp, 128);

Expected result:
Afther this script or any other with ftp or socket connection browser  is cyclicing and don't give any timeout.


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 [2007-03-26 09:56 UTC]
Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.

 [2007-04-03 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
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