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Bug #2449 When mcrypt support is added, fsockopen fails to return a file identifier
Submitted: 1999-10-05 22:38 UTC Modified: 2000-01-08 06:49 UTC
From: jason at qgl dot org Assigned:
Status: Closed Package: mcrypt related
PHP Version: 3.0.12 OS: Linux (Slackware 4.0 and 3.6)
Private report: No CVE-ID: None
View Developer Edit
 [1999-10-05 22:38 UTC] jason at qgl dot org 
Configure line:

./configure --with-apache=../apache_1.3.9 --with-mcrypt

Experienced same results without Apache, and with Php versions 3.0.10 and 3.0.11 and with various versions of libmcrypt from 2.2.1 and older

As soon as --with-mcrypt was omitted, fsockopen worked fine.

Example code:

<?
$fp = fsockopen("www.php.net",80);
fputs($fp,"GET / HTTP/1.0\n\n");
?>

Warning: Unable to find file identifier 0 in /path/to/test.php3 on line 3

(Tried various hosts and ports)

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 [1999-11-20 15:27 UTC] sas at cvs dot php dot net 
Works for me with current PHP 4 and libmcrypt-2.2.4. Please configure PHP with --enable-debug. Then run

$ gdb php
...
<gdb> run <insert-script-name-here>
(php starts.. wait until you think it hangs and press CTRL-C)
<gdb> bt

The output of that will show us the source of the problem.
 [2000-01-08 06:49 UTC] sas at cvs dot php dot net 
Configuring mcrypt with --disable-pthreads will solve this.
 
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