#22154 [Com]: fpassthru() fails with files larger than a few hundered KB

From: Date: Tue, 11 Feb 2003 00:40:08 +0000
Subject: #22154 [Com]: fpassthru() fails with files larger than a few hundered KB
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-32708@lists.php.net to get a copy of this message
 ID:               22154
 Comment by:       hedd@nospam.momentum.com.au
 Reported By:      malekjo@aphrodite.com
 Status:           Open
 Bug Type:         Apache related
 Operating System: Linux 2.4.18-10
 PHP Version:      4.3.0
 New Comment:

From the testing I have done, files smaller than one meg seem to work
fine, but large files break in the manner described below.


Previous Comments:
------------------------------------------------------------------------

[2003-02-10 18:36:16] malekjo@aphrodite.com

Can't build snapshot as apache mod...

Here's the error:

/bin/sh /home/joem/php/php4-STABLE-200302102230/libtool --mode=compile
gcc -I/opt/IBMHTTPServer/include -Isapi/apache/
-I/home/joem/php/php4-STABLE-200302102230/sapi/apache/ -DPHP_ATOM_INC
-I/home/joem/php/php4-STABLE-200302102230/include
-I/home/joem/php/php4-STABLE-200302102230/main
-I/home/joem/php/php4-STABLE-200302102230
-I/home/joem/php/php4-STABLE-200302102230/Zend -I/usr/include/libxml2
-I/usr/include/imap -I/home/joem/php/ldap/include
-I/home/joem/php/libmcal -I/usr/local/include
-I/home/joem/php/mysql/include/mysql -I/usr/include/ucd-snmp
-I/home/joem/php/php4-STABLE-200302102230/ext/xml/expat  -DLINUX=22
-DUSE_HSREGEX -DUSE_EXPAT
-I/home/joem/php/php4-STABLE-200302102230/TSRM  -g -Wall  -prefer-pic
-c /home/joem/php/php4-STABLE-200302102230/sapi/apache/mod_php4.c -o
sapi/apache/mod_php4.lo 
gcc -I/opt/IBMHTTPServer/include -Isapi/apache/
-I/home/joem/php/php4-STABLE-200302102230/sapi/apache/ -DPHP_ATOM_INC
-I/home/joem/php/php4-STABLE-200302102230/include
-I/home/joem/php/php4-STABLE-200302102230/main
-I/home/joem/php/php4-STABLE-200302102230
-I/home/joem/php/php4-STABLE-200302102230/Zend -I/usr/include/libxml2
-I/usr/include/imap -I/home/joem/php/ldap/include
-I/home/joem/php/libmcal -I/usr/local/include
-I/home/joem/php/mysql/include/mysql -I/usr/include/ucd-snmp
-I/home/joem/php/php4-STABLE-200302102230/ext/xml/expat -DLINUX=22
-DUSE_HSREGEX -DUSE_EXPAT
-I/home/joem/php/php4-STABLE-200302102230/TSRM -g -Wall -c
/home/joem/php/php4-STABLE-200302102230/sapi/apache/mod_php4.c  -fPIC
-DPIC -o sapi/apache/mod_php4.lo
/home/joem/php/php4-STABLE-200302102230/sapi/apache/mod_php4.c: In
function `sapi_apache_get_fd':
/home/joem/php/php4-STABLE-200302102230/sapi/apache/mod_php4.c:354:
structure has no member named `fd'
make: *** [sapi/apache/mod_php4.lo] Error 1

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

[2003-02-10 18:17:58] malekjo@aphrodite.com

Sorry for the delay, I was building php4.3.0 and monkeying with my
script for a bit.  A simplified:

function download_product ($product, $platform, $userdn) {

  $fp = fopen("/home/joem/public_html/php/wordlist.txt","r");
  fpassthru($fp);
}

exhibits the same problem.

But

<?php
  echo "<HTML><BODY><PRE>\n";
  $fp = fopen("somelargetextfile.txt","r");
  fpassthru($fp);
  echo "</PRE></BODY></HTML>\n";
?>

by itself starts printing the file to my browser fine...  I've still
got the fpassthru() running in the immediately above code running on
another box at the moment.

-rw-rw-r--    1 joem     joem         6.8M Feb 10 16:42
/home/joem/public_html/php/wordlist.txt

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

[2003-02-10 18:04:36] pollita@php.net

Still waiting for that feedback though...

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

[2003-02-10 18:04:28] sniper@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip



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

[2003-02-10 18:03:00] malekjo@aphrodite.com

I was able to reproduce this behavior with PHP 4.3.0 as an apache
module. (just finished building and installing it).

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

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
    http://bugs.php.net/22154

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Edit this bug report at http://bugs.php.net/?id=22154&edit=1



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