#37577 [NEW]: Much Memory Usage while copy big files

[petrich at tronic-media dot com]

From: petrich at tronic-media dot com
Operating system: Linux + Windows
PHP version:  5.1.4
PHP Bug Type: *General Issues
Bug description:  Much Memory Usage while copy big files

Description:

Not sure if it's a "bug or a feature",
but when copying a  70MB file via PHP's copy() function,
the php process will use nearly the same Memory.

I found a (closed) Bug Report (#29922) relatet to this Issue
(http://bugs.php.net/bug.php?id=29922),
it seems to be fixed long time ago, but in PHP 5.1.4 it is not.

Testet with PHP 5.1.4 (on Win-XP and Linux) as Apache2 Module. (All
extentins disabled + default php.ini-dist settings) 

This Bug/Feature does'nt occur in php 4.3.3 (Win-XP as Apache2 Module).


Reproduce code:
---



Expected result:

Less Memory Usage in the top listing.

Actual result:
--
Much Memory Usage in the top listing.

-- 
Edit bug report at http://bugs.php.net/?id=37577&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=37577&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=37577&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=37577&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37577&r=fixedcvs
Fixed in release: 
http://bugs.php.net/fix.php?id=37577&r=alreadyfixed
Need backtrace:   http://bugs.php.net/fix.php?id=37577&r=needtrace
Need Reproduce Script:http://bugs.php.net/fix.php?id=37577&r=needscript
Try newer version:http://bugs.php.net/fix.php?id=37577&r=oldversion
Not developer issue:  http://bugs.php.net/fix.php?id=37577&r=support
Expected behavior:http://bugs.php.net/fix.php?id=37577&r=notwrong
Not enough info:  
http://bugs.php.net/fix.php?id=37577&r=notenoughinfo
Submitted twice:  
http://bugs.php.net/fix.php?id=37577&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37577&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=37577&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37577&r=dst
IIS Stability:http://bugs.php.net/fix.php?id=37577&r=isapi
Install GNU Sed:  http://bugs.php.net/fix.php?id=37577&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=37577&r=float
No Zend Extensions:   http://bugs.php.net/fix.php?id=37577&r=nozend
MySQL Configuration Error:http://bugs.php.net/fix.php?id=37577&r=mysqlcfg

#25840 [NEW]: ob_start("ob_gzhandler") in combination with flush(): wrong HTTP header output?

[petrich at tronic-media dot com]

From: petrich at tronic-media dot com
Operating system: Linux (Kernel 2.4.20)
PHP version:  4.3.4RC1
PHP Bug Type: Output Control
Bug description:  ob_start("ob_gzhandler") in combination with flush(): wrong HTTP 
header output?

Description:

Hi,
if using ob_start("ob_gzhandler")
in combination with flush() 
it seems php send wrong HTTP header to the Browser (see Reproduce code).

Thank you
Hans-Jürgen Petrich


Tested with 
Linux OS (Kernel 2.4.20)
Apache2 (2.0.47)
PHP 4.3.4RC1 (as Apache2 Handler)
'./configure' '--with-mysql=/usr' '--with-zlib' '--with-apxs2' 
default php.ini-dist is used






Reproduce code:
---



This should be a compressed page.




Expected result:

HTTP/1.1 200 OK
Date: Sat, 11 Oct 2003 16:53:06 GMT
Server: Apache/2.0.47 (Unix) mod_ssl/2.0.47 OpenSSL/0.9.6b DAV/2
PHP/4.3.4RC1
X-Powered-By: PHP/4.3.4RC1
Content-Encoding: gzip
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=ISO-8859-1


Actual result:
--
HTTP/1.1 200 OK
Date: Sat, 11 Oct 2003 16:53:36 GMT
Server: Apache/2.0.47 (Unix) mod_ssl/2.0.47 OpenSSL/0.9.6b DAV/2
PHP/4.3.4RC1
X-Powered-By: PHP/4.3.4RC1
Connection: close
Content-Type: text/html; charset=ISO-8859-1

-- 
Edit bug report at http://bugs.php.net/?id=25840&edit=1
-- 
Try a CVS snapshot (php4):  http://bugs.php.net/fix.php?id=25840&r=trysnapshot4
Try a CVS snapshot (php5):  http://bugs.php.net/fix.php?id=25840&r=trysnapshot5
Fixed in CVS:   http://bugs.php.net/fix.php?id=25840&r=fixedcvs
Fixed in release:   http://bugs.php.net/fix.php?id=25840&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=25840&r=needtrace
Try newer version:  http://bugs.php.net/fix.php?id=25840&r=oldversion
Not developer issue:http://bugs.php.net/fix.php?id=25840&r=support
Expected behavior:  http://bugs.php.net/fix.php?id=25840&r=notwrong
Not enough info:http://bugs.php.net/fix.php?id=25840&r=notenoughinfo
Submitted twice:http://bugs.php.net/fix.php?id=25840&r=submittedtwice
register_globals:   http://bugs.php.net/fix.php?id=25840&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25840&r=php3
Daylight Savings:   http://bugs.php.net/fix.php?id=25840&r=dst
IIS Stability:  http://bugs.php.net/fix.php?id=25840&r=isapi
Install GNU Sed:http://bugs.php.net/fix.php?id=25840&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=25840&r=float

#24401 [Com]: register globals does not work correctly??!!

[petrich at tronic-media dot com]

 ID:   24401
 Comment by:   petrich at tronic-media dot com
 Reported By:  eero at jlug dot org
 Status:   Open
 Bug Type: *General Issues
 Operating System: Linux
 PHP Version:  5.0.0b1 (beta1)
 New Comment:

Hi,
still have the problem;

(register_globals = On in php.ini are ignored, ServerApi = Apache2)

Configure String:
./configure --disable-all
--with-apxs2=/mnt/60giga/samba/public/www/apache2/bin/apxs

Hans-Jürgen Petrich


Previous Comments:


[2003-06-30 06:22:57] eero at jlug dot org

Now compiled with ./configure  --with-mysql
--with-apxs=/home/apache/bin/apxs and problems still exists.



[2003-06-30 06:01:28] [EMAIL PROTECTED]

1. Drop this:
  export CFLAGS="-march=athlon -O3 -pipe -fomit-frame-pointer"

2. Using /usr/lib as path to ANY php configure option is incorrect (use
/usr instead)

3. Remove following configure options:
  --enable-versioning
  --enable-inline-optimization

4. Try this configure line instead:

  # rm config.cache
  # ./configure --disable-all --with-apxs=home/apache/bin/apxs




[2003-06-30 05:43:07] eero at jlug dot org

and following settings are also on:

register_globals = On
register_long_arrays = On
register_argc_argv = On


echo $QUERY_STRING also stops working and so.



[2003-06-30 05:34:33] eero at jlug dot org

php5 compiled with following on Linux,
Linux lnx 2.4.18-18.7.x with athlon 1400 processor

export CFLAGS="-march=athlon -O3 -pipe -fomit-frame-pointer"

./configure  --with-mysql --with-bz2 --with-gd --with-jpeg-dir=/usr/lib
--with-png-dir=/usr/lib --with-gettext --enable-inline-optimization \
--with-apxs=/home/apache/bin/apxs --with-pgsql --with-zlib-dir=/usr/lib
--enable-ftp --enable-sockets --with-ming --with-mm --with-pdflib \
--enable-mime-magic --enable-dio --enable-calendar --enable-bcmath
--enable-wddx --with-xmlrpc --with-expat --with-dom --with-unixODBC \
--with-freetype --enable-gd-native-ttf --with-gettext --with-gmp
--enable-mbstring --enable-mbregex --enable-xslt --with-xslt-sablot \
--with-sablot-js --enable-shmop --enable-versioning

And register_globals is on and showing in phpinfo()



[2003-06-30 05:25:36] petrich at tronic-media dot com

Upsss, 
>on my machine  (linux 7.2 / Kernel 2.4.9-21) with php5b1 the same

linux 7.2 == Red-Hat 7.2 

Hans-Jürgen Petrich



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/24401

-- 
Edit this bug report at http://bugs.php.net/?id=24401&edit=1

#24401 [Com]: register globals does not work correctly??!!

[petrich at tronic-media dot com]

 ID:   24401
 Comment by:   petrich at tronic-media dot com
 Reported By:  eero at jlug dot org
 Status:   Feedback
 Bug Type: *General Issues
 Operating System: Linux
 PHP Version:  5.0.0b1 (beta1)
 New Comment:

Upsss, 
>on my machine  (linux 7.2 / Kernel 2.4.9-21) with php5b1 the same

linux 7.2 == Red-Hat 7.2 

Hans-Jürgen Petrich


Previous Comments:


[2003-06-30 05:23:41] petrich at tronic-media dot com

Hi, 
on my machine  (linux 7.2 / Kernel 2.4.9-21) with php5b1 the same
Problem.

In php.ini 
register_globals = On

and in .htaccess also
php_flag register_globals on

phpinfo() says:
register_globals On On 

Configured with:
'./configure' '--prefix=/usr' '--with-mysql=/usr' '--with-prefix=/usr'
'--with-zlib' --enable-force-cgi-redirect

Perhaps that will help...

Greetings
Hans-Jürgen Petrich



[2003-06-30 04:43:06] [EMAIL PROTECTED]

Works fine here... what does phpinfo() say about register_globals?





[2003-06-30 04:39:04] eero at jlug dot org

ilmoitustaulu.php contains like that:

if($action == "add") do_something();
else do_something2();

But $action contains is not passed to to ilmoitustaulu.php



[2003-06-30 04:13:55] [EMAIL PROTECTED]

Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

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.




[2003-06-30 03:38:14] eero at jlug dot org

Description:

Compiled php5 on my machine, and setted register_globals=On
and this kind of urls does not work

http://server.foo/ilmoitustaulu.php?action=foo
$action is not visible in ilmoitustaulu.php.








-- 
Edit this bug report at http://bugs.php.net/?id=24401&edit=1

#24401 [Com]: register globals does not work correctly??!!

[petrich at tronic-media dot com]

 ID:   24401
 Comment by:   petrich at tronic-media dot com
 Reported By:  eero at jlug dot org
 Status:   Feedback
 Bug Type: *General Issues
 Operating System: Linux
 PHP Version:  5.0.0b1 (beta1)
 New Comment:

Hi, 
on my machine  (linux 7.2 / Kernel 2.4.9-21) with php5b1 the same
Problem.

In php.ini 
register_globals = On

and in .htaccess also
php_flag register_globals on

phpinfo() says:
register_globals On On 

Configured with:
'./configure' '--prefix=/usr' '--with-mysql=/usr' '--with-prefix=/usr'
'--with-zlib' --enable-force-cgi-redirect

Perhaps that will help...

Greetings
Hans-Jürgen Petrich


Previous Comments:


[2003-06-30 04:43:06] [EMAIL PROTECTED]

Works fine here... what does phpinfo() say about register_globals?





[2003-06-30 04:39:04] eero at jlug dot org

ilmoitustaulu.php contains like that:

if($action == "add") do_something();
else do_something2();

But $action contains is not passed to to ilmoitustaulu.php



[2003-06-30 04:13:55] [EMAIL PROTECTED]

Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

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.




[2003-06-30 03:38:14] eero at jlug dot org

Description:

Compiled php5 on my machine, and setted register_globals=On
and this kind of urls does not work

http://server.foo/ilmoitustaulu.php?action=foo
$action is not visible in ilmoitustaulu.php.








-- 
Edit this bug report at http://bugs.php.net/?id=24401&edit=1