From: [EMAIL PROTECTED]
Operating system:
PHP version: 4.2.3
PHP Bug Type: Session related
Bug description: GET request duplicated (SESSION+PDF+INTERNET EXPLORER)
Hi,
<?php
$a = var_export( $_SERVER, true );
session_start();
$f = fopen( "toto.txt", "a" );
fwrite( $f, "=======================\n$a\n" );
fclose( $f );
$len = filesize( "fl.pdf" );
header( "Content-Type: application/pdf" );
header( "Content-Disposition: inline; filename=fl.pdf" );
header( "Content-Length: $len" );
readfile( "fl.pdf" );
?>
When I ask for this page from IE 5.5 -> 6.0 the script is executed 2
times.
The file toto.txt contains :
=======================
array (
'DOCUMENT_ROOT' => '/var/www/1/s/u/r/surleau.com/www/',
'HTTP_ACCEPT' => 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
application/vnd.ms-powerpoint, application/vnd.ms-excel,
application/msword, */*',
'HTTP_ACCEPT_ENCODING' => 'gzip, deflate',
'HTTP_ACCEPT_LANGUAGE' => 'fr,en;q=0.5',
'HTTP_CONNECTION' => 'close',
'HTTP_COOKIE' => 'PHPSESSID=12332cb862f0ecb3def4b670727e2f25',
'HTTP_HOST' => 'www.surleau.com',
'HTTP_REFERER' => 'http://www.surleau.com/test/',
'HTTP_USER_AGENT' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT
5.1)',
'HTTP_X_COMING_FROM' => '195.68.44.149',
'PATH' =>
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin',
'REDIRECT_HOMEDIR' => '/var/www/1/s/u/r/surleau.com/www/',
'REDIRECT_PHP_INCLUDE_PATH' =>
'/var/www/1/s/u/r/surleau.com/www/include/:.',
'REDIRECT_REALNAME' => '/test/fl.php',
'REDIRECT_REQUEST_URI' => '/test/fl.php',
'REDIRECT_SCRIPT_NAME' => '/test/fl.php',
'REDIRECT_SERVER_NAME' => 'www.surleau.com',
'REDIRECT_SESSIONDIR' => '/var/www/1/s/u/r/surleau.com/www/sessions/',
'REDIRECT_STATUS' => '200',
'REDIRECT_UNIQUE_ID' => 'PYcRftQbI3IAAHZwPac',
'REDIRECT_URL' => '/www.surleau.com/test/fl.php',
'REMOTE_ADDR' => '195.68.44.149',
'REMOTE_PORT' => '60203',
'SCRIPT_FILENAME' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'SERVER_ADDR' => '212.27.35.114',
'SERVER_ADMIN' => 'no.valid@email',
'SERVER_NAME' => 'www.surleau.com',
'SERVER_PORT' => '80',
'SERVER_SIGNATURE' => '',
'SERVER_SOFTWARE' => 'Apache/1.3.20 (Unix) Debian/GNU mod_fastcgi/2.2.12
mod_perl/1.25',
'UNIQUE_ID' => 'PYcRftQbI3IAAHZwPac',
'GATEWAY_INTERFACE' => 'CGI/1.1',
'SERVER_PROTOCOL' => 'HTTP/1.1',
'REQUEST_METHOD' => 'GET',
'QUERY_STRING' => '',
'REQUEST_URI' => '/test/fl.php',
'SCRIPT_NAME' => '/test/fl.php',
'PATH_INFO' => '',
'PATH_TRANSLATED' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'PHP_SELF' => '/test/fl.php',
'argv' =>
array (
),
'argc' => 0,
)
=======================
array (
'DOCUMENT_ROOT' => '/var/www/1/s/u/r/surleau.com/www/',
'HTTP_ACCEPT' => '*/*',
'HTTP_ACCEPT_ENCODING' => 'gzip, deflate',
'HTTP_CONNECTION' => 'close',
'HTTP_COOKIE' => 'PHPSESSID=12332cb862f0ecb3def4b670727e2f25',
'HTTP_HOST' => 'www.surleau.com',
'HTTP_USER_AGENT' => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT
5.1)',
'HTTP_X_COMING_FROM' => '195.68.44.149',
'PATH' =>
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin',
'REDIRECT_HOMEDIR' => '/var/www/1/s/u/r/surleau.com/www/',
'REDIRECT_PHP_INCLUDE_PATH' =>
'/var/www/1/s/u/r/surleau.com/www/include/:.',
'REDIRECT_REALNAME' => '/test/fl.php',
'REDIRECT_REQUEST_URI' => '/test/fl.php',
'REDIRECT_SCRIPT_NAME' => '/test/fl.php',
'REDIRECT_SERVER_NAME' => 'www.surleau.com',
'REDIRECT_SESSIONDIR' => '/var/www/1/s/u/r/surleau.com/www/sessions/',
'REDIRECT_STATUS' => '200',
'REDIRECT_UNIQUE_ID' => 'PYcRgtQbI1cAAHAyMkM',
'REDIRECT_URL' => '/www.surleau.com/test/fl.php',
'REMOTE_ADDR' => '195.68.44.149',
'REMOTE_PORT' => '60207',
'SCRIPT_FILENAME' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'SERVER_ADDR' => '212.27.35.87',
'SERVER_ADMIN' => 'no.valid@email',
'SERVER_NAME' => 'www.surleau.com',
'SERVER_PORT' => '80',
'SERVER_SIGNATURE' => '',
'SERVER_SOFTWARE' => 'Apache/1.3.20 (Unix) Debian/GNU mod_fastcgi/2.2.12
mod_perl/1.25',
'UNIQUE_ID' => 'PYcRgtQbI1cAAHAyMkM',
'GATEWAY_INTERFACE' => 'CGI/1.1',
'SERVER_PROTOCOL' => 'HTTP/1.1',
'REQUEST_METHOD' => 'GET',
'QUERY_STRING' => '',
'REQUEST_URI' => '/test/fl.php',
'SCRIPT_NAME' => '/test/fl.php',
'PATH_INFO' => '',
'PATH_TRANSLATED' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'PHP_SELF' => '/test/fl.php',
'argv' =>
array (
),
'argc' => 0,
)
With Mozilla 1.1, it's not the case.
Example with Mozilla :
=======================
array (
'DOCUMENT_ROOT' => '/var/www/1/s/u/r/surleau.com/www/',
'HTTP_ACCEPT' =>
'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,text/css,*/*;q=0.1',
'HTTP_ACCEPT_CHARSET' => 'ISO-8859-1, utf-8;q=0.66, *;q=0.66',
'HTTP_ACCEPT_ENCODING' => 'gzip, deflate, compress;q=0.9',
'HTTP_ACCEPT_LANGUAGE' => 'fr, en;q=0.66, en-us;q=0.33',
'HTTP_CONNECTION' => 'close',
'HTTP_HOST' => 'www.surleau.com',
'HTTP_REFERER' => 'http://www.surleau.com/test/',
'HTTP_USER_AGENT' => 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
rv:1.1) Gecko/20020826',
'HTTP_X_COMING_FROM' => '195.68.44.149',
'PATH' =>
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin',
'REDIRECT_HOMEDIR' => '/var/www/1/s/u/r/surleau.com/www/',
'REDIRECT_PHP_INCLUDE_PATH' =>
'/var/www/1/s/u/r/surleau.com/www/include/:.',
'REDIRECT_REALNAME' => '/test/fl.php',
'REDIRECT_REQUEST_URI' => '/test/fl.php',
'REDIRECT_SCRIPT_NAME' => '/test/fl.php',
'REDIRECT_SERVER_NAME' => 'www.surleau.com',
'REDIRECT_SESSIONDIR' => '/var/www/1/s/u/r/surleau.com/www/sessions/',
'REDIRECT_STATUS' => '200',
'REDIRECT_UNIQUE_ID' => 'PYcSb9QbI2YAAEU4Ozc',
'REDIRECT_URL' => '/www.surleau.com/test/fl.php',
'REMOTE_ADDR' => '195.68.44.149',
'REMOTE_PORT' => '36958',
'SCRIPT_FILENAME' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'SERVER_ADDR' => '212.27.35.102',
'SERVER_ADMIN' => 'no.valid@email',
'SERVER_NAME' => 'www.surleau.com',
'SERVER_PORT' => '80',
'SERVER_SIGNATURE' => '',
'SERVER_SOFTWARE' => 'Apache/1.3.20 (Unix) Debian/GNU mod_fastcgi/2.2.12
mod_perl/1.25',
'UNIQUE_ID' => 'PYcSb9QbI2YAAEU4Ozc',
'GATEWAY_INTERFACE' => 'CGI/1.1',
'SERVER_PROTOCOL' => 'HTTP/1.1',
'REQUEST_METHOD' => 'GET',
'QUERY_STRING' => '',
'REQUEST_URI' => '/test/fl.php',
'SCRIPT_NAME' => '/test/fl.php',
'PATH_INFO' => '',
'PATH_TRANSLATED' => '/var/www/1/s/u/r/surleau.com/www/test/fl.php',
'PHP_SELF' => '/test/fl.php',
'argv' =>
array (
),
'argc' => 0,
)
Can you explain me what appened ?
Regards.
--
Edit bug report at http://bugs.php.net/?id=19450&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=19450&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=19450&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=19450&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=19450&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=19450&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=19450&r=support
Expected behavior: http://bugs.php.net/fix.php?id=19450&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=19450&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=19450&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=19450&r=globals
