#39144 [NEW]: curl session non-existing file:// corrupts php session

[troelskn at gmail dot com]

From: troelskn at gmail dot com
Operating system: windows xp
PHP version: 5.1.6
PHP Bug Type: cURL related
Bug description: curl session non-existing file:// corrupts php session

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on line
8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed to
write session data (files). Please verify that the current setting of
session.save_path is correct (C:\Programmer\nusphere\phped\php5\sessions)
in C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8


--
Edit bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]
--
Try a CVS snapshot (PHP 4.4): [url]http://bugs.php.net/fix.php?id=39144&r=trysnapshot44[/url]
Try a CVS snapshot (PHP 5.2): [url]http://bugs.php.net/fix.php?id=39144&r=trysnapshot52[/url]
Try a CVS snapshot (PHP 6.0): [url]http://bugs.php.net/fix.php?id=39144&r=trysnapshot60[/url]
Fixed in CVS: [url]http://bugs.php.net/fix.php?id=39144&r=fixedcvs[/url]
Fixed in release: [url]http://bugs.php.net/fix.php?id=39144&r=alreadyfixed[/url]
Need backtrace: [url]http://bugs.php.net/fix.php?id=39144&r=needtrace[/url]
Need Reproduce Script: [url]http://bugs.php.net/fix.php?id=39144&r=needscript[/url]
Try newer version: [url]http://bugs.php.net/fix.php?id=39144&r=oldversion[/url]
Not developer issue: [url]http://bugs.php.net/fix.php?id=39144&r=support[/url]
Expected behavior: [url]http://bugs.php.net/fix.php?id=39144&r=notwrong[/url]
Not enough info: [url]http://bugs.php.net/fix.php?id=39144&r=notenoughinfo[/url]
Submitted twice: [url]http://bugs.php.net/fix.php?id=39144&r=submittedtwice[/url]
register_globals: [url]http://bugs.php.net/fix.php?id=39144&r=globals[/url]
PHP 3 support discontinued: [url]http://bugs.php.net/fix.php?id=39144&r=php3[/url]
Daylight Savings: [url]http://bugs.php.net/fix.php?id=39144&r=dst[/url]
IIS Stability: [url]http://bugs.php.net/fix.php?id=39144&r=isapi[/url]
Install GNU Sed: [url]http://bugs.php.net/fix.php?id=39144&r=gnused[/url]
Floating point limitations: [url]http://bugs.php.net/fix.php?id=39144&r=float[/url]
No Zend Extensions: [url]http://bugs.php.net/fix.php?id=39144&r=nozend[/url]
MySQL Configuration Error: [url]http://bugs.php.net/fix.php?id=39144&r=mysqlcfg[/url]

[tony2001@php.net]

ID: 39144
Updated by: [email]tony2001@php.net[/email]
Reported By: troelskn at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]




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

[2006-10-13 10:08:43] troelskn at gmail dot com

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on
line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed
to write session data (files). Please verify that the current setting
of session.save_path is correct
(C:\Programmer\nusphere\phped\php5\sessions) in
C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8



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


--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[troelskn at gmail dot com]

ID: 39144
User updated by: troelskn at gmail dot com
Reported By: troelskn at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

Same.
You have to hit refresh a single time to trigger the error.


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

[2006-10-13 10:26:26] [email]tony2001@php.net[/email]

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]



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

[2006-10-13 10:08:43] troelskn at gmail dot com

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on
line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed
to write session data (files). Please verify that the current setting
of session.save_path is correct
(C:\Programmer\nusphere\phped\php5\sessions) in
C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8



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


--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[tony2001@php.net]

ID: 39144
Updated by: [email]tony2001@php.net[/email]
Reported By: troelskn at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.


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

[2006-10-13 14:45:34] troelskn at gmail dot com

Same.
You have to hit refresh a single time to trigger the error.

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

[2006-10-13 10:26:26] [email]tony2001@php.net[/email]

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]



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

[2006-10-13 10:08:43] troelskn at gmail dot com

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on
line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed
to write session data (files). Please verify that the current setting
of session.save_path is correct
(C:\Programmer\nusphere\phped\php5\sessions) in
C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8



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


--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[troelskn at gmail dot com]

ID: 39144
User updated by: troelskn at gmail dot com
Reported By: troelskn at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

You have to reload the page one time to trigger the error. It doesn't
happen on first load.


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

[2006-10-13 14:57:24] [email]tony2001@php.net[/email]

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.

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

[2006-10-13 14:45:34] troelskn at gmail dot com

Same.
You have to hit refresh a single time to trigger the error.

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

[2006-10-13 10:26:26] [email]tony2001@php.net[/email]

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]



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

[2006-10-13 10:08:43] troelskn at gmail dot com

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on
line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed
to write session data (files). Please verify that the current setting
of session.save_path is correct
(C:\Programmer\nusphere\phped\php5\sessions) in
C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8



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


--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[tony2001@php.net]

ID: 39144
Updated by: [email]tony2001@php.net[/email]
Reported By: troelskn at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

That's what I did.


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

[2006-10-14 13:01:36] troelskn at gmail dot com

You have to reload the page one time to trigger the error. It doesn't
happen on first load.

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

[2006-10-13 14:57:24] [email]tony2001@php.net[/email]

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.

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

[2006-10-13 14:45:34] troelskn at gmail dot com

Same.
You have to hit refresh a single time to trigger the error.

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

[2006-10-13 10:26:26] [email]tony2001@php.net[/email]

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]



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

[2006-10-13 10:08:43] troelskn at gmail dot com

Description:
------------
Opening a curl session to non-existing file over the file:// protocol
corrupts php's session handler.

Reproduce code:
---------------
<?php
session_start();
$ch = curl_init("file://C:/filedoesntexist.txt");
if ($ch != NULL) {
$data = curl_exec($ch);
curl_close($ch);
}
session_write_close();
exit;

Expected result:
----------------
nothing

Actual result:
--------------
Warning: session_write_close() [function.session-write-close]: write
failed: Bad file descriptor (9) in C:\apache\htdocs\curltest.php on
line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8

Warning: session_write_close() [function.session-write-close]: Failed
to write session data (files). Please verify that the current setting
of session.save_path is correct
(C:\Programmer\nusphere\phped\php5\sessions) in
C:\apache\htdocs\curltest.php on line 8
Call Stack
# Function Location
1 {main}() C:\apache\htdocs\curltest.php:0
2 session_write_close () C:\apache\htdocs\curltest.php:8



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


--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[troelskn at gmail dot com]

ID: 39144
User updated by: troelskn at gmail dot com
Reported By: troelskn at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

My bad. I didn't update the extensions dir string in php.ini, so it
still used my old php_curl.dll. I tried changing this to use the ext
dir of the snapshot, and I disabled all other extensions. Now I get the
following error (in apache error log) :

PHP Warning: PHP Startup: curl: Unable to initialize module\nModule
compiled with module API=20060613, debug=0, thread-safety=1\nPHP
compiled with module API=20050922, debug=0, thread-safety=1\nThese
options need to match\n in Unknown on line 0

As I couldn't get the snapshot to work with php5apache2.dll, I replaced
it with php5apache2_2.dll. Maybe this is the reason why curl fails ?
I'm using apache 2.2.2


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

[2006-10-14 13:09:05] [email]tony2001@php.net[/email]

That's what I did.

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

[2006-10-14 13:01:36] troelskn at gmail dot com

You have to reload the page one time to trigger the error. It doesn't
happen on first load.

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

[2006-10-13 14:57:24] [email]tony2001@php.net[/email]

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.

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

[2006-10-13 14:45:34] troelskn at gmail dot com

Same.
You have to hit refresh a single time to trigger the error.

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

[2006-10-13 10:26:26] [email]tony2001@php.net[/email]

Please try using this CVS snapshot:

[url]http://snaps.php.net/php5.2-latest.tar.gz[/url]

For Windows:

[url]http://snaps.php.net/win32/php5.2-win32-latest.zip[/url]



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

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
[url]http://bugs.php.net/39144[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[tony2001@php.net]

ID: 39144
Updated by: [email]tony2001@php.net[/email]
Reported By: troelskn at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

Please make sure you've removed all .dll's from the previous PHP
installation, including php5ts.dll and reinstall PHP once again.
The error message means that you're trying to load a newly compiled
module with old PHP (php5ts.dll).


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

[2006-10-15 09:46:01] troelskn at gmail dot com

My bad. I didn't update the extensions dir string in php.ini, so it
still used my old php_curl.dll. I tried changing this to use the ext
dir of the snapshot, and I disabled all other extensions. Now I get the
following error (in apache error log) :

PHP Warning: PHP Startup: curl: Unable to initialize module\nModule
compiled with module API=20060613, debug=0, thread-safety=1\nPHP
compiled with module API=20050922, debug=0, thread-safety=1\nThese
options need to match\n in Unknown on line 0

As I couldn't get the snapshot to work with php5apache2.dll, I replaced
it with php5apache2_2.dll. Maybe this is the reason why curl fails ?
I'm using apache 2.2.2

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

[2006-10-14 13:09:05] [email]tony2001@php.net[/email]

That's what I did.

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

[2006-10-14 13:01:36] troelskn at gmail dot com

You have to reload the page one time to trigger the error. It doesn't
happen on first load.

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

[2006-10-13 14:57:24] [email]tony2001@php.net[/email]

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.

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

[2006-10-13 14:45:34] troelskn at gmail dot com

Same.
You have to hit refresh a single time to trigger the error.

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

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
[url]http://bugs.php.net/39144[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[troelskn at gmail dot com]

ID: 39144
User updated by: troelskn at gmail dot com
Reported By: troelskn at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

I tried removing the old installation of php - still the same error.

My old installation of apache/php has the following line in httpd.conf
:
LoadModule php5_module c:/apache/php5/php5apache2.dll

This doesn't work with the snapshot. I replaced it with :
LoadModule php5_module c:/apache/php5/php5apache2_2.dll

Does this make any difference ?


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

[2006-10-15 10:04:48] [email]tony2001@php.net[/email]

Please make sure you've removed all .dll's from the previous PHP
installation, including php5ts.dll and reinstall PHP once again.
The error message means that you're trying to load a newly compiled
module with old PHP (php5ts.dll).

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

[2006-10-15 09:46:01] troelskn at gmail dot com

My bad. I didn't update the extensions dir string in php.ini, so it
still used my old php_curl.dll. I tried changing this to use the ext
dir of the snapshot, and I disabled all other extensions. Now I get the
following error (in apache error log) :

PHP Warning: PHP Startup: curl: Unable to initialize module\nModule
compiled with module API=20060613, debug=0, thread-safety=1\nPHP
compiled with module API=20050922, debug=0, thread-safety=1\nThese
options need to match\n in Unknown on line 0

As I couldn't get the snapshot to work with php5apache2.dll, I replaced
it with php5apache2_2.dll. Maybe this is the reason why curl fails ?
I'm using apache 2.2.2

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

[2006-10-14 13:09:05] [email]tony2001@php.net[/email]

That's what I did.

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

[2006-10-14 13:01:36] troelskn at gmail dot com

You have to reload the page one time to trigger the error. It doesn't
happen on first load.

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

[2006-10-13 14:57:24] [email]tony2001@php.net[/email]

This code doesn't produce any errors here.
In fact, it doesn't produce anything at all.

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

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
[url]http://bugs.php.net/39144[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]

[tony2001@php.net]

ID: 39144
Updated by: [email]tony2001@php.net[/email]
Reported By: troelskn at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: cURL related
Operating System: windows xp
PHP Version: 5.1.6
New Comment:

>I tried removing the old installation of php - still the same error.

Which one of the two?

>This doesn't work with the snapshot.

"doesn't work"? I don't think I understand this..

>Does this make any difference ?

Of course it does, Apache 2.0.x and Apache 2.2.x are two different
Apache versions.


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

[2006-10-15 10:27:52] troelskn at gmail dot com

I tried removing the old installation of php - still the same error.

My old installation of apache/php has the following line in httpd.conf
:
LoadModule php5_module c:/apache/php5/php5apache2.dll

This doesn't work with the snapshot. I replaced it with :
LoadModule php5_module c:/apache/php5/php5apache2_2.dll

Does this make any difference ?

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

[2006-10-15 10:04:48] [email]tony2001@php.net[/email]

Please make sure you've removed all .dll's from the previous PHP
installation, including php5ts.dll and reinstall PHP once again.
The error message means that you're trying to load a newly compiled
module with old PHP (php5ts.dll).

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

[2006-10-15 09:46:01] troelskn at gmail dot com

My bad. I didn't update the extensions dir string in php.ini, so it
still used my old php_curl.dll. I tried changing this to use the ext
dir of the snapshot, and I disabled all other extensions. Now I get the
following error (in apache error log) :

PHP Warning: PHP Startup: curl: Unable to initialize module\nModule
compiled with module API=20060613, debug=0, thread-safety=1\nPHP
compiled with module API=20050922, debug=0, thread-safety=1\nThese
options need to match\n in Unknown on line 0

As I couldn't get the snapshot to work with php5apache2.dll, I replaced
it with php5apache2_2.dll. Maybe this is the reason why curl fails ?
I'm using apache 2.2.2

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

[2006-10-14 13:09:05] [email]tony2001@php.net[/email]

That's what I did.

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

[2006-10-14 13:01:36] troelskn at gmail dot com

You have to reload the page one time to trigger the error. It doesn't
happen on first load.

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

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
[url]http://bugs.php.net/39144[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=39144&edit=1[/url]