#48943 [NEW]: Connection Reset
From: guillermog at tricuspide dot com Operating system: Windows 7 RC PHP version: 5.3.0 PHP Bug Type: Unknown/Other Function Bug description: Connection Reset Description: I have a web page with several iframes and iterations on rows from a mysql database. The problem is that when I load the page the iframes will show Connection Reset in Firefox like if the server was overloaded. Besides, in Apache's error.log the following error is shown: Parent: child process exited with status 255 The same happens in 1 of 2 times if I load the page alone (not as an iframe). The Iframe prints several rows (maybe 1000, from a mysql table) but just after finishing the Connection is Reset The system works perfectly up to 5.2.9 but doesnt works with 5.3.0 nor 5.3.1-dev, this is why I thing is a php5.3-related problem. I'm sorry but i could not reproduce this problem in a short script. Windows 7 RC Apache 2.2.11 Expected result: Page loaded Actual result: -- Connection Reset by server -- Edit bug report at http://bugs.php.net/?id=48943edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48943r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48943r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48943r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48943r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48943r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48943r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48943r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48943r=needscript Try newer version: http://bugs.php.net/fix.php?id=48943r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48943r=support Expected behavior: http://bugs.php.net/fix.php?id=48943r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48943r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48943r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48943r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48943r=php4 Daylight Savings:http://bugs.php.net/fix.php?id=48943r=dst IIS Stability: http://bugs.php.net/fix.php?id=48943r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48943r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48943r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48943r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48943r=mysqlcfg
#48943 [Fbk-Opn]: Connection Reset
ID: 48943 User updated by: guillermog at tricuspide dot com Reported By: guillermog at tricuspide dot com -Status: Feedback +Status: Open Bug Type: *General Issues Operating System: Windows 7 RC PHP Version: 5.3.0 New Comment: I really privided all the information I have. I think this is a real problem. Do you need anything else in specific? I really want to help to have this solved! Previous Comments: [2009-07-16 13:01:44] j...@php.net 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. [2009-07-16 12:49:07] guillermog at tricuspide dot com Description: I have a web page with several iframes and iterations on rows from a mysql database. The problem is that when I load the page the iframes will show Connection Reset in Firefox like if the server was overloaded. Besides, in Apache's error.log the following error is shown: Parent: child process exited with status 255 The same happens in 1 of 2 times if I load the page alone (not as an iframe). The Iframe prints several rows (maybe 1000, from a mysql table) but just after finishing the Connection is Reset The system works perfectly up to 5.2.9 but doesnt works with 5.3.0 nor 5.3.1-dev, this is why I thing is a php5.3-related problem. I'm sorry but i could not reproduce this problem in a short script. Windows 7 RC Apache 2.2.11 Expected result: Page loaded Actual result: -- Connection Reset by server -- Edit this bug report at http://bugs.php.net/?id=48943edit=1
#48943 [Fbk-Opn]: Connection Reset
ID: 48943
User updated by: guillermog at tricuspide dot com
Reported By: guillermog at tricuspide dot com
-Status: Feedback
+Status: Open
Bug Type: *General Issues
Operating System: Windows 7 RC
PHP Version: 5.3.0
New Comment:
Thanks Jani,
I debugged my script trying to find if there's any command that could
make this happen. I could isolated the problem so the code that
reproduces the error is:
?
$dbh=mysql_connect (localhost, root, mysqluser) or die
('I cannot connect to the database because');
mysql_select_db (bbbac_globaldata) or die( Unable to select
database);
mysql_close();
?
Comment out mysql_close() and no error will happen.
Guillermo
Previous Comments:
[2009-07-16 13:28:03] j...@php.net
You need to come up with a simple script that shows the problem. Most
likely it has to do with mysql stuff. Search this bug db for mysql*
related issues for PHP 5.3 and you'll propably find the real problem.
[2009-07-16 13:22:00] guillermog at tricuspide dot com
I really privided all the information I have. I think this is a real
problem.
Do you need anything else in specific?
I really want to help to have this solved!
[2009-07-16 13:01:44] j...@php.net
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.
[2009-07-16 12:49:07] guillermog at tricuspide dot com
Description:
I have a web page with several iframes and iterations on rows from a
mysql database.
The problem is that when I load the page the iframes will show
Connection Reset in Firefox like if the server was overloaded.
Besides, in Apache's error.log the following error is shown:
Parent: child process exited with status 255
The same happens in 1 of 2 times if I load the page alone (not as an
iframe). The Iframe prints several rows (maybe 1000, from a mysql table)
but just after finishing the Connection is Reset
The system works perfectly up to 5.2.9 but doesnt works with 5.3.0 nor
5.3.1-dev, this is why I thing is a php5.3-related problem.
I'm sorry but i could not reproduce this problem in a short script.
Windows 7 RC
Apache 2.2.11
Expected result:
Page loaded
Actual result:
--
Connection Reset by server
--
Edit this bug report at http://bugs.php.net/?id=48943edit=1
#48943 [Opn]: Connection Reset
ID: 48943
User updated by: guillermog at tricuspide dot com
Reported By: guillermog at tricuspide dot com
Status: Open
Bug Type: *General Issues
Operating System: Windows 7 RC
PHP Version: 5.3.0
New Comment:
In brief, if no link Identifier is given to mysql_close() the function
makes apache crash.
regards,
Guillermo
Previous Comments:
[2009-07-16 13:56:17] guillermog at tricuspide dot com
Thanks Jani,
I debugged my script trying to find if there's any command that could
make this happen. I could isolated the problem so the code that
reproduces the error is:
?
$dbh=mysql_connect (localhost, root, mysqluser) or die
('I cannot connect to the database because');
mysql_select_db (bbbac_globaldata) or die( Unable to select
database);
mysql_close();
?
Comment out mysql_close() and no error will happen.
Guillermo
[2009-07-16 13:28:03] j...@php.net
You need to come up with a simple script that shows the problem. Most
likely it has to do with mysql stuff. Search this bug db for mysql*
related issues for PHP 5.3 and you'll propably find the real problem.
[2009-07-16 13:22:00] guillermog at tricuspide dot com
I really privided all the information I have. I think this is a real
problem.
Do you need anything else in specific?
I really want to help to have this solved!
[2009-07-16 13:01:44] j...@php.net
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.
[2009-07-16 12:49:07] guillermog at tricuspide dot com
Description:
I have a web page with several iframes and iterations on rows from a
mysql database.
The problem is that when I load the page the iframes will show
Connection Reset in Firefox like if the server was overloaded.
Besides, in Apache's error.log the following error is shown:
Parent: child process exited with status 255
The same happens in 1 of 2 times if I load the page alone (not as an
iframe). The Iframe prints several rows (maybe 1000, from a mysql table)
but just after finishing the Connection is Reset
The system works perfectly up to 5.2.9 but doesnt works with 5.3.0 nor
5.3.1-dev, this is why I thing is a php5.3-related problem.
I'm sorry but i could not reproduce this problem in a short script.
Windows 7 RC
Apache 2.2.11
Expected result:
Page loaded
Actual result:
--
Connection Reset by server
--
Edit this bug report at http://bugs.php.net/?id=48943edit=1
#48754 [Com]: mysql_close() crash php when no handle specified
ID: 48754
Comment by: guillermog at tricuspide dot com
Reported By: busia at tiscali dot it
Status: Verified
Bug Type: MySQL related
Operating System: *
PHP Version: 5.3.0 (as of 21-07-2008)
Assigned To: mysql
New Comment:
Still in the release, I really think lot's of people are having the
same
problem with their sctripts!!
I filled a bug report hours ago to later accidentally find that it was
a
very simple problem. Once I found the problem I looked for mysql_close
and version 5.3 to find this bug report.
Uff finnally after the whole day!!!
Regards,
Guillermo
Previous Comments:
[2009-07-14 01:50:03] sujoe_2006 at 163 dot com
my development evioronment is
windows xp sp2
apache 2.2
php 5.3.0
mysql 5.1.36
I write some code in test.php
?php
$conn = mysql_connect('ip','user','password');
mysql_close();
?
then ,I Will be catched a error by apache 2.2,it is:
...
0x006e2072 in httpd.exe: 0xC005:
Access violation when reading location 0x.
...
but when check the mysql_close function like this for test.php
?php
$conn = mysql_connect('ip','user','password');
mysql_close($conn);
?
it will work no any error.
so ,i want to know its reason of the mysql_close(),please mail to me
Thanks!
[2009-07-07 14:47:28] xektrum at gmail dot com
Description:
--
I can confirm this, I'm having the same issue with php 5.3 and apache2
when calling mysql_close without a mysql_link as parameter.
Reproduce code:
--
?php
mysql_connect('localhost','root','password');
mysql_close(); // win32 uncaught exception catched by MSVS
?
Workaround/not crashing:
--
?php
$link = mysql_connect('localhost','root','password');
mysql_close($link);
?
Exception :
--
Not handled Exception in 0x006e2072 in httpd.exe: 0xC005:
Access violation when reading location 0x.
Note : The Exception has been translated so it is not literal
[2009-07-02 16:45:00] u...@php.net
Really a great one.
The bug exists since 21-07-2008. That is 11 months and 1 week ago.
Sometimes I which users would try non-GA versions just in case test
suites don't catch issues...
This is when the bug was introduced:
http://cvs.php.net/viewvc.cgi/php-src/ext/mysql/php_mysql.c?r1=1.213.2.6.2.16.2.22r2=1.213.2.6.2.16.2.23;
mysql_link points to NULL and that's causing a crash.
Possible workaround (as suggested by Johannes):
nixn...@linux-en61:~/src/login/php5 cvs diff ext/mysql/tests/
cvs diff: Diffing .
cvs diff: Diffing ext
cvs diff: Diffing ext/mysql
cvs diff: Diffing ext/mysql/tests
nixn...@linux-en61:~/src/login/php5 cvs diff ext/mysql/
cvs diff: Diffing ext/mysql
Index: ext/mysql/php_mysql.c
===
RCS file: /repository/php-src/ext/mysql/php_mysql.c,v
retrieving revision 1.213.2.6.2.16.2.37
diff -r1.213.2.6.2.16.2.37 php_mysql.c
372a373,376
#ifdef MYSQL_USE_MYSQLND
mysqlnd_end_psession(link-conn);
#endif
987,995c991
#ifdef MYSQL_USE_MYSQLND
{
int tmp;
if ((mysql = zend_list_find(Z_RESVAL_P(mysql_link),
tmp)) tmp == le_plink) {
mysqlnd_end_psession(mysql-conn);
}
}
#endif
if (mysql_link) { /* explicit resource number */
---
if (mysql_link) {
cvs diff: Diffing ext/mysql/tests
Someone may want to review that.
[2009-07-02 13:05:17] u...@php.net
This one is funny. It may have existed since more than one year now and
nobody has ever found it.
[2009-07-01 21:59:31] busia at tiscali dot it
1) The sleep function is not needed
2) The connection is successfull
An other information: if I save in $a the mysql_connect return value
and pass it to mysql_close php doesn't crash. In othe words this script
works well:
?
$a=mysql_connect('127.0.0.1', 'root', 'root');
mysql_close($a);
?
This instead crashes php:
?
mysql_connect('127.0.0.1', 'root', 'root');
mysql_close();
?
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/48754
--
Edit this bug report at http://bugs.php.net/?id=48754edit=1
