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30th May 06:31
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Posts: 1
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#26771 : register_tick_funtions crash under threaded webservers
ID: 26771
Comment by: motin at demomusic dot nu Reported By: info at tphnet dot com Status: Suspended Bug Type: *General Issues Operating System: * (ZTS only!) PHP Version: 6CVS, 5CVS, 4CVS Assigned To: rasmus New Comment: I do not have the skills to dig into the appropriate code, unfortunately. Possible workarounds: 1. Switch to Linux  - If not wholly, do it by installing the freeVMWare GSX Server and build up a server in there. Recommended because learning how to configure a Linux server is a great skill that all php-developers will gain on learning. 2. PHP in cgi-mode is not affected, only php when running as an apache_module. I wanted to use ticks only for debugging purposes, and what I did while on windows was to configure httpd.conf so that accessing my site on port 85 would run php in cgi-mode instead of as a module. Here is a simplified section of my httpd.conf for this: # Make sure no modules are loaded before VirtualHost-containers Listen 80 <VirtualHost *:80> LoadFile "/Dev/Server/php5/php5apache2.dll" LoadModule php5_module "/Dev/Server/php5/php5apache2.dll" AddType application/x-httpd-php .php Do***entRoot /path ServerName localhost <IfModule mod_php5.c> php_admin_value display_errors 0 php_admin_value error_reporting 7 </IfModule> </VirtualHost> Listen 83 <VirtualHost *:83> RemoveType .php Action php5-script "/php/php-cgi.exe" AddHandler php5-script .php Do***entRoot /path ServerName localhost # php_admin_value and php_value is not possible in cgi-mode. These values has to be entered in php.ini # This section I found when trying to configure this myself back then. Do not know if it is needed # <Directory /path/to/php/> # Options +ExecCGI +FollowSymLinks # AllowOverride None # Order allow,deny # Allow from all # </Directory> </VirtualHost> Cheers! Previous Comments: ------------------------------------------------------------------------ [2005-08-10 20:02:22] rasmus@php.net You are probably right that the tick stuff is broken in ZTS mode. But I doubt anybody is all that interested in fixing it as it is a very fringe feature in a very fringe environment. You can always hope, but chances are you will need to dig into the code yourself and send us a patch to get any movement on this. ------------------------------------------------------------------------ [2004-01-02 19:23:33] info at tphnet dot com Description: ------------ While searching the bug database I found some similar problems, but all were suspended. I wasn't sure if it was useful to reply to one of those (Most recent one: http://bugs.php.net/bug.php?id=26286). Well anyways, here goes: The problem is very simple. I just copy and paste the 'tick' example from the php manual into a new php file an try to execute it on my apache2 server. The apache child process crashes, restarts, crashes, restarts and eventually just stops restarting. When I comment out the line 'register_tick_function', everyting works just fine. Also, when I start the file from the CLI version of PHP it is executed without any problems. I'm using PHP 4.3.4 and Apache 2.0.48 (in conjunction with php4apache2.dll). Reproduce code: --------------- http://nl.php.net/manual/en/control-structures.declare.php See Example 11-1 Actual result: -------------- [Sat Jan 03 01:11:04 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting. [Sat Jan 03 01:11:04 2004] [notice] Parent: Created child process 3036 [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Child process is running [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Acquired the start mutex. [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Starting 250 worker threads. Small snippit from my apache2 error.log. It's filled with the above lines, the status code is the same for every restart. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26771&edit=1 |
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2
30th May 06:32
External User
Posts: 1
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#26771 : register_tick_funtions crash under threaded webservers
ID: 26771
Comment by: motin at demomusic dot nu Reported By: info at tphnet dot com Status: Suspended Bug Type: *General Issues Operating System: * (ZTS only!) PHP Version: 6CVS, 5CVS, 4CVS Assigned To: rasmus New Comment: Noticed typo: Of course I meant 83 instead of 85. Also, too bad the post got screwed up, with doubled linebreaks in the example. Previous Comments: ------------------------------------------------------------------------ [2006-04-18 19:58:56] motin at demomusic dot nu I do not have the skills to dig into the appropriate code, unfortunately. Possible workarounds: 1. Switch to Linux - If not wholly, do it by installing the freeVMWare GSX Server and build up a server in there. Recommended because learning how to configure a Linux server is a great skill that all php-developers will gain on learning. 2. PHP in cgi-mode is not affected, only php when running as an apache_module. I wanted to use ticks only for debugging purposes, and what I did while on windows was to configure httpd.conf so that accessing my site on port 85 would run php in cgi-mode instead of as a module. Here is a simplified section of my httpd.conf for this: # Make sure no modules are loaded before VirtualHost-containers Listen 80 <VirtualHost *:80> LoadFile "/Dev/Server/php5/php5apache2.dll" LoadModule php5_module "/Dev/Server/php5/php5apache2.dll" AddType application/x-httpd-php .php Do***entRoot /path ServerName localhost <IfModule mod_php5.c> php_admin_value display_errors 0 php_admin_value error_reporting 7 </IfModule> </VirtualHost> Listen 83 <VirtualHost *:83> RemoveType .php Action php5-script "/php/php-cgi.exe" AddHandler php5-script .php Do***entRoot /path ServerName localhost # php_admin_value and php_value is not possible in cgi-mode. These values has to be entered in php.ini # This section I found when trying to configure this myself back then. Do not know if it is needed # <Directory /path/to/php/> # Options +ExecCGI +FollowSymLinks # AllowOverride None # Order allow,deny # Allow from all # </Directory> </VirtualHost> Cheers! ------------------------------------------------------------------------ [2005-08-10 20:02:22] rasmus@php.net You are probably right that the tick stuff is broken in ZTS mode. But I doubt anybody is all that interested in fixing it as it is a very fringe feature in a very fringe environment. You can always hope, but chances are you will need to dig into the code yourself and send us a patch to get any movement on this. ------------------------------------------------------------------------ [2004-01-02 19:23:33] info at tphnet dot com Description: ------------ While searching the bug database I found some similar problems, but all were suspended. I wasn't sure if it was useful to reply to one of those (Most recent one: http://bugs.php.net/bug.php?id=26286). Well anyways, here goes: The problem is very simple. I just copy and paste the 'tick' example from the php manual into a new php file an try to execute it on my apache2 server. The apache child process crashes, restarts, crashes, restarts and eventually just stops restarting. When I comment out the line 'register_tick_function', everyting works just fine. Also, when I start the file from the CLI version of PHP it is executed without any problems. I'm using PHP 4.3.4 and Apache 2.0.48 (in conjunction with php4apache2.dll). Reproduce code: --------------- http://nl.php.net/manual/en/control-structures.declare.php See Example 11-1 Actual result: -------------- [Sat Jan 03 01:11:04 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting. [Sat Jan 03 01:11:04 2004] [notice] Parent: Created child process 3036 [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Child process is running [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Acquired the start mutex. [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Starting 250 worker threads. Small snippit from my apache2 error.log. It's filled with the above lines, the status code is the same for every restart. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26771&edit=1 |
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3
30th May 06:32
External User
Posts: 1
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#26771 : register_tick_funtions crash under threaded webservers
ID: 26771
Comment by: motin at demomusic dot nu Reported By: info at tphnet dot com Status: Suspended Bug Type: *General Issues Operating System: * (ZTS only!) PHP Version: 6CVS, 5CVS, 4CVS Assigned To: rasmus New Comment: I do not have the skills to dig into the appropriate code, unfortunately. Possible workarounds: 1. Switch to Linux - If not wholly, do it by installing the freeVMWare GSX Server and build up a server in there. Recommended because learning how to configure a Linux server is a great skill that all php-developers will gain on learning. 2. PHP in cgi-mode is not affected, only php when running as an apache_module. I wanted to use ticks only for debugging purposes, and what I did while on windows was to configure httpd.conf so that accessing my site on port 85 would run php in cgi-mode instead of as a module. Here is a simplified section of my httpd.conf for this: # Make sure no modules are loaded before VirtualHost-containers Listen 80 <VirtualHost *:80> LoadFile "/Dev/Server/php5/php5apache2.dll" LoadModule php5_module "/Dev/Server/php5/php5apache2.dll" AddType application/x-httpd-php .php Do***entRoot /path ServerName localhost <IfModule mod_php5.c> php_admin_value display_errors 0 php_admin_value error_reporting 7 </IfModule> </VirtualHost> Listen 83 <VirtualHost *:83> RemoveType .php Action php5-script "/php/php-cgi.exe" AddHandler php5-script .php Do***entRoot /path ServerName localhost # php_admin_value and php_value is not possible in cgi-mode. These values has to be entered in php.ini # This section I found when trying to configure this myself back then. Do not know if it is needed # <Directory /path/to/php/> # Options +ExecCGI +FollowSymLinks # AllowOverride None # Order allow,deny # Allow from all # </Directory> </VirtualHost> Cheers! Previous Comments: ------------------------------------------------------------------------ [2005-08-10 20:02:22] rasmus@php.net You are probably right that the tick stuff is broken in ZTS mode. But I doubt anybody is all that interested in fixing it as it is a very fringe feature in a very fringe environment. You can always hope, but chances are you will need to dig into the code yourself and send us a patch to get any movement on this. ------------------------------------------------------------------------ [2004-01-02 19:23:33] info at tphnet dot com Description: ------------ While searching the bug database I found some similar problems, but all were suspended. I wasn't sure if it was useful to reply to one of those (Most recent one: http://bugs.php.net/bug.php?id=26286). Well anyways, here goes: The problem is very simple. I just copy and paste the 'tick' example from the php manual into a new php file an try to execute it on my apache2 server. The apache child process crashes, restarts, crashes, restarts and eventually just stops restarting. When I comment out the line 'register_tick_function', everyting works just fine. Also, when I start the file from the CLI version of PHP it is executed without any problems. I'm using PHP 4.3.4 and Apache 2.0.48 (in conjunction with php4apache2.dll). Reproduce code: --------------- http://nl.php.net/manual/en/control-structures.declare.php See Example 11-1 Actual result: -------------- [Sat Jan 03 01:11:04 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting. [Sat Jan 03 01:11:04 2004] [notice] Parent: Created child process 3036 [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Child process is running [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Acquired the start mutex. [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Starting 250 worker threads. Small snippit from my apache2 error.log. It's filled with the above lines, the status code is the same for every restart. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26771&edit=1 |
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4
30th May 06:32
External User
Posts: 1
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#26771 : register_tick_funtions crash under threaded webservers
ID: 26771
Comment by: motin at demomusic dot nu Reported By: info at tphnet dot com Status: Suspended Bug Type: *General Issues Operating System: * (ZTS only!) PHP Version: 6CVS, 5CVS, 4CVS Assigned To: rasmus New Comment: Noticed typo: Of course I meant 83 instead of 85. Also, too bad the post got screwed up, with doubled linebreaks in the example. Previous Comments: ------------------------------------------------------------------------ [2006-04-18 19:58:56] motin at demomusic dot nu I do not have the skills to dig into the appropriate code, unfortunately. Possible workarounds: 1. Switch to Linux - If not wholly, do it by installing the freeVMWare GSX Server and build up a server in there. Recommended because learning how to configure a Linux server is a great skill that all php-developers will gain on learning. 2. PHP in cgi-mode is not affected, only php when running as an apache_module. I wanted to use ticks only for debugging purposes, and what I did while on windows was to configure httpd.conf so that accessing my site on port 85 would run php in cgi-mode instead of as a module. Here is a simplified section of my httpd.conf for this: # Make sure no modules are loaded before VirtualHost-containers Listen 80 <VirtualHost *:80> LoadFile "/Dev/Server/php5/php5apache2.dll" LoadModule php5_module "/Dev/Server/php5/php5apache2.dll" AddType application/x-httpd-php .php Do***entRoot /path ServerName localhost <IfModule mod_php5.c> php_admin_value display_errors 0 php_admin_value error_reporting 7 </IfModule> </VirtualHost> Listen 83 <VirtualHost *:83> RemoveType .php Action php5-script "/php/php-cgi.exe" AddHandler php5-script .php Do***entRoot /path ServerName localhost # php_admin_value and php_value is not possible in cgi-mode. These values has to be entered in php.ini # This section I found when trying to configure this myself back then. Do not know if it is needed # <Directory /path/to/php/> # Options +ExecCGI +FollowSymLinks # AllowOverride None # Order allow,deny # Allow from all # </Directory> </VirtualHost> Cheers! ------------------------------------------------------------------------ [2005-08-10 20:02:22] rasmus@php.net You are probably right that the tick stuff is broken in ZTS mode. But I doubt anybody is all that interested in fixing it as it is a very fringe feature in a very fringe environment. You can always hope, but chances are you will need to dig into the code yourself and send us a patch to get any movement on this. ------------------------------------------------------------------------ [2004-01-02 19:23:33] info at tphnet dot com Description: ------------ While searching the bug database I found some similar problems, but all were suspended. I wasn't sure if it was useful to reply to one of those (Most recent one: http://bugs.php.net/bug.php?id=26286). Well anyways, here goes: The problem is very simple. I just copy and paste the 'tick' example from the php manual into a new php file an try to execute it on my apache2 server. The apache child process crashes, restarts, crashes, restarts and eventually just stops restarting. When I comment out the line 'register_tick_function', everyting works just fine. Also, when I start the file from the CLI version of PHP it is executed without any problems. I'm using PHP 4.3.4 and Apache 2.0.48 (in conjunction with php4apache2.dll). Reproduce code: --------------- http://nl.php.net/manual/en/control-structures.declare.php See Example 11-1 Actual result: -------------- [Sat Jan 03 01:11:04 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting. [Sat Jan 03 01:11:04 2004] [notice] Parent: Created child process 3036 [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Child process is running [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Acquired the start mutex. [Sat Jan 03 01:11:04 2004] [notice] Child 3036: Starting 250 worker threads. Small snippit from my apache2 error.log. It's filled with the above lines, the status code is the same for every restart. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26771&edit=1 |
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