Just because the stack trace doesn't show the error going through custom modules doesn't mean that it's not a custom modules fault.
An out of memory exception will be thrown the moment that a piece of code attempts to allocate an amount of memory which would put it over the memory limit. It does not mean that a piece of code is necessarily faulty. This means that module A could allocate 299 MB of memory, then when module B is called, it needs 1 MB, and the stack trace would show the call going via module B. As Zereef has said, if worst comes to worst, a memory profiler should help you diagnose the problem. - Frederik On 14 January 2011 13:14, Zareef Ahmed <zar...@zareef.net> wrote: > I believe you got the message .. as some sentence were not in flow due to > my fast typing .. :) > > On Fri, Jan 14, 2011 at 6:39 PM, Zareef Ahmed <zar...@zareef.net> wrote: > >> To debug why your code is requesting this kind of memory you can try >> following steps. >> >> 1. First increase the memory in your ini SO you can get rid of this memory >> allocation error, you can try to increase this to around 1 GB or something >> similar (depends how much memory you have on your machine)... If even >> increasing memory upto that HUGE level does not help you, then something is >> really really WRONG with your setup, which need to be looked upon within >> code for some loops or something like that. >> >> >> 2. If you are able to run your application by increasing Memory, please >> install APD on your server. see http://in.php.net/apd >> Use APD to track which functions are taking more memory to debug your >> application. >> >> >> Also check if problem is new on this server and application runs fine or >> other machine with different version of PHP, in some recent versions of PHP >> few functions behavior has been changed due to which few scripts or older >> module behave in unexpected way.. >> >> >> Thanks and Regards >> Zareef Ahmed >> >> >> On Fri, Jan 14, 2011 at 7:12 PM, Pierre Rineau < >> pierre.rin...@makina-corpus.com> wrote: >> >>> >>> > [Fri Jan 14 11:02:21 2011] [error] [client 1.2.3.4] PHP Fatal error: >>> > Allowed memory size of 335544320 bytes exhausted (tried to allocate >>> > 22175001 bytes) in /var/www/abc/includes/database.mysql-common.inc on >>> > line 34 >>> >>> Did you really allowed 320M of memory for PHP scripts execution or I >>> miscalculated?! >>> >>> This is howfully huge! >>> >>> What are you trying to do here that could consume something like 10 >>> times the "normal" drupal memory consumption? >>> >>> Pierre. >>> >>> >>> >> >> >> -- >> Zareef Ahmed >> http://www.zareef.net >> > > > > -- > Zareef Ahmed > http://www.zareef.net >
