This sounds similar to an issue I had earlier this week. It seems that if you extend a class that isn't in the path (and hasn't YET been autoloaded), you run into problems.
I need to do a bit more research to verify this, so maybe over the Xmas/New Year period I'll take a more thorough look at it. BTW, to solve white screen of death problems, try out my sfErrorHandlerPlugin here : http://www.symfony-project.org/plugins/sfErrorHandlerPlugin On 17 Dec 2008, at 19:36, David Brewer wrote: > > So, I'm working my way through the process of upgrading to symfony 1.1 > and then symfony 1.2, and overall it's been going pretty well but now > I'm stuck on something which I think is related to autoloading and > callbacks. The original symptom was the blank white screen of death. > > I traced this down to a 'call_user_func_array()' call using a callback > to a method on a Doctrine_Record. What's weird is that whether it > succeeds or fails changes depending on where I call it. If I call it > directly in my action, it works perfectly. However, I have extended > sfActions and my action is actually extending this intermediate class > (called 'restActions'). > > So, I'm passing the callback to a method defined in restActions... and > when I call it there PHP segfaults immediately. However, if I have > already called the callback once before in the subclass (where it > works), then it works in restActions too. > > This makes me think that maybe the autoloader can't find it for some > reason unless it has already been loaded? If this rings a bell for > anyone and you can offer some insight on what to dig into next it > would be very much appreciated. > > PHP 5.2.4 on Ubuntu Hardy. Symfony 1.1 (was originally Symfony 1.0 > project, in progress of upgrading). > > Thanks, > > David Brewer > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en -~----------~----~----~----~------~----~------~--~---
