I haven't yet had the time to look into it in much detail so I'm afraid I'm not much help. I think you are absolutely right though. I also think it's odd that the $recursion variable that keeps getting counted down whenever exportVar() is called (except when it is called from __object()) and is never used. $recursion seems to be deincremented and that's it, it is never used for anything else. Perhaps it was meant to break when $recursion reached some value but the code was never implemented? I'll have to compare to 1.1's code and see if I can make sense of what they are trying to do.
Dave On Jan 23, 3:22 pm, jonknee <[EMAIL PROTECTED]> wrote: > Great, thanks for the tip. This is almost certainly a bug since the > debugger should never get stuck in an infinite loop. If I take the > __object() call out of the 'object' case, everything works fine (even > with get_class() intact). I just wonder what the intended behavior is, > the documentation isn't there. > > I did some digging and here's what I found: > > __object() is getting called infinitely from that object case, I added > a counter and it counts as long as I let it. So here's what I think is > going on, Debugger::exportVar() is called and when it gets to the > object case it calls Debugger::__object(). Debugger::__object() > executes and in turn calls Debugger::exportVar(). Which calls > Debugger::__object(), rinse and repeat. > > I'm not sure what the intended data is, so I can't write up a patch. > Any ideas? > > On Jan 23, 4:53 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > wrote: > > > > > actually, after re-reading my post I think you're seeing problems with > > the same function that I am (the __object($var) function, not the > > get_class() function as I stated above) try commenting out the same > > lines of code from my earlier post: > > > //causes some sort of overflow > > //case 'object': > > // return get_class($var) . "\n" . $_this- > > > >__object($var); > > > on line 364. It's the only place in the debugger that __object($var) > > is called so I bet it will fix it. > > > Dave > > > On Jan 23, 2:46 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > > wrote: > > > > here is my previous > > > post:http://groups.google.com/group/cake-php/browse_thread/thread/48c6a57a... > > > > On Jan 23, 2:40 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > > > wrote: > > > > > I was having a similar problem with the cake debugger running out of > > > > memory on an error (in this case it was an undefined variable in the > > > > view). I just commented out the offending lines of code in /cake/libs/ > > > > debugger.php. The problem was a call to the get_class() function and > > > > it looks like it's happening with you on line 414 as well. I'd try > > > > commenting out the following: > > > > > //if(in_array($serialized, $history, true)) { > > > > // $value = ife(is_object($value), "*RECURSION* -> " . > > > > get_class($value), "*RECURSION*"); > > > > //} > > > > > and see if it starts behaving. > > > > > Dave > > > > > On Jan 23, 1:54 pm, jonknee <[EMAIL PROTECTED]> wrote: > > > > > > I recently upgraded to v1.2 and have been playing around to get Smarty > > > > > working (which is how I was using Cake 1.1). It's going fine except > > > > > when I call a variable that doesn't exist... Smarty throws the > > > > > 'Undefined index' error that should be no problem (and in most cases > > > > > not be seen), but Cake's debugger takes over and gets stuck in a loop. > > > > > The httpd process takes 100% of the CPU and 30 seconds later I see a > > > > > message that the script was halted because the maximum execution time > > > > > was exceeded. > > > > > > > [error] PHP Fatal error: Maximum execution time of 30 seconds > > > > > > exceeded in /Library/WebServer/cake/cake/libs/debugger.php on line > > > > > > 414 > > > > > > Any ideas on how I could either see what the code is choking on or how > > > > > to let Smarty opt-out of the Cake error sequence? > > > > > > The compiled Smarty code that's causing this comes out looking like: > > > > > > <?php echo $this->_tpl_vars['variable_name']; ?> > > > > > > If $this->_tpl_vars['variable_name'] isn't defined the whole thing > > > > > goes into the endless loop and I have to kill the process or wait it > > > > > out.- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
