#42220 [Opn->Fbk]: thread safe problem with the true global list_destructors

ID: 42220 Updated by: jani@php.net Reported By: mv at binarysec dot com -Status: Open +Status: Feedback Bug Type: Scripting Engine problem Operating System: linux PHP Version: 5CVS-2007-08-06 (CVS) New Comment: The question is: Do you get it at all when APC is NOT loaded? Previous Comments: ------------------------------------------------------------------------ [2007-08-06 12:06:56] mv at binarysec dot com Description: ------------ Hi, I have a thread safe problem with the true global list_destructors, sometimes i got some messages like : <b>Warning</b>: Unknown list entry type in request shutdown (1882088036) in <b>Unknown</b> on line <b>0</b><br /> It happens very randomly i don't really know how to reproduce the code, but APC looks to help to get the error. I had a look at list_entry_destructor() zend_list.c +374 why does this function generate this error and it looks that list_destructors isn't thread safe. I **need** to fix that because sometimes you could get a blank page with APC. Reproduce code: --------------- none Expected result: ---------------- none Actual result: -------------- <b>Warning</b>: Unknown list entry type in request shutdown (1882088036) in <b>Unknown</b> on line <b>0</b><br /> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=42220&edit=1