Hello Mark, We ran into a similar situation. For details, check http://www.joost.cx/apc-unknown-hashtable-destructor/
In short: As soon as you create a static class property, and initialize it to '=array()', the next time you assign something to that property, you'll get a similar error as you have described above. The simple solution is to pre-initialize that static property to 'null'. We use APC in combination with XDEBUG too, but disabling XDEBUG did not solve our problem. You'll also find a link to a bugreport on APC on my site, and if I find any further info/solution, I'll post it there. Best regards, Joost Faassen // www.joost.cx On Jun 23, 3:49 pm, markh <hamlinma...@googlemail.com> wrote: > ALERT - possible memory corruption detected - unknownHashtable > destructor (attacker 'REMOTE_ADDR not set', file '/mnt/hgfs/src/snm- > symfony/trunk/lib/vendor/symfony/lib/log/sfVarLogger.class.php', line > 169) > > I got this error running a symfony task. Other tasks might terminate > with same or a segfault. > > strace revealed this: send(4, "<9>suhosin[9752]: ALERT - possibl"..., > 225, 0) = 225 > > There are many reports of this and similar errors, with fixes > involving suhosin. But my problem was caused by something else > entirely, XDebug. > > I fixed this by removing the following xdebug settings of death from > the php.ini. > > xdebug.collect_return=1 > xdebug.collect_assignments=1 > xdebug.collect_params=1 > > I'm guessing I could have left xdebug.collect_return, as I know from > previous experience its assignments and params that usually cause > problems. But I'll leave that test for another day. > > Mark -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com 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