Tickets :: Comment on [#12124] horde crashes with php memory exhaustion

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Comment	> I can confirm, that the issue appeared with the upgrade from Horde > Core 2.4.1 to Horde Core 2.4.3 and still exists in the newest > releases. > > On my system, Registry.php, function importConfig() calls > $config = Horde::loadConfiguration('conf.php', 'conf', $app); > which in turns calls Horde.php, ::loadConfiguration(). Around line > 350 in the file, there is a loop > > while (list($file, $log_check) = each($filelist)) > > This loop is executed around 1550 times, never terminates and leads > to exhausting the memory. At the beginning of the loop I inserted > > echo "file = $file, log_check=$log_check, filelist="; > print_r ($filelist); > echo "</br>"; > > this prints then 1550 times > file = /mnt/new/home/htdocs/webmail/lib/../config/conf.php, > log_check=1, filelist=Array ( > [/mnt/new/home/htdocs/webmail/lib/../config/conf.php] => 1 ) > > The snipped modifying $filelist > > if (!empty($conf['vhosts'])) { > $file = $config_dir . 'conf-' . > $conf['server']['name'] . '.php'; > if (file_exists($file)) { > $filelist[$file] = 0; > } > } > > is never executed (I have no vhosts), so filelist is not changed. > > The preceeding condition > if (!$vhost_added && $app == 'horde' && $config_file == 'conf.php') > > is matched only on the first iteration of the while loop. > > Any ideas why doesn't the loop terminate > > I have php 5.3.23 run in php-fpm with xcache.
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