Bug #76346 [NEW]: memory leak

From: vagiz at kaifas dot lt Operating system: CentOS 7 PHP version: 7.2.5 Package: cURL related Bug Type: Bug Bug description:memory leak Description: ------------ system memory keeps growing when php infinity loop is used with curl inside Test script: --------------- <?php while (1) { $curl_handle = curl_init(); curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 40); curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl_handle, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20180101 Firefox/60.1'); curl_setopt($curl_handle, CURLOPT_FOLLOWLOCATION, true); curl_setopt($curl_handle, CURLOPT_URL, 'http://example.com'); $test = curl_exec($curl_handle); curl_close($curl_handle); unset($test, $curl_handle); } ?> -- Edit bug report at https://bugs.php.net/bug.php?id=76346&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76346&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76346&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76346&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76346&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76346&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76346&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76346&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76346&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76346&r=support Expected behavior: https://bugs.php.net/fix.php?id=76346&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76346&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76346&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76346&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76346&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76346&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76346&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76346&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76346&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76346&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76346&r=mysqlcfg