Bug #79199 [NEW]: curl_copy_handle() memory leak

From: admin at yurunsoft dot com Operating system: All PHP version: Irrelevant Package: cURL related Bug Type: Bug Bug description:curl_copy_handle() memory leak Description: ------------ --- From manual page: https://php.net/function.curl-copy-handle --- When I use PHP >= 7.0 curl_copy_handle() memory leak But, when I use PHP <= 5.6 it's OK! Test script: --------------- <?php for($i = 0; $i < 5; ++$i) { $c1 = curl_init(); $c2 = curl_copy_handle($c1); curl_close($c2); curl_close($c1); var_dump(memory_get_usage()); } var_dump(PHP_VERSION); Expected result: ---------------- int(120784) int(120824) int(120824) int(120824) int(120824) string(6) "5.6.27" Actual result: -------------- int(869760) int(869816) int(870160) int(870184) int(870208) string(23) "7.2.19-0ubuntu0.18.04.1" -- Edit bug report at https://bugs.php.net/bug.php?id=79199&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79199&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79199&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79199&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79199&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79199&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79199&r=support Expected behavior: https://bugs.php.net/fix.php?id=79199&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79199&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79199&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79199&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79199&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79199&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79199&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79199&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79199&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79199&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79199&r=mysqlcfg