#39037 [NEW]: Memory leaks when using curl_multi

From: eugen at id dot com dot ua Operating system: Fedora Core 5 PHP version: 5.1.6 PHP Bug Type: cURL related Bug description: Memory leaks when using curl_multi Description: ------------ Possible memory leaks when using curl_multi_* functions. I start 10 tasks with curl_multi and at completion of one of them add a new task. The use of memory is gradually increased thus, although $GLOBALS has a permanent size approximately. In particular, at the call of curl_close() or curl_multi_remove_handle() memory is not freed (I guess it should be...) Reproduce code: --------------- http://www.follow.net.ua/bug.phps (see MEMORY_IS_NOT_RELEASED_HERE string near the end of file). Expected result: ---------------- Downloading queue of documents with 10 threads Actual result: -------------- Gradual increasing of memory usage (sizeof $GLOBALS is *NOT* increasing) -- Edit bug report at http://bugs.php.net/?id=39037&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=39037&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=39037&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=39037&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=39037&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=39037&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=39037&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=39037&r=needscript Try newer version: http://bugs.php.net/fix.php?id=39037&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=39037&r=support Expected behavior: http://bugs.php.net/fix.php?id=39037&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=39037&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=39037&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=39037&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39037&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=39037&r=dst IIS Stability: http://bugs.php.net/fix.php?id=39037&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=39037&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=39037&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=39037&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=39037&r=mysqlcfg