#27376 [NEW]: Array recrusion make Memory leak

From: rxk at gmx dot de Operating system: win2000/Linux PHP version: 4.3.4 PHP Bug Type: Arrays related Bug description: Array recrusion make Memory leak Description: ------------ unset don't free the memory. Reproduce code: --------------- <?php set_time_limit(0); $a=array(); for($j=0;$j<5;$j++) { for($i=0;$i<20000;$i++) { $a[$i] = array(1,2,3,4,5); $a[$i][] = &$a[$i]; } echo "before unset\n";sleep(5); unset($a); echo "after unset\n";sleep(5); } ?> Actual result: -------------- There is none differentiated before or after unset. The memory overflows. -- Edit bug report at http://bugs.php.net/?id=27376&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27376&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27376&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=27376&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=27376&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=27376&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=27376&r=needscript Try newer version: http://bugs.php.net/fix.php?id=27376&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=27376&r=support Expected behavior: http://bugs.php.net/fix.php?id=27376&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=27376&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=27376&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=27376&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27376&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=27376&r=dst IIS Stability: http://bugs.php.net/fix.php?id=27376&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=27376&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=27376&r=float