Annotation of embedaddon/php/Zend/tests/gc_023.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: GC 023: Root buffer overflow (automatic collection)
! 3: --INI--
! 4: zend.enable_gc=1
! 5: --FILE--
! 6: <?php
! 7: $a=array();
! 8: for ($i=0; $i < 9999; $i++) {
! 9: $a[$i] = array(array());
! 10: $a[$i][0] = & $a[$i];
! 11: }
! 12: var_dump(gc_collect_cycles());
! 13: unset($a);
! 14: var_dump(gc_collect_cycles());
! 15: $a=array();
! 16: for ($i=0; $i < 10001; $i++) {
! 17: $a[$i] = array(array());
! 18: $a[$i][0] = & $a[$i];
! 19: }
! 20: var_dump(gc_collect_cycles());
! 21: unset($a); // 10000 zvals collected automatic
! 22: var_dump(gc_collect_cycles());
! 23: echo "ok\n";
! 24: --EXPECT--
! 25: int(0)
! 26: int(9999)
! 27: int(0)
! 28: int(1)
! 29: ok
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