--TEST-- Bug #25378 (unserialize() crashes with invalid data) --FILE-- <?php var_dump(unserialize('b:0;')); var_dump(unserialize('b:1;')); var_dump(unserialize('i:823;')); var_dump(unserialize('s:0:"";')); var_dump(unserialize('s:3:"foo";')); var_dump(unserialize('a:1:{i:0;s:2:"12";}')); var_dump(unserialize('a:2:{i:0;a:0:{}i:1;a:0:{}}')); var_dump(unserialize('a:3:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}')); var_dump(unserialize('O:8:"stdClass":0:{}')); ?> ===DONE=== --EXPECTF-- bool(false) bool(true) int(823) string(0) "" string(3) "foo" array(1) { [0]=> string(2) "12" } array(2) { [0]=> array(0) { } [1]=> array(0) { } } array(3) { [0]=> string(3) "foo" [1]=> string(3) "bar" [2]=> string(3) "baz" } object(stdClass)#%d (0) { } ===DONE===