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Server IP : 79.136.114.73 / Your IP : 216.73.216.238 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/serialize/ |
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--TEST-- Bug #36424 - Serializable interface breaks object references --FILE-- <?php echo "-TEST\n"; class a implements Serializable { function serialize() { return serialize(get_object_vars($this)); } function unserialize($s) { foreach (unserialize($s) as $p=>$v) { $this->$p=$v; } } } class b extends a {} class c extends b {} $c = new c; $c->a = new a; $c->a->b = new b; $c->a->b->c = $c; $c->a->c = $c; $c->a->b->a = $c->a; $c->a->a = $c->a; $s = serialize($c); printf("%s\n", $s); $d = unserialize($s); var_dump( $d === $d->a->b->c, $d->a->a === $d->a, $d->a->b->a === $d->a, $d->a->c === $d ); print_r($d); echo "Done\n"; ?> --EXPECTF-- %aTEST C:1:"c":108:{a:1:{s:1:"a";C:1:"a":81:{a:3:{s:1:"b";C:1:"b":30:{a:2:{s:1:"c";r:1;s:1:"a";r:3;}}s:1:"c";r:1;s:1:"a";r:3;}}}} bool(true) bool(true) bool(true) bool(true) c Object ( [a] => a Object ( [b] => b Object ( [c] => c Object *RECURSION* [a] => a Object *RECURSION* ) [c] => c Object *RECURSION* [a] => a Object *RECURSION* ) ) Done