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synced 2026-04-22 15:38:49 +02:00
Peter Kokot
b746e69887
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
83 lines
1.7 KiB
PHP
83 lines
1.7 KiB
PHP
--TEST--
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Bug #65806 (unserialize fails with object which is referenced multiple times)
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--FILE--
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<?php
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class myObjA {}
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class myObjB {
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public $attrA;
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public $attrB;
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}
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class myObjC {
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public $attrC;
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public $attrD;
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}
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class myList {
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private $_serialized;
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private $_obj;
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public function __construct($obj)
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{
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$this->_obj = $obj;
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$this->_serialized = serialize($this->_obj);
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}
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public function get()
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{
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return $this->_obj;
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}
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public function __sleep()
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{
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$this->_serialized = serialize($this->_obj);
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return array(
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"\0" . __CLASS__ . "\0_serialized",
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);
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}
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public function __wakeup()
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{
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$this->_obj = unserialize($this->_serialized);
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}
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}
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echo "SCRIPT START" . PHP_EOL;
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$objA = new myObjA();
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$objB = new myObjB();
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$objC = new myObjC();
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$objB->attrA = new ArrayIterator();
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$objB->attrB = $objA;
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$objC->attrC = $objB;
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$objC->attrD = $objA;
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$list = new myList($objC);
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echo 'check ' . check($list->get()) . PHP_EOL;
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echo "start serialize/unserialize" . PHP_EOL;
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$newList = unserialize(serialize($list));
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echo "finish serialize/unserialize" . PHP_EOL;
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//after unserialize the property myObjC::attrD is null instead of expected object
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echo 'check ' . check($newList->get()) . PHP_EOL;
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echo "SCRIPT END" . PHP_EOL ;
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function check(myObjC $obj) {
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if (!is_object($obj->attrC)) {
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return 'failed (myObjC::attrC => ' . var_export($obj->attrC, true) . ')';
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}
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if (!is_object($obj->attrD)) {
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return 'failed (myObjC::attrD => ' . var_export($obj->attrD, true) . ')';
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}
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return 'successful';
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}
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?>
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--EXPECT--
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SCRIPT START
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check successful
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start serialize/unserialize
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finish serialize/unserialize
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check successful
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SCRIPT END
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