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lines changed Original file line number Diff line number Diff line change 22|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
33?? ??? ????, PHP 8.3.5
44
5+ - Random:
6+ . Fixed bug GH-13544 (Pre-PHP 8.2 compatibility for mt_srand with
7+ unknown modes). (timwolla)
58
6914 Mar 2024, PHP 8.3.4
710
Original file line number Diff line number Diff line change @@ -486,11 +486,13 @@ PHP_FUNCTION(mt_srand)
486486 Z_PARAM_LONG (mode )
487487 ZEND_PARSE_PARAMETERS_END ();
488488
489- state -> mode = mode ;
490-
491- /* Anything that is not MT_RAND_MT19937 was interpreted as MT_RAND_PHP. */
492- if (state -> mode != MT_RAND_MT19937 ) {
489+ switch (mode ) {
490+ case MT_RAND_PHP :
491+ state -> mode = MT_RAND_PHP ;
493492 zend_error (E_DEPRECATED , "The MT_RAND_PHP variant of Mt19937 is deprecated" );
493+ break ;
494+ default :
495+ state -> mode = MT_RAND_MT19937 ;
494496 }
495497
496498 if (seed_is_null ) {
Original file line number Diff line number Diff line change 1+ --TEST--
2+ mt_srand(): Test unknown modes
3+ --FILE--
4+ <?php
5+ // MT_RAND_MT19937
6+ mt_srand (1 , 0 );
7+ var_dump (mt_rand ());
8+ // MT_RAND_PHP
9+ mt_srand (1 , 1 );
10+ var_dump (mt_rand ());
11+ // Unknown
12+ mt_srand (1 , 2 );
13+ var_dump (mt_rand ());
14+ // Equivalent to 0 when cast as unsigned 8-bit integer
15+ mt_srand (1 , 256 );
16+ var_dump (mt_rand ());
17+ ?>
18+ --EXPECTF--
19+ int(895547922)
20+
21+ Deprecated: The MT_RAND_PHP variant of Mt19937 is deprecated in %s on line %d
22+ int(1244335972)
23+ int(895547922)
24+ int(895547922)
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