Bug #71751 [NEW]: Return incorrect result

From: sasha87654321 at gmail dot com Operating system: Linux ehml2.ix-host.ru 2.6.32-57 PHP version: Irrelevant Package: Scripting Engine problem Bug Type: Bug Bug description:Return incorrect result Description: ------------ I found an error in the function array_diff. Test it on: - PHP Version 7.0.3 (System - Linux ehml2.ix-host.ru 2.6.32-573.8.1.el6.x86_64) - PHP Version 5.4.38 (System - Linux ehml2.ix-host.ru 2.6.32-573.8.1.el6.x86_64) - PHP Version 5.4.45 (Linux mocha3015.mochahost.com 2.6.32-531.29.2.lve1.3.11.1.el6.x86_64) Result of array_diff return few empty values. See - http://pro-photos.net/write/php_bug.php Test script: --------------- Bug info page - http://pro-photos.net/write/php_bug.php#tscript Expected result: ---------------- See - http://photos.net/write/php_bug.php#myscr Actual result: -------------- See - http://pro-photos.net/write/php_bug.php#tsr -- Edit bug report at https://bugs.php.net/bug.php?id=71751&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71751&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71751&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71751&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71751&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71751&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71751&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71751&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71751&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71751&r=support Expected behavior: https://bugs.php.net/fix.php?id=71751&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71751&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71751&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71751&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71751&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71751&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71751&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71751&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71751&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71751&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71751&r=mysqlcfg