Bug #60932 [NEW]: array_diff_assoc not working as expected.

From: Operating system: MAC OSX 10.6.8 PHP version: 5.3.9 Package: *General Issues Bug Type: Bug Bug description:array_diff_assoc not working as expected. Description: ------------ The first key/value pair should, in theory, not be present in the result array. Test script: --------------- $arrayAssoc1 = array( 'one' => '1: some val', 'two' => '1: another val', 'three' => '1: and another val', 'four' => '1: fourth val', 'five' => '1: fifth val', 'six' => '1: sixth param', 'seven' => '1: sixth param', 'starwars' => '2: lightsaber' ); $arrayAssoc2 = array( 'one' => '1: some val', 'two' => '1: another val', 'three' => '1: and another val', 'one' => '2: some val', 'five' => '1: fifth val', 'three' => '2: and another val', 'seven' => '2: and another val', 'starwars' => '2: lightsaber' ); var_dump(array_diff_assoc($arrayAssoc1, $arrayAssoc2)); Expected result: ---------------- array(5) { ["three"] => string(18) "1: and another val" ["four"] => string(13) "1: fourth val" ["six"] => string(14) "1: sixth param" ["seven"] => string(14) "1: sixth param" } Actual result: -------------- array(5) { ["one"] => string(11) "1: some val" ["three"] => string(18) "1: and another val" ["four"] => string(13) "1: fourth val" ["six"] => string(14) "1: sixth param" ["seven"] => string(14) "1: sixth param" } -- Edit bug report at https://bugs.php.net/bug.php?id=60932&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60932&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60932&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60932&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60932&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60932&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60932&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60932&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60932&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60932&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60932&r=support Expected behavior: https://bugs.php.net/fix.php?id=60932&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60932&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60932&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60932&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60932&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60932&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60932&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60932&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60932&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60932&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60932&r=mysqlcfg