#48986 [NEW]: incorrect return values

From: bansalcooldheeraj at gmail dot com Operating system: ubuntu PHP version: 5.2.10 PHP Bug Type: Unknown/Other Function Bug description: incorrect return values Description: ------------ array_search() has a bug as it may return 0 if it doesn't find the value but 0 is also a valid index in an array and if element is present at index 0 then also it should return 0 so this way how one can identify whether returned 0 is for not able to find or it is at index 0. Reproduce code: --------------- http://www.php.net/manual/en/function.array-search.php Expected result: ---------------- Please refer description Actual result: -------------- Please refer description -- Edit bug report at http://bugs.php.net/?id=48986&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48986&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48986&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48986&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=48986&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=48986&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48986&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48986&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48986&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48986&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48986&r=support Expected behavior: http://bugs.php.net/fix.php?id=48986&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48986&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48986&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48986&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48986&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48986&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48986&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48986&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48986&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48986&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48986&r=mysqlcfg