From: Operating system: WindowsXP SP3 PHP version: 5.3.6 Package: Arrays related Bug Type: Bug Bug description:Array autoindex[] overflow
Description: ------------ There is a test code: $a = array(0x7FFFFFFF => 42); $a[] = 37; var_dymp($a); Second line emits warning: Warning: Cannot add element to the array as the next element is already occupied in ... on line 2 and doesn't add element with value 37. This is absolutely abnormal behaviour. At least there is incorrect text for Warning. I expect, the element should be added with any index (i.e. string "2147483648" as the result of 0x7FFFFFFF+1 thru float), or something else. But element was not added even. Test script: --------------- $a = array(0x7FFFFFFF => 42); $a[] = 37; var_dymp($a); Expected result: ---------------- array(1) { [2147483647]=> int(42) ["2147483648"]=> int(37) } OR (when int will become int64): array(1) { [2147483647]=> int(42) [2147483648]=> int(37) } Actual result: -------------- Warning: Cannot add element to the array as the next element is already occupied in ... on line 2 array(1) { [2147483647]=> int(42) } -- Edit bug report at https://bugs.php.net/bug.php?id=60006&edit=1 -- Try a snapshot (PHP 5.2): https://bugs.php.net/fix.php?id=60006&r=trysnapshot52 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60006&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60006&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60006&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60006&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60006&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60006&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60006&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60006&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60006&r=support Expected behavior: https://bugs.php.net/fix.php?id=60006&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60006&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60006&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60006&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60006&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60006&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60006&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60006&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60006&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60006&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60006&r=mysqlcfg