Bug #70733 [Opn]: int/string conversion bug in arrays

Edit report at https://bugs.php.net/bug.php?id=70733&edit=1 ID: 70733 Updated by: laruence@php.net Reported by: bfanger at gmail dot com Summary: int/string conversion bug in arrays Status: Open Type: Bug Package: Scripting Engine problem Operating System: El Capitan PHP Version: irrelevant Block user comment: N Private report: N New Comment: actually, this is not something new... because, there are string "200" and interge 200 in the same array. which is an knew issue. Previous Comments: ------------------------------------------------------------------------ [2015-10-17 16:27:45] ab@php.net Reproduced even with 5.5. Thanks. ------------------------------------------------------------------------ [2015-10-17 15:43:16] bfanger at gmail dot com Description: ------------ Reading and writing to an array could lead to new array entries (with an integer key) instead of overwriting the value. This even leads weird json output using which uses same key twice, but that's an other issue. Test script: --------------- $object = json_decode('{"200": true}'); $data = get_object_vars($object); $data['200'] = false; echo json_encode($data, JSON_PRETTY_PRINT); Expected result: ---------------- { "200": false } Actual result: -------------- { "200": true, "200": false } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=70733&edit=1