Edit report at https://bugs.php.net/bug.php?id=62112&edit=1
ID: 62112 Comment by: lstro...@php.net Reported by: lstro...@php.net Summary: Regression in number_format() in PHP 5.4 Status: Open Type: Bug Package: Math related Operating System: Linux PHP Version: 5.4.3 Block user comment: N Private report: N New Comment: See this pull request for the proposed fix: https://github.com/php/php- src/pull/87 Previous Comments: ------------------------------------------------------------------------ [2012-05-22 20:17:40] lstro...@php.net Description: ------------ In PHP 5.3.X, passing a null byte as decimal point lead to no decimal point at all. This is not so much problematic for userland, as for C extensions. For examlpe phpredis uses it internally (see https://github.com/nicolasff/phpredis/blob/master/redis.c#L3665) to format a number. This worked fine in PHP 5.3, but with PHP 5.4 only the first character until the first decimal point is returned. Test script: --------------- php -r 'var_dump(number_format(2000.1, 0, ".", "\x00"));' Expected result: ---------------- string(4) "2000" Actual result: -------------- string(1) "2" ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=62112&edit=1
