Bug #72449 [Com]: bug of rtrim,ltrim

Edit report at https://bugs.php.net/bug.php?id=72449&edit=1 ID: 72449 Comment by: youbuwei at yeah dot net Reported by: youbuwei at yeah dot net Summary: bug of rtrim,ltrim Status: Feedback Type: Bug Package: Strings related Operating System: Mac OS X 10.11.5 PHP Version: 7.0.7 Block user comment: N Private report: N New Comment: my terminal output is: Ruolongs-MacBook-Pro:test Ruolong$ php -v PHP 7.0.7 (cli) (built: Jun 18 2016 10:52:35) ( NTS ) Copyright (c) 1997-2016 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies with Xdebug v2.4.0RC3, Copyright (c) 2002-2015, by Derick Rethans Ruolongs-MacBook-Pro:test Ruolong$ cat index.php <?php $str = '---12323123123---'; echo trim($str, '-'); echo "\n"; echo rtrim($str, '-'); echo "\n"; echo ltrim($str, '-'); echo "\n"; Ruolongs-MacBook-Pro:test Ruolong$ php -f index.php 12323123123 12323123123 12323123123 Previous Comments: ------------------------------------------------------------------------ [2016-06-19 03:20:11] requinix@php.net That, or it's something wrong with your code. Or how you're viewing the output. Run exactly what you posted from the CLI. Or run it in a browser but do a View Source of the page. ------------------------------------------------------------------------ [2016-06-19 03:18:20] youbuwei at yeah dot net I know it is fine run on other environment, I think it must be something wrong at a special environment. my php configuration is: ./configure --prefix=/usr/local/php7 --with-config-file-path=/etc/php7/ --with-config-file-scan-dir=/etc/php7/conf.d --enable-fpm --enable-phpdbg --enable-phpdbg-webhelper --with-zlib=/usr/local/opt/zlib --with-zlib-dir=/usr/local/opt/zlib --enable-bcmath --with-curl --with-libxml-dir=/usr/local/opt/libxml2 --with-gd --with-xpm-dir=/usr/x11 --with-jpeg-dir=/usr/local/opt/jpeg --with-png-dir=/usr/local/opt/png --with-freetype-dir=/usr/local/opt/freetype --enable-gd-native-ttf --enable-mbstring --with-mcrypt=/usr/local/opt/mcrypt --with-mysqli --with-pdo-mysql --enable-mysqlnd --enable-pcntl --enable-soap --enable-sockets --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-wddx --with-xmlrpc --with-pcre-dir --with-pear --with-readline=/usr/local/opt/readline --with-iconv=/usr/local/opt/libiconv --with-gettext=/usr/local/opt/gettext --with-icu-dir=/usr/local/opt/icu4c --enable-intl --with-openssl --with-openssl-dir=/usr/local/opt! /openssl ------------------------------------------------------------------------ [2016-06-19 03:00:24] requinix@php.net Seems to be working just fine. https://3v4l.org/UUcjO ------------------------------------------------------------------------ [2016-06-19 02:53:46] youbuwei at yeah dot net Description: ------------ the result of "rtrim" function and "ltrim" function and "trim" function is same. Test script: --------------- <?php $str = '---12323123123---'; echo trim($str, '-'); echo "\n"; echo rtrim($str, '-'); echo "\n"; echo ltrim($str, '-'); echo "\n"; Expected result: ---------------- 12323123123 ---12323123123 12323123123--- Actual result: -------------- 12323123123 12323123123 12323123123 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=72449&edit=1