Bug #75473 [Com]: Strange behavior of file_put_contents

Edit report at https://bugs.php.net/bug.php?id=75473&edit=1 ID: 75473 Comment by: samayo at 2itb dot com Reported by: namonexarap at gmail dot com Summary: Strange behavior of file_put_contents Status: Open Type: Bug Package: Filesystem function related Operating System: Windows 7 PHP Version: 7.1.11 Block user comment: N Private report: N New Comment: This error seems to be working on 7.0 and 7.2 (not tested yet on 7.1) Can you make sure you are not somehow calling the file twice? use microtime() or other better methods to check if this is a valid bug Previous Comments: ------------------------------------------------------------------------ [2017-11-02 08:21:41] namonexarap at gmail dot com Description: ------------ See the test script. Contents of file "my.txt" before running the test script ------------------------- abc ------------------------- Test script: --------------- $data = file_get_contents("my.txt"); $data2 = $data.'Q'; file_put_contents("my.txt", $data2); Expected result: ---------------- Contents of file "my.txt" after running the test script ------------------------- abcQ ------------------------- Actual result: -------------- Contents of file "my.txt" after running the test script ------------------------- abcQQ ------------------------- ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=75473&edit=1