Bug #78634 [NEW]: realpath function does not return false

From: flandrestudio dot cn at gmail dot com Operating system: Windows 10.0.18362 PHP version: 7.3.10 Package: *Directory/Filesystem functions Bug Type: Bug Bug description:realpath function does not return false Description: ------------ In the case of deleting the directory without using the php function rmdir (such as using the command line to delete), using realpath again will not return false. The problem was not generated in php7.3.9. 在不使用php函数rmdir删除目录的情况下(如使用命令行删除) 再次使用realpath将不会返回false。在php7.3.9未产生该问题。 Test script: --------------- <?php var_dump(phpversion()); $a = 'eee'; $path = dirname(__FILE__) . DIRECTORY_SEPARATOR . $a; // ------------------ var_dump($path); // ------------------ mkdir($path); var_dump(realpath($path)); // ------------------ passthru('rd "' . $path . '"'); var_dump(realpath($path)); Expected result: ---------------- string(5) "7.3.9" string(24) "E:\phpProject\xlbook\eee" string(24) "E:\phpProject\xlbook\eee" bool(false) Actual result: -------------- string(6) "7.3.10" string(24) "E:\phpProject\xlbook\eee" string(24) "E:\phpProject\xlbook\eee" string(24) "E:\phpProject\xlbook\eee" -- Edit bug report at https://bugs.php.net/bug.php?id=78634&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78634&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78634&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78634&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78634&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78634&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78634&r=support Expected behavior: https://bugs.php.net/fix.php?id=78634&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78634&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78634&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78634&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78634&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78634&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78634&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78634&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78634&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78634&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78634&r=mysqlcfg