Bug #80527 [NEW]: Current directory deleted before shutdown_function - File functions affected

From: heavy-traffic-website at yopmail dot com Operating system: Debian 11 PHP version: 8.0.0 Package: *General Issues Bug Type: Bug Bug description:Current directory deleted before shutdown_function - File functions affected Description: ------------ Files functions doesn't work with relative paths since the current working directory is deleted during the "exit" line. Is this a bug or a feature ? :-) Test script: --------------- function debug_cwd(int $i) { syslog(LOG_DEBUG, "getcwd [$i] -> " . getcwd()); } function shutdown() { debug_cwd(4); chdir('/var/www/website'); debug_cwd(5); } chdir('/var/www/website') debug_cwd(1); register_shutdown_function('shutdown'); debug_cwd(2); fastcgi_finish_request(); debug_cwd(3); exit; debug_cwd(6); // will not be displayed Expected result: ---------------- $> tail /var/log/syslog Dec 17 15:09:43 hosting php: getcwd [1] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [2] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [3] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [4] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [5] -> /var/www/website Actual result: -------------- $> tail /var/log/syslog Dec 17 15:09:43 hosting php: getcwd [1] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [2] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [3] -> /var/www/website Dec 17 15:09:43 hosting php: getcwd [4] -> / Dec 17 15:09:43 hosting php: getcwd [5] -> /var/www/website -- Edit bug report at https://bugs.php.net/bug.php?id=80527&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80527&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80527&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80527&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80527&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80527&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80527&r=support Expected behavior: https://bugs.php.net/fix.php?id=80527&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80527&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80527&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80527&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80527&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80527&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80527&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80527&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80527&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80527&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80527&r=mysqlcfg