#34371 [NEW]: Incorrect working directory in some callback functions.

From: hightman2 at yahoo dot com dot cn Operating system: Linux PHP version: 4.4.0 PHP Bug Type: Apache related Bug description: Incorrect working directory in some callback functions. Description: ------------ When the callback functions was called by register_shutdown_function(), ob_start(); the current working directory will be changed to the root directory (such as '/'). Notice: bug found when running the script under web browser. Reproduce code: --------------- <?php function test_cb() { echo getcwd() . "<br>\n"; } register_shutdown_function("test_cb"); test_cb(); ?> Expected result: ---------------- /home/hightman/public_html/my_php4<br> /home/hightman/public_html/my_php4<br> Actual result: -------------- /home/hightman/public_html/my_php4<br> /<br> -- Edit bug report at http://bugs.php.net/?id=34371&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34371&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=34371&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=34371&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=34371&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=34371&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=34371&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=34371&r=needscript Try newer version: http://bugs.php.net/fix.php?id=34371&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=34371&r=support Expected behavior: http://bugs.php.net/fix.php?id=34371&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=34371&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=34371&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=34371&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34371&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=34371&r=dst IIS Stability: http://bugs.php.net/fix.php?id=34371&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=34371&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=34371&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=34371&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=34371&r=mysqlcfg