From: nachumk at gmail dot com Operating system: Windows XP 32 bit PHP version: 5.3.1 PHP Bug Type: Unknown/Other Function Bug description: get_browser with null parameter runs on empty user agent string
Description: ------------ get_browser should work with null string and doesn't when using 5.3.1. 5.2.11 works fine. Reproduce code: --------------- <?php phpinfo(); echo "User Agent: " . $_SERVER['HTTP_USER_AGENT'] . "<br>"; echo 'print_r(get_browser($_SERVER[\'HTTP_USER_AGENT\'], true));<br>'; print_r(get_browser($_SERVER['HTTP_USER_AGENT'], true)); echo '<br>print_r(get_browser(null, true))<br>'; print_r(get_browser(null, true)); ?> Expected result: ---------------- That both get_browser calls should produce identical results. Actual result: -------------- The first call with $_SERVER['HTTP_USER_AGENT'] returns proper results and the call with null returns a default response (same as what it would return with a completely empty user agent string). -- Edit bug report at http://bugs.php.net/?id=50267&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50267&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50267&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50267&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50267&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50267&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50267&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50267&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50267&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50267&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50267&r=support Expected behavior: http://bugs.php.net/fix.php?id=50267&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50267&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50267&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50267&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50267&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50267&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50267&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50267&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50267&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50267&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50267&r=mysqlcfg
