Bug #76679 [NEW]: mb_http_input does not default to default_charset

From: ASchmidt at Anamera dot net Operating system: Win x64 PHP version: 7.2.8 Package: mbstring related Bug Type: Bug Bug description:mb_http_input does not default to default_charset Description: ------------ According to documentation on "default-charset" ( http://php.net/manual/en/ini.core.php#ini.default-charset): "The value of default_charset will also be used to set the default character set for ... mbstring functions if the mbstring.http_input mbstring.http_output mbstring.internal_encoding configuration option is unset." This is true EXCEPT for mbstring.http_input! Querying all other settings will properly return "UTF-8" from the default-charset, but querying mbstring.http_input will return FALSE! Test script: --------------- <?php declare(strict_types=1); var_dump( ini_get( 'default_charset' ) ); // UTF-8 var_dump( mb_internal_encoding() ); // UTF-8 var_dump( mb_http_output() ); // UTF-8 var_dump( mb_http_input() ); // FALSE var_dump( mb_regex_encoding() ); // UTF-8 Expected result: ---------------- mb_http_input() should return the explicitly set default_charset (e.g., UTF-8). Actual result: -------------- mb_http_input() returns FALSE, even if default_charset is set to UTF-8. -- Edit bug report at https://bugs.php.net/bug.php?id=76679&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76679&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76679&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76679&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76679&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76679&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76679&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76679&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76679&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76679&r=support Expected behavior: https://bugs.php.net/fix.php?id=76679&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76679&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76679&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76679&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76679&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76679&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76679&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76679&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76679&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76679&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76679&r=mysqlcfg