Bug #78870 [NEW]: Connection errors appear in error.log

From: hhsnakeg at gmail dot com Operating system: PHP version: 7.2.25 Package: MySQLi related Bug Type: Bug Bug description:Connection errors appear in error.log Description: ------------ When I use persist connection on PHP use call mysqli_real_connect with parameter host 'p:localhost' causes error connection when I call the connection second time. After that, a new database connection is created with a new id. When we connect to the database for the first time we see a message in the general log: 454 Connect dbuser@localhost on dbscheme using Socket When we reuse connection (connect second time) we see a message in the general log: 454 Connect Access denied for user 'dbuser'@'localhost' (using password: NO) 455 Connect dbuser@localhost on dbscheme using Socket and in the error log we see the same message: 454 [Note] Access denied for user 'dbuser'@'localhost' (using password: NO) I think this error appeared after changes in version 7.2.24 (Fixed bug #76809 (SSL settings aren't respected when persistent connections are used). Test script: --------------- <?php function connect() { $connectionID = mysqli_init(); $ok = mysqli_real_connect($connectionID, 'p:localhost', 'dbuser', 'dbpass', 'dbscheme', 3306, "", 0); mysqli_select_db($connectionID, 'dbsheme'); } connect(); connect(); -- Edit bug report at https://bugs.php.net/bug.php?id=78870&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78870&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78870&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78870&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78870&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78870&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78870&r=support Expected behavior: https://bugs.php.net/fix.php?id=78870&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78870&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78870&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78870&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78870&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78870&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78870&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78870&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78870&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78870&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78870&r=mysqlcfg