Req #80842 [NEW]: Reading num_rows property on unbuffered result should throw an error

From: dharman Operating system: PHP version: Irrelevant Package: MySQLi related Bug Type: Feature/Change Request Bug description:Reading num_rows property on unbuffered result should throw an error Description: ------------ Reading mysqli_stmt::num_rows property or calling the method mysqli_stmt::num_rows() should throw an error if using unbuffered results and the result hasn't been fully fetched yet. Test script: --------------- <?php mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT); $mysqli = new mysqli('localhost', 'user', 'password', 'test'); $mysqli->set_charset('utf8mb4'); // always set the charset $stmt = $mysqli->prepare('SELECT * FROM a LIMIT 2'); $stmt->execute(); echo $stmt->num_rows; // <-- Should trigger OOS error Expected result: ---------------- Out of sync error Actual result: -------------- 0 -- Edit bug report at https://bugs.php.net/bug.php?id=80842&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80842&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80842&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80842&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80842&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80842&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80842&r=support Expected behavior: https://bugs.php.net/fix.php?id=80842&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80842&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80842&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80842&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80842&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80842&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80842&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80842&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80842&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80842&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80842&r=mysqlcfg