Bug #55741 [Fbk->NoF]: Warning thrown

Edit report at https://bugs.php.net/bug.php?id=55741&edit=1 ID: 55741 Updated by: php-bugs@lists.php.net Reported by: patrick_adrichem at hotmail dot com Summary: Warning thrown -Status: Feedback +Status: No Feedback Type: Bug Package: MySQL related Operating System: linux PHP Version: 5.3SVN-2011-09-20 (SVN) Assigned To: mysql New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. Previous Comments: ------------------------------------------------------------------------ [2011-10-18 20:16:57] andrey@php.net Hi, I wasn't able to reproduce with 5.3-svn and two builds: - mysqlnd - libmysql Here is my mysqlnd output: $ ./php -r 'error_reporting(E_ALL);$c=mysql_connect("127.0.0.1","root","root");var_dump($c);var_dump(mysql_query("set @@wait_timeout=5",$c));sleep(7);var_dump(mysql_ping($c));' resource(6) of type (mysql link) bool(true) Warning: mysql_ping(): MySQL server has gone away in Command line code on line 1 bool(false) Here is my libmysql output: $ ./php -r 'error_reporting(E_ALL);$c=mysql_connect("127.0.0.1","root","root");var_dump($c);var_dump(mysql_query("set @@wait_timeout=5",$c));sleep(7);var_dump(mysql_ping($c));' resource(4) of type (mysql link) bool(true) bool(false) I suspect how it could be shut up, but I can't reproduce it to be able to test it. ------------------------------------------------------------------------ [2011-09-20 14:50:21] laruence@php.net ulf, plz look at this. ------------------------------------------------------------------------ [2011-09-20 14:47:19] patrick_adrichem at hotmail dot com Description: ------------ --- From manual page: http://www.php.net/function.mysql-ping#refsect1-function.mysql-ping-description --- Mysql_ping is in my vision used to check wether your connection is still alive, by pinging the server since PHP 5.0.38 this function no longer autoreconnects, so its a real "Check if connection is alive" function. However if the connection is not alive it still throws a warning: mysql_ping(): 8 is not a valid MySQL-Link resource Which is obvious, because thats why you use this function... Test script: --------------- <?php error_reporting(E_ALL); $rConnection = mysql_connect("host", "user", "pass") or die("Could not connect"); sleep(60); if (false === mysql_ping($rConnection)) { echo "Connection gone"; } else { echo "Connection alive"; } Expected result: ---------------- Connection gone Actual result: -------------- mysql_ping(): 8 is not a valid MySQL-Link resource Connection gone ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=55741&edit=1