ID: 49965 Updated by: u...@php.net Reported By: ed at bellcpa dot com -Status: Assigned +Status: Closed Bug Type: MySQLi related Operating System: * PHP Version: 5.*, 6.* Assigned To: mysql New Comment:
This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2009-11-03 14:56:04] s...@php.net Automatic comment from SVN on behalf of uw Revision: http://svn.php.net/viewvc/?view=revision&revision=290170 Log: Fix for bug #49965 . Let mysqli_options() try to cast option values to the appropriate type. ------------------------------------------------------------------------ [2009-10-29 18:19:45] u...@php.net I discussed this with Andrey. We propose to change ext/mysqli to cast $value passed to mysqli_options to an appropriate type internally. Old code should not notice the change because it should be using an appropriate type for $value in mysqli_options($link, $option, $value) already. I'll soon patch ext/mysqli. ------------------------------------------------------------------------ [2009-10-28 23:58:12] ed at bellcpa dot com Ah, makes perfect sense. Glad it wasn't something more serious and sorry for the oversight. Enclosing my option value in intval() solved it as expected. Thanks! ------------------------------------------------------------------------ [2009-10-28 23:48:10] u...@php.net Hi Ed, thanks for the additional information given in a private mail. Yes, it matters what type the option value has that you pass to mysqli_options(). It matters ever since 5.0. It is irrelevant if you use mysqlnd or libmysql. mysqli_options(mysqli $link, int $option, mixed $value) inspects the type of the $value parameter. If you pass a string value, as stated in your private mail, ext/mysqli forwards a string to mysqlnd resp. libmysql. Both mysqlnd and libmysql expect that the data they get is of the appropriate type for $option allowing them to use a simple cast to interpret the data. String is not the appropriate type for MYSQLI_OPT_CONNECT_TIMEOUT - the cast inside mysqlnd/libmysql causes a bogus value to be used... This will not work: $timeout = "5" mysqli_options($link, MYSQLI_OPT_CONNECT_TIMEOUT, $timeout); mysqli_options($link, MYSQLI_OPT_CONNECT_TIMEOUT, "5"); You must use the following: $timeout = 5; mysqli_options($link, MYSQLI_OPT_CONNECT_TIMEOUT, $timeout); mysqli_options($link, MYSQLI_OPT_CONNECT_TIMEOUT, 5); ------------------------------------------------------------------------ [2009-10-28 17:52:26] u...@php.net Interesting. I assume it does not matter if you use 5.3.0 or 5.3.2-dev? Thanks so far! Ulf ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/49965 -- Edit this bug report at http://bugs.php.net/?id=49965&edit=1
