Description:
------------
CONFIG:
./configure --with-apxs=/usr/local/apache/bin/apxs --with-png-dir=../libpng-1.2.5/ --with-zlib-dir=../zlib-1.1.4/ --enable-ftp --with-jpeg-dir=../jpeg-6b/ --with-mysql=../../mysql --enable-gd-imgstrttf --enable-gd-native-ttf --with-mm=../mm-1.3.0/ --enable-trans-sid --with-mcrypt --enable-memory-limit --with-gd --enable-cgi-redirect

Making any of a registered object's variables into floats de-registers the object from the session.



Reproduce code:
---------------
session_start();
session_register( "test" );
echo "IS OBJECT: " . is_object( $test );

class testclass {
	var $float;
	
	function testclass() {
		$this->float = 2;
	}
	
	function setValue( $val ) {
		$this->float = $val;
	}
}
$test = new testclass();
//$test->setValue( 2.0 ); //uncomment here


Expected result:
----------------
In the provided code, running the script and reloading the page returns:

IS OBJECT: 1

which is fine

Actual result:
--------------
Now, uncommenting the last line of the script, which sets "$this->float" to a float value and reloading the page returns:

IS OBJECT:

which is not good. $test is no longer recognized as an object.