--TEST-- Bug #68996 (Invalid free of CG(interned_empty_string)) --SKIPIF-- <?php if (getenv("USE_ZEND_ALLOC") !== "0") print "skip Need Zend MM disabled"; ?> --FILE-- <?php echo wddx_serialize_value("\xfc\x63") . "\n"; echo wddx_serialize_value([ "\xfc\x63" => "foo" ]) . "\n"; ?> --EXPECTF-- <wddxPacket version='1.0'><header/><data><string></string></data></wddxPacket> <wddxPacket version='1.0'><header/><data><struct><var name=''><string>foo</string></var></struct></data></wddxPacket>