phalcon/cphalcon — pull request #744 by sjinks (2013-06-29 16:05:57+00:00)
Title: [BUG] [CRASH] Segmentation Fault in Phalcon\Tag::setDI() and setDefaults()

Similar to #741

Test case:
```php
setDI(new Phalcon\Di()); // segfault
}
catch (Exception $e) {
echo "Exception caught!\n";
}

try {
$v->setDefaults(0);
}
catch (Exception $e) {
echo "Exception caught!\n"; // segfault
}
```