Consequence and consistence , part 2

Zend is from Mars and PHP is from Moon.

This works:

zend_class_entry **ce;
const gchar *rmn = "reflectionmethod";

if (zend_hash_find(CG(class_table), (gchar *)rmn, strlen(rmn)+1, (void **) &ce)  == FAILURE)
    return NULL;

And this segfaults badly somewhere in Zend internals:

zend_class_entry **ce;
const gchar *rmn = "ReflectionMethod";

zend_lookup_class((gchar *)rmn, strlen(rmn), &ce TSRMLS_CC);

I wOndER wHere I mAde misTAkE?