Merge branch 'PHP-5.5'

Author: nikic

Zend/zend_API.c

@@ -1521,7 +1521,7 @@ ZEND_API int array_set_zval_key(HashTable *ht, zval *key, zval *value) /* {{{ */
 			result = zend_hash_index_update(ht, Z_LVAL_P(key), &value, sizeof(zval *), NULL);
 			break;
 		case IS_DOUBLE:
-			result = zend_hash_index_update(ht, zend_dval_to_lval(Z_LVAL_P(key)), &value, sizeof(zval *), NULL);
+			result = zend_hash_index_update(ht, zend_dval_to_lval(Z_DVAL_P(key)), &value, sizeof(zval *), NULL);
 			break;
 		default:
 			zend_error(E_WARNING, "Illegal offset type");