udm_free_ispell_data()

(PHP 4 >= 4.0.5, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)

Free memory allocated for ispell data

说明

udm_free_ispell_data(int $agent): bool

Frees the memory allocated for ispell data.

参数

$agent

A link to Agent, received after call to udm_alloc_agent().

返回值

udm_free_ispell_data() always returns TRUE.

注释

Note:

This function is supported beginning from version 3.1.12 of mnoGoSearch and it does not do anything in previous versions.

in mnogosearch 3.2.33 (and earlier 3.2.x versions) this function should not be used, as udm_free_agent() implicitly frees this memory too.
as a result, you will have "double free" and crash of php/apache instance