phalcon/cphalcon — pull request #1112 by sjinks (2013-08-19 03:31:26+00:00)
Title: Do not free observed variables on unclean shutdown

The tests [proved](https://github.com/sjinks/phalcon-kernel-test/blob/master/testbed.c#L553) that Zend Engine reclaims all memory allocated with `emalloc()` on unclean shutdown automatically.