Fixed some memory leaks in ECPG.

Michael Meskes <meskes@postgresql.org>

Commit: ec311b1d8f2062d600201c846f817a80eadca6ca
Author: Michael Meskes <meskes@postgresql.org>
Date: 2015-06-13T09:14:07Z
Releases: 9.2.14
Fixed some memory leaks in ECPG.

Patch by Michael Paquier

Conflicts:
	src/interfaces/ecpg/preproc/variable.c

Files