[pgpool-committers: 1312] pgpool: Fix forgetting free() in error case.

[Tatsuo Ishii]

Fix forgetting free() in error case.

Per Coverity report "1111459 Resource leak".

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=69e7de2e85a9e16234f567909b2260b9ace12253

Modified Files
--------------
src/query_cache/pool_memqcache.c |    1 +
1 file changed, 1 insertion(+)