[pgpool-committers: 3976] pgpool: Fix "show pool_cache" segfault when memcached is used.

[Tatsuo Ishii]

Fix "show pool_cache" segfault when memcached is used.

The problem is reported in:
http://www.pgpool.net/mantisbt/view.php?id=301

pool_get_shmem_storage_stats() was mistakenly modified when 3.6 was
developed.

The bug was introduced in 3.6.0. Previous versions do not have the
problem.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=84469a9276672002b5e6f73665bdb4851e11db35

Modified Files
--------------
src/query_cache/pool_memqcache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)