[pgpool-committers: 4782] pgpool: Fix memory leaks and null dereference pointed out by Coverity.

[Tatsuo Ishii]

Fix memory leaks and null dereference pointed out by Coverity.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=c84f0255704c4d7282591b90170d9012e543d9db

Modified Files
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src/auth/pool_hba.c               |  3 ++-
src/main/main.c                   |  4 +++-
src/protocol/CommandComplete.c    | 13 ++++++++++++-
src/protocol/pool_process_query.c |  2 +-
4 files changed, 18 insertions(+), 4 deletions(-)