[pgpool-committers: 3239] pgpool: Fixing coverity scan reported issues.

[Muhammad Usama]

Fixing coverity scan reported issues.

The commit also contains a small fix to get rid of the annoying unconditional
debug message gets printed at the pgpool startup.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=655caa9c179de610d39e8a224c5cfaa9558d554d

Modified Files
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src/config/pool_config_variables.c | 10 +++++++++-
src/context/pool_session_context.c |  2 +-
src/watchdog/wd_lifecheck.c        |  3 ++-
3 files changed, 12 insertions(+), 3 deletions(-)