[pgpool-committers: 2062] pgpool: Fix coverity issue:1223003 Uninitialized scalar variable.

[Muhammad Usama]

Fix coverity issue:1223003 Uninitialized scalar variable.
Fix coverity issue:1223002 Uninitialized scalar variable.
Fix coverity issue:1223001 Resource leak.
Fix coverity issue:1223000 Resource leak.

Branch
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V3_0_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d50a6c240adeb55d77513eb09d636e528a4ecc0e

Modified Files
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pool_proto2.c        |    6 ++++--
pool_proto_modules.c |    6 ++++--
2 files changed, 8 insertions(+), 4 deletions(-)