[pgpool-committers: 6248] pgpool: Fix for Coverity warning '1395047 Resource leak'

[Muhammad Usama]

Fix for Coverity warning '1395047 Resource leak'

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=a0197ee6d0565c2aab19bb0ba2af4a22cd3013f5

Modified Files
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src/config/pool_config_variables.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)