[pgpool-committers: 6215] pgpool: Fix memory leak while attempting to connect to backend.

[Tatsuo Ishii]

Fix memory leak while attempting to connect to backend.

If no backend is up and running, memory for copy of startup packet
will be lost. This was brought by commit cdb49d3b7. Per coverity.

Branch
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V4_1_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=153b8274b1a144ad5b9675639f9b2a37f0f85512

Modified Files
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src/protocol/child.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)