[pgpool-committers: 6210] 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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V3_4_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=96ed27a21d9af2fc878793aeb11c4b1292e86a94

Modified Files
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src/protocol/child.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)