[pgpool-committers: 6807] pgpool: Fix startup packet reading process.

[Tatsuo Ishii]

Fix startup packet reading process.

If there are parameters other than "user", "database" and
"application_name", reading startup packet resulted in failing to
extract user: "no PostgreSQL user name specified in startup
packet". This was found while a frontend was trying to speak
replication protocol by using "replication=database".

Discussion: https://www.pgpool.net/pipermail/pgpool-general/2020-June/007162.html

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=a312e4be2072c09e4b074ffea257c96b20a2220b

Modified Files
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src/protocol/child.c | 4 ++++
1 file changed, 4 insertions(+)