pgsql-server: Repair bug that would allow libpq to think a command had

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server: Repair bug that would allow libpq to think a command had
Date: 2004-09-26 00:26:30
Message-ID: 20040926002630.99238329E5F@svr1.postgresql.org
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Log Message:
-----------
Repair bug that would allow libpq to think a command had succeeded when
it really hadn't, due to double output of previous command's response.
Fix prevents recursive entry to libpq routines. Found by Jan Wieck.

Modified Files:
--------------
pgsql-server/src/backend/libpq:
pqcomm.c (r1.171 -> r1.172)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/pqcomm.c.diff?r1=1.171&r2=1.172)
pgsql-server/src/backend/tcop:
postgres.c (r1.432 -> r1.433)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/tcop/postgres.c.diff?r1=1.432&r2=1.433)
pgsql-server/src/include/libpq:
libpq.h (r1.62 -> r1.63)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/libpq/libpq.h.diff?r1=1.62&r2=1.63)

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