bug in build_startup_packet()

Hi,

We seem to have forgotten to give conn->replication "[0]".

diff --git a/src/interfaces/libpq/fe-protocol3.c
b/src/interfaces/libpq/fe-protocol3.c
index 77cee8a..1956f00 100644
--- a/src/interfaces/libpq/fe-protocol3.c
+++ b/src/interfaces/libpq/fe-protocol3.c
@@ -1909,7 +1909,7 @@ build_startup_packet(const PGconn *conn, char *packet,
ADD_STARTUP_OPTION("user", conn->pguser);
if (conn->dbName && conn->dbName[0])
ADD_STARTUP_OPTION("database", conn->dbName);
- if (conn->replication && conn->replication)
+ if (conn->replication && conn->replication[0])
ADD_STARTUP_OPTION("replication", conn->replication);
if (conn->pgoptions && conn->pgoptions[0])
ADD_STARTUP_OPTION("options", conn->pgoptions);

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center