From f835b71750c58319906aa36c4f00812843f97eb9 Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Wed, 20 Feb 2013 16:22:47 +0200 Subject: [PATCH] Don't pass NULL to fprintf, if a bogus connection string is given to pg_dump. Back-patch to all supported branches. --- src/bin/pg_dump/pg_backup_db.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/bin/pg_dump/pg_backup_db.c b/src/bin/pg_dump/pg_backup_db.c index b04784e0f9..3bfcaf8db0 100644 --- a/src/bin/pg_dump/pg_backup_db.c +++ b/src/bin/pg_dump/pg_backup_db.c @@ -255,7 +255,8 @@ ConnectDatabase(Archive *AHX, /* check to see that the backend connection was successfully made */ if (PQstatus(AH->connection) == CONNECTION_BAD) die_horribly(AH, modulename, "connection to database \"%s\" failed: %s", - PQdb(AH->connection), PQerrorMessage(AH->connection)); + PQdb(AH->connection) ? PQdb(AH->connection) : "", + PQerrorMessage(AH->connection)); /* check for version mismatch */ _check_database_version(AH); -- 2.40.0