diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2013-02-20 16:22:47 +0200 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2013-02-20 16:33:24 +0200 |
| commit | 2930c05634bcb7491bc443a493405e927ed08443 (patch) | |
| tree | 5b63021ff2797ec2c4fdccdc5957ecada43e5606 /src/bin/pg_dump/pg_backup_db.c | |
| parent | 5d6899dbae7ac19d90f135e2ad64832e4ca8d064 (diff) | |
| download | postgresql-2930c05634bcb7491bc443a493405e927ed08443.tar.gz postgresql-2930c05634bcb7491bc443a493405e927ed08443.zip | |
Don't pass NULL to fprintf, if a bogus connection string is given to pg_dump.
Back-patch to all supported branches.
Diffstat (limited to 'src/bin/pg_dump/pg_backup_db.c')
| -rw-r--r-- | src/bin/pg_dump/pg_backup_db.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bin/pg_dump/pg_backup_db.c b/src/bin/pg_dump/pg_backup_db.c index 21c203e8e7b..4c4f24f7d5a 100644 --- a/src/bin/pg_dump/pg_backup_db.c +++ b/src/bin/pg_dump/pg_backup_db.c @@ -300,7 +300,8 @@ ConnectDatabase(Archive *AHX, /* check to see that the backend connection was successfully made */ if (PQstatus(AH->connection) == CONNECTION_BAD) exit_horribly(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); |