Don't assume PQdb() will return a valid result from a failed connection.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/test/examples/testlibpq2.c b/src/test/examples/testlibpq2.c
index 928ffbb5b48..1cb7616f24b 100644
--- a/src/test/examples/testlibpq2.c
+++ b/src/test/examples/testlibpq2.c
@@ -61,8 +61,8 @@ main(int argc, char **argv)
 	/* Check to see that the backend connection was successfully made */
 	if (PQstatus(conn) != CONNECTION_OK)
 	{
-		fprintf(stderr, "Connection to database '%s' failed.\n", PQdb(conn));
-		fprintf(stderr, "%s", PQerrorMessage(conn));
+		fprintf(stderr, "Connection to database failed: %s",
+				PQerrorMessage(conn));
 		exit_nicely(conn);
 	}