Fix double-memory free in libpgeasy; problem introduced yesterday.

bmomjian · bmomjian · commit 2e05d3ecdbbd · 2001-12-14T00:52:53.000Z
diff --git a/src/interfaces/libpgeasy/libpgeasy.c b/src/interfaces/libpgeasy/libpgeasy.c
@@ -65,7 +65,10 @@ disconnectdb()
 	if (res != NULL &&
 		in_result_block == FALSE &&
 		was_get_unset_result == FALSE)
+	{
 		PQclear(res);
+		res = NULL;
+	}
 
 	PQfinish(conn);
 }
