isl_basic_set_opt: avoid invalid access on error path

[platform/upstream/isl.git] / isl_lp_no_piplib.c

diff --git a/isl_lp_no_piplib.c b/isl_lp_no_piplib.c
index 1b6173a..73dd757 100644 (file)
--- a/isl_lp_no_piplib.c
+++ b/isl_lp_no_piplib.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
 #include "isl_lp_piplib.h"
 
 enum isl_lp_result isl_pip_solve_lp(struct isl_basic_map *bmap, int maximize,