avoid NULL pointer exception in isl_basic_map_n_*
commita9b53e9b7b8ec4384052494b12442a89ab6acff0
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 4 Aug 2010 10:52:52 +0000 (4 12:52 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 4 Aug 2010 20:54:26 +0000 (4 22:54 +0200)
treea3a01ec06d63a170c0085801a82427c30757433d
parent01bf1a9d67e594d91d8fdf8eaff78218d01d189b
avoid NULL pointer exception in isl_basic_map_n_*

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_map.c