isl_basic_map_order_divs: avoid NULL pointer dereference
commit17760019f5ae8d9bf2cc9d166033fefdbe6e3a46
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 25 Jun 2010 15:14:13 +0000 (25 17:14 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 26 Jun 2010 15:37:38 +0000 (26 17:37 +0200)
tree5e41671f552f24ecd8a21695e933760a9d01f7ef
parent2238e9044bf4d1545b6ce60ebe969a901e19f1a9
isl_basic_map_order_divs: avoid NULL pointer dereference
isl_map.c