isl_sample.c: drop_constraints_involving: avoid NULL pointer dereference
commit529c3fd83e13177c49c33f7d7ddc122bcf4b25be
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 25 Jun 2010 16:41:21 +0000 (25 18:41 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 26 Jun 2010 15:37:39 +0000 (26 17:37 +0200)
treef48c54b4d919c37bea548dbe9257331f27bc7442
parent85f6aa70cd1f7de4038f57fa93255edb22b03b0a
isl_sample.c: drop_constraints_involving: avoid NULL pointer dereference
isl_sample.c