isl_basic_set_preimage: avoid NULL pointer dereference
commitbf0432e582c5d39acf88a5c021ef71f97b328c19
authorSven Verdoolaege <skimo@kotnet.org>
Sat, 26 Jun 2010 08:54:28 +0000 (26 10:54 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 26 Jun 2010 15:37:40 +0000 (26 17:37 +0200)
treed1b21a24be7f9d73ebda2c1be10ac90ea9b35e7b
parenta24400b94a12cb56d7d9bb74a73afa0d3ccc5f05
isl_basic_set_preimage: avoid NULL pointer dereference
isl_mat.c