isl_polynomial.c: isl_upoly_eval: check for NULL argument
commitb75fbe97229edfa1fbda1859cbaf8f577a5706d6
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 30 Mar 2017 12:44:01 +0000 (30 14:44 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 18 Mar 2018 13:08:24 +0000 (18 14:08 +0100)
treeff79a8589d224a6de8af882e8327bf9a1b1276a1
parent2a4bc898316776d3e95223f62446ebe8284faba9
isl_polynomial.c: isl_upoly_eval: check for NULL argument

This argument cannot be NULL now, but it could become NULL
after the next commit.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_polynomial.c