isl_transitive_closure.c: construct_extended_path: handle NULL input
commit4dde0f0059bb2cb1f17a8f9d28080de17276990e
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 26 Apr 2015 11:26:26 +0000 (26 13:26 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 1 May 2015 07:11:18 +0000 (1 09:11 +0200)
treedc585c3293ab7be22d67597eb5c65d5b431408fa
parentff17ab514e567659dd4b4b68b8262ba8e21e72c1
isl_transitive_closure.c: construct_extended_path: handle NULL input

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