isl_transitive_closure.c: path_along_delta: accept NULL on 0-size allocation
commit4330bb39a21bf687797b96d5b7f51ef941bc1369
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:32:06 +0000 (5 19:32 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:32:06 +0000 (5 19:32 +0200)
treebda380d59620a4555c08667e7d74e84a30fa5806
parent424132e7050fcc1528433fb84e60344e8acc4285
isl_transitive_closure.c: path_along_delta: accept NULL on 0-size allocation

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