isl_space_reverse: accept NULL pointer on zero-size allocation
commit25b522dab391e0db77f6a622a7a571720f459555
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:16:01 +0000 (5 19:16 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:16:01 +0000 (5 19:16 +0200)
tree4a017b500250dee6de1b8ac708f2718fb5f7e65f
parent74bf895939e1169eb613a42b7f3cb370e7639965
isl_space_reverse: accept NULL pointer on zero-size allocation

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