X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=isl_output.c;h=a1feb7f68455969920b4be2caa9d583023f39f66;hb=63fb8a7f484648c3caa25351c8c94ac2395ec563;hp=d6851605a9b5bfbd883d3c5d4712bdc244a93941;hpb=16b3b1edd2e16a26087591bc9716abb09674de66;p=platform%2Fupstream%2Fisl.git

diff --git a/isl_output.c b/isl_output.c
index d685160..a1feb7f 100644
--- a/isl_output.c
+++ b/isl_output.c
@@ -1680,6 +1680,9 @@ static __isl_give isl_printer *print_set_c(__isl_take isl_printer *p,
 {
 	int i;
 
+	if (!set)
+		return isl_printer_free(p);
+
 	if (set->n == 0)
 		p = isl_printer_print_str(p, "0");