From a4d08fa16c133ffbb3c68438939c84fd52a8fe88 Mon Sep 17 00:00:00 2001
From: skimo <skimo>
Date: Sun, 15 Feb 2004 16:43:19 +0000
Subject: [PATCH] type

---
 util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util.c b/util.c
index fc27f5b..0606414 100644
--- a/util.c
+++ b/util.c
@@ -541,7 +541,7 @@ static int **find_singles(Polyhedron *P, int dim, int max, int *nsingle)
     for (j = 0; j < dim; ++j)
 	if (singles[j][0] == 2)
 	    ++*nsingle;
-    if (!nsingle) {
+    if (!*nsingle) {
 	free_singles(singles, dim);
 	singles = 0;
     }
-- 
2.11.4.GIT