From: Stefan Huber <shuber@sthu.org>
Date: Mon, 24 Nov 2014 18:14:21 +0000 (+0100)
Subject: Sanitize index check
X-Git-Tag: v0.1~2
X-Git-Url: https://git.sthu.org/?p=libstick.git;a=commitdiff_plain;h=982bd9778b15cfba5a03971b41226ee5f7c7a1e9

Sanitize index check
---

diff --git a/include/libstick-0.1/simplicialcomplex.h b/include/libstick-0.1/simplicialcomplex.h
index 849bb22..1695e25 100644
--- a/include/libstick-0.1/simplicialcomplex.h
+++ b/include/libstick-0.1/simplicialcomplex.h
@@ -117,7 +117,7 @@ class simplicial_complex {
 
                 /** Get i-th simplex in the simplex order. */
                 const simplex& get_simplex(index_type i) const {
-                    assert(i < size());
+                    assert(0 <= i && i < size());
                     return c.simplices[order.at(i)];
                 }