From 38fbda5b813fda17e957900f9dfdeb19a120631e Mon Sep 17 00:00:00 2001
From: jfbarraud <jfbarraud@users.sourceforge.net>
Date: Mon, 9 Mar 2009 23:36:56 +0000
Subject: [PATCH] update from 2geom  (bug fix)

---
 src/2geom/basic-intersection.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/2geom/basic-intersection.cpp b/src/2geom/basic-intersection.cpp
index c03023e6f..0c8b96ddf 100644
--- a/src/2geom/basic-intersection.cpp
+++ b/src/2geom/basic-intersection.cpp
@@ -97,7 +97,8 @@ find_self_intersections(std::vector<std::pair<double, double> > &xs,
     dr.push_back(1);
     // We want to be sure that we have no empty segments
     sort(dr.begin(), dr.end());
-    unique(dr.begin(), dr.end());
+    vector<double>::iterator new_end = unique(dr.begin(), dr.end());
+    dr.resize( new_end - dr.begin() );
 
     vector<vector<Point> > pieces;
     {
-- 
2.30.2