From e2ddf5f17ea5f2a065a7190ee65bffe47c73786c Mon Sep 17 00:00:00 2001
From: Dmitry Anisimov <danston@ymail.com>
Date: Thu, 8 Apr 2021 12:39:18 +0200
Subject: [PATCH] fixed unassigned var in the tests

---
 .../test/Arrangement_on_surface_2/IO_base_test.h                | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/IO_base_test.h b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/IO_base_test.h
index 7adb505ef02..dd011d63f28 100644
--- a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/IO_base_test.h
+++ b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/IO_base_test.h
@@ -1687,7 +1687,7 @@ bool IO_base_test<Base_geom_traits>::read_xcurve(InputStream_& is,
   read_point(is, p2);
   CGAL_assertion(p1 != p2);
 
-  unsigned int flag;
+  unsigned int flag = static_cast<unsigned int>(-1);
   is >> flag;
   if (flag == 1) {
     X_monotone_curve_2::Direction_3 normal;