From 0878f3ad8a86e9576aa41a9415d3a9ce97c70312 Mon Sep 17 00:00:00 2001
From: Simon Giraudot <simon.giraudot@geometryfactory.com>
Date: Mon, 5 Oct 2020 10:44:02 +0200
Subject: [PATCH] Fix assertion

---
 Stream_support/include/CGAL/IO/binary_file_io.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Stream_support/include/CGAL/IO/binary_file_io.h b/Stream_support/include/CGAL/IO/binary_file_io.h
index 0405fc53180..165031715fe 100644
--- a/Stream_support/include/CGAL/IO/binary_file_io.h
+++ b/Stream_support/include/CGAL/IO/binary_file_io.h
@@ -33,7 +33,7 @@ I_Binary_write_uinteger32(std::ostream& out, std::uint32_t u) {
 inline void
 I_Binary_write_size_t_into_uinteger32 (std::ostream& out, std::size_t s) {
     CGAL_assertion_msg
-      (i <= static_cast<std::size_t>(std::numeric_limits<std::uint32_t>::max()),
+      (s <= static_cast<std::size_t>(std::numeric_limits<std::uint32_t>::max()),
        "Trying to write size_t that does not fit in uint32_t");
     I_Binary_write_uinteger32 (out, static_cast<std::uint32_t>(s));
 }