From 30e7cb02a3a0b26f7deb1c7b686368f51bc0a198 Mon Sep 17 00:00:00 2001
From: Felipe Inostroza <finostro@ug.uchile.cl>
Date: Fri, 14 Feb 2020 11:40:53 -0300
Subject: [PATCH] Fixed a losses const error given by clang , reported with
 issue #3647

---
 common/include/pcl/common/impl/bivariate_polynomial.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/include/pcl/common/impl/bivariate_polynomial.hpp b/common/include/pcl/common/impl/bivariate_polynomial.hpp
index de1db4ec9..2bfa28f30 100644
--- a/common/include/pcl/common/impl/bivariate_polynomial.hpp
+++ b/common/include/pcl/common/impl/bivariate_polynomial.hpp
@@ -266,9 +266,9 @@ pcl::operator<< (std::ostream& os, const pcl::BivariatePolynomialT<real>& p)
 template<typename real> void
 pcl::BivariatePolynomialT<real>::writeBinary (std::ostream& os) const
 {
-  os.write (reinterpret_cast<char*> (&degree), sizeof (int));
+  os.write (reinterpret_cast<const char*> (&degree), sizeof (int));
   unsigned int paramCnt = getNoOfParametersFromDegree (this->degree);
-  os.write (reinterpret_cast<char*> (this->parameters), paramCnt * sizeof (real));
+  os.write (reinterpret_cast<const char*> (this->parameters), paramCnt * sizeof (real));
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-- 
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