From 5a8baa25a3526db2448948718a2e9ce25322b5d1 Mon Sep 17 00:00:00 2001
From: safocl <safocl88@gmail.com>
Date: Mon, 26 May 2025 11:14:42 +0400
Subject: [PATCH] Fix accessing uninitialized member

accessing to uninitialized member is undefined behavior.
https://eel.is/c++draft/defns.undefined
https://eel.is/c++draft/basic.indet#2
https://eel.is/c++draft/dcl.init.general#1
https://eel.is/c++draft/class.base.init
https://eel.is/c++draft/class#base.init-example-6
---
 src/common/clfilter.hpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/common/clfilter.hpp b/src/common/clfilter.hpp
index d80ad85e..92452351 100644
--- a/src/common/clfilter.hpp
+++ b/src/common/clfilter.hpp
@@ -51,7 +51,11 @@ class CLFilter {
         /// the list of CL-points to be processed
         std::list<CLPoint> clpoints;
         /// tolerance
-        double tol;
+#if 1
+        double tol {};
+#else
+        double tol = 0;
+#endif
 };
 
 } // end namespace