From ccbe907defc3dd7c808560a99430802f34ce0205 Mon Sep 17 00:00:00 2001
From: Evangelos Voyiatzis <evoyiatzis@gmail.com>
Date: Fri, 20 Oct 2023 14:24:45 +0300
Subject: [PATCH] avoid memory leak

---
 src/region_cone.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/region_cone.cpp b/src/region_cone.cpp
index 1a0f31563f..64f0495dd6 100644
--- a/src/region_cone.cpp
+++ b/src/region_cone.cpp
@@ -308,6 +308,12 @@ RegCone::RegCone(LAMMPS *lmp, int narg, char **arg) : Region(lmp, narg, arg), lo
 
 RegCone::~RegCone()
 {
+  delete[] c1str;
+  delete[] c2str;
+  delete[] rlostr;
+  delete[] rhistr;
+  delete[] lostr;
+  delete[] histr;
   delete[] contact;
 }