From cfcd5b6636a4f0b9ab0ce6595267179e1f13b1d9 Mon Sep 17 00:00:00 2001
From: Enrico Ronconi <enrico.ronconi@mail.polimi.it>
Date: Mon, 7 Dec 2020 17:43:18 +0100
Subject: [PATCH] surface_matching/PPF3DDetector::match : fix memory leak

---
 modules/surface_matching/src/ppf_match_3d.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/modules/surface_matching/src/ppf_match_3d.cpp b/modules/surface_matching/src/ppf_match_3d.cpp
index f8477a38f..c5c25e27e 100644
--- a/modules/surface_matching/src/ppf_match_3d.cpp
+++ b/modules/surface_matching/src/ppf_match_3d.cpp
@@ -583,9 +583,7 @@ void PPF3DDetector::match(const Mat& pc, std::vector<Pose3DPtr>& results, const
       poseList.push_back(pose);
     }
 
-#if defined (_OPENMP)
     free(accumulator);
-#endif
   }
 
   // TODO : Make the parameters relative if not arguments.