From cadcefb454d4c38e6a65419255def299c7b5c257 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Mon, 25 Apr 2022 10:09:53 +0200
Subject: [PATCH] fixed: memory leak in mixed LR integrands

tensorspline was not cleared up after LR bases
had been established
---
 src/ASM/LR/ASMu2Dmx.C | 3 +++
 src/ASM/LR/ASMu3Dmx.C | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/ASM/LR/ASMu2Dmx.C b/src/ASM/LR/ASMu2Dmx.C
index 4b6ce18d..d8acaa6b 100644
--- a/src/ASM/LR/ASMu2Dmx.C
+++ b/src/ASM/LR/ASMu2Dmx.C
@@ -240,6 +240,9 @@ bool ASMu2Dmx::generateFEMTopology ()
         projBasis = m_basis[2-ASMmxBase::geoBasis];
       refBasis = projBasis;
     }
+
+    delete tensorspline;
+    tensorspline = nullptr;
   }
   projBasis->generateIDs();
   refBasis->generateIDs();
diff --git a/src/ASM/LR/ASMu3Dmx.C b/src/ASM/LR/ASMu3Dmx.C
index c6c603b8..5e683d69 100644
--- a/src/ASM/LR/ASMu3Dmx.C
+++ b/src/ASM/LR/ASMu3Dmx.C
@@ -224,6 +224,9 @@ bool ASMu3Dmx::generateFEMTopology ()
         projBasis = m_basis[2-ASMmxBase::geoBasis];
       refBasis = projBasis;
     }
+
+    delete tensorspline;
+    tensorspline = nullptr;
   }
   lrspline = m_basis[geoBasis-1];
   projBasis->generateIDs();