From ef932e4d05a45b9a3034423e30519d15e664f2bc Mon Sep 17 00:00:00 2001
From: jrt <jrt>
Date: Fri, 5 Sep 2003 11:45:54 +0000
Subject: [PATCH 1/1] Correct some memory leaks

---
 src/DriverDAT/DriverDAT_W_SMESHDS_Mesh.cxx | 4 +++-
 src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx | 7 +++----
 src/SMESH/SMESH_Hexa_3D.cxx                | 1 +
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/DriverDAT/DriverDAT_W_SMESHDS_Mesh.cxx b/src/DriverDAT/DriverDAT_W_SMESHDS_Mesh.cxx
index adcbd218d..0c988c3d8 100644
--- a/src/DriverDAT/DriverDAT_W_SMESHDS_Mesh.cxx
+++ b/src/DriverDAT/DriverDAT_W_SMESHDS_Mesh.cxx
@@ -196,6 +196,7 @@ void DriverDAT_W_SMESHDS_Mesh::Add()
 		SMDS_Iterator<const SMDS_MeshElement *> * itNodes=elem->nodesIterator();
 		while(itNodes->more())
 			fprintf(myFileId, "%d ", itNodes->next()->GetID());
+		delete itNodes;
 	
 		fprintf(myFileId, "\n");
 	}
@@ -218,7 +219,8 @@ void DriverDAT_W_SMESHDS_Mesh::Add()
 		SMDS_Iterator<const SMDS_MeshElement *> * itNodes=elem->nodesIterator();
 		while(itNodes->more())
 			fprintf(myFileId, "%d ", itNodes->next()->GetID());
-		
+		delete itNodes;	
+
 		fprintf(myFileId, "\n");
 	}
 	delete itVolumes;
diff --git a/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx b/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
index 5665790ad..1c602e378 100644
--- a/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
+++ b/src/DriverMED/DriverMED_W_SMESHDS_Mesh.cxx
@@ -573,12 +573,12 @@ void DriverMED_W_SMESHDS_Mesh::Add()
 				/* allocation memoire */
 				connectivite =
 					(med_int *) malloc(sizeof(med_int) * taille * nmailles[i]);
-				nomele =
+				/* nomele =
 					(char *)malloc(sizeof(char) * MED_TAILLE_PNOM *
-					nmailles[i] + 1);
+					nmailles[i] + 1);*/
+				nomele = "";
 				numele = (med_int *) malloc(sizeof(med_int) * nmailles[i]);
 				nufael = (med_int *) malloc(sizeof(med_int) * nmailles[i]);
-				nomele = "";
 				nbNodes = typmai[i] % 100;
 
 				for (j = 0; j < nmailles[i]; j++)
@@ -637,7 +637,6 @@ void DriverMED_W_SMESHDS_Mesh::Add()
 				/* liberation memoire */
 				free(connectivite);
 				free(numele);
-				free(nomele);
 				free(nufael);
 				MESSAGE(" End " << typmai[i]);
 			}
diff --git a/src/SMESH/SMESH_Hexa_3D.cxx b/src/SMESH/SMESH_Hexa_3D.cxx
index 69f036fc1..ef661bc83 100644
--- a/src/SMESH/SMESH_Hexa_3D.cxx
+++ b/src/SMESH/SMESH_Hexa_3D.cxx
@@ -439,6 +439,7 @@ bool SMESH_Hexa_3D::Compute(SMESH_Mesh & aMesh,
 			int ij1 = j1 * nbdown + i1;
 			quad->uv_grid[ij1].node = node;
 		}
+		delete itf;
 
 		for (int i1 = 0; i1 < nbdown; i1++)
 			for (int j1 = 0; j1 < nbright; j1++)
-- 
2.30.2