Index: ../trunk-jpl/src/c/classes/FemModel.cpp
===================================================================
--- ../trunk-jpl/src/c/classes/FemModel.cpp	(revision 18889)
+++ ../trunk-jpl/src/c/classes/FemModel.cpp	(revision 18890)
@@ -89,6 +89,7 @@
 FemModel::FemModel(char* rootpath, char* inputfilename, char* outputfilename, char* toolkitsfilename, char* lockfilename, ISSM_MPI_Comm incomm, int solution_type,IssmPDouble* X){ /*{{{*/
 
 	bool traceon=true;
+	this->profiler=NULL; /*avoid leak, as we are not using the profiler ever in ad control run. */
 	
 	/*Store the communicator, but do not set it as a global variable, as this has already 
 	 * been done by the FemModel that called this copy constructor: */
@@ -111,21 +112,20 @@
 	this->parameters->FindParam(&lockfilename,LockFileNameEnum);
 
 	/*Delete all the datasets: */
-	xDelete<int>(analysis_type_list);
-	xDelete<char>(outbinfilename);
-	xDelete<char>(lockfilename);
-	delete elements;
-	delete nodes;
-	delete vertices;
-	delete constraints;
-	delete loads;
-	delete materials;
-	delete parameters;
-	delete results;
+	if(analysis_type_list)xDelete<int>(analysis_type_list);
+	if(outbinfilename)xDelete<char>(outbinfilename);
+	if(lockfilename)xDelete<char>(lockfilename);
+	if(elements)delete elements;
+	if(nodes)delete nodes;
+	if(vertices)delete vertices;
+	if(constraints)delete constraints;
+	if(loads)delete loads;
+	if(materials)delete materials;
+	if(parameters)delete parameters;
+	if(results)delete results;
 
 	/*Now delete: */
-	delete profiler;
-
+	if(profiler)delete profiler;
 }
 /*}}}*/