Index: /issm/trunk-jpl/src/c/cores/control_core.cpp
===================================================================
--- /issm/trunk-jpl/src/c/cores/control_core.cpp	(revision 22479)
+++ /issm/trunk-jpl/src/c/cores/control_core.cpp	(revision 22480)
@@ -186,4 +186,5 @@
 	/*output: */
 	IssmDouble J;
+	int        temp;
 
 	/*parameters: */
@@ -203,5 +204,5 @@
 	femmodel->parameters->FindParam(&solution_type,SolutionTypeEnum);
 	femmodel->parameters->FindParam(&num_responses,InversionNumCostFunctionsEnum);
-	femmodel->parameters->FindParam(&scalar_list,NULL,NULL,InversionGradientScalingEnum);
+	femmodel->parameters->FindParam(&scalar_list,&temp,&temp,InversionGradientScalingEnum);
 	femmodel->parameters->FindParam(&num_controls,InversionNumControlParametersEnum);   _assert_(num_controls);
 	numvertices=femmodel->vertices->NumberOfVertices();