Index: generic/nsf.c
===================================================================
diff -u -rdae38b36e64b33944d6d9fe9f1bd440ac6ec4baa -re3828f703b632005c75e3a9c31fe653868b78647
--- generic/nsf.c	(.../nsf.c)	(revision dae38b36e64b33944d6d9fe9f1bd440ac6ec4baa)
+++ generic/nsf.c	(.../nsf.c)	(revision e3828f703b632005c75e3a9c31fe653868b78647)
@@ -12634,7 +12634,7 @@
   CallFrame *varFramePtr = Tcl_Interp_varFramePtr(interp);
   NsfCallStackContent csc, *cscPtr = &csc;
   CallFrame frame2, *framePtr2 = &frame2;
-  int result;
+  int result = TCL_OK;
   
   /*
    * The current call-frame of configure uses an obj-frame, such
@@ -20937,7 +20937,7 @@
 static int 
 NsfParameterGetCmd(Tcl_Interp *interp, int parametersubcmd, Tcl_Obj *parameterspec) {
   NsfParsedParam parsedParam;
-  Tcl_Obj *paramsObj = Tcl_NewListObj(1, &parameterspec), *listObj;
+  Tcl_Obj *paramsObj = Tcl_NewListObj(1, &parameterspec), *listObj = NULL;
   Nsf_Param *paramsPtr;
   int result;