Index: generic/nsfError.c
===================================================================
diff -u -re90e59865348906790e496aa960ef57837456e9e -r9addecef4701fd68a81b54714a370a9de3eb25f3
--- generic/nsfError.c	(.../nsfError.c)	(revision e90e59865348906790e496aa960ef57837456e9e)
+++ generic/nsfError.c	(.../nsfError.c)	(revision 9addecef4701fd68a81b54714a370a9de3eb25f3)
@@ -211,7 +211,7 @@
   Tcl_Obj *argStringObj = NsfParamDefsSyntax(paramPtr);
 
   NsfObjWrongArgs(interp, errorMsg, cmdNameObj, methodObj, ObjStr(argStringObj));
-  DECR_REF_COUNT(argStringObj);
+  DECR_REF_COUNT2("paramDefsObj", argStringObj);
 
   return TCL_ERROR;
 }