Index: trunk/psModules/src/imcombine/pmStackReject.c
===================================================================
--- trunk/psModules/src/imcombine/pmStackReject.c	(revision 27322)
+++ trunk/psModules/src/imcombine/pmStackReject.c	(revision 27365)
@@ -103,5 +103,5 @@
 
     if (!pmSubtractionThreaded()) {
-        pmSubtractionThreadsInit(NULL, NULL);
+        pmSubtractionThreadsInit();
     }