Index: /trunk/psModules/src/config/pmConfigDump.c
===================================================================
--- /trunk/psModules/src/config/pmConfigDump.c	(revision 19046)
+++ /trunk/psModules/src/config/pmConfigDump.c	(revision 19047)
@@ -73,4 +73,6 @@
       if (additional) {
           keep = psStringSplitArray(additional, " ,;", false);
+      } else {
+          keep = psArrayAllocEmpty(1);
       }
       psArrayAdd(keep, 1, config->cameraName);