Index: branches/eam_branches/ipp-20191011/psLib/src/sys/psString.c
===================================================================
--- branches/eam_branches/ipp-20191011/psLib/src/sys/psString.c	(revision 41064)
+++ branches/eam_branches/ipp-20191011/psLib/src/sys/psString.c	(revision 41122)
@@ -107,4 +107,5 @@
 
     // Check the number of characters to copy is non-negative
+    // XXX need to limit nChar to < memtotal
     if (nChar < 0) {
         // Log error message and return NULL