Index: src/Common/Eval.cc
===================================================================
--- src/Common/Eval.cc	(revision 878be178c2131415cdd57b1e4d696affcb30028c)
+++ src/Common/Eval.cc	(revision ba48a9b39a573830719ef1b8ecd15b1b7e269b00)
@@ -10,6 +10,6 @@
 // Created On       : Mon May 18 07:44:20 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Jul  1 08:41:03 2022
-// Update Count     : 117
+// Last Modified On : Sat Aug  6 12:11:59 2022
+// Update Count     : 119
 //
 
@@ -217,7 +217,7 @@
 				value = arg1.first * arg2.first;
 			} else if (fname == "?/?") {
-				value = arg1.first / arg2.first;
+				if ( arg2.first ) value = arg1.first / arg2.first;
 			} else if (fname == "?%?") {
-				value = arg1.first % arg2.first;
+				if ( arg2.first ) value = arg1.first % arg2.first;
 			} else if (fname == "?<<?") {
 				value = arg1.first << arg2.first;