# HG changeset patch
# User William Astle <lost@l-w.ca>
# Date 1359176042 25200
# Node ID 644f8abf87dc7ae9141d5b4fdeb361f0e7851f77
# Parent  1f1a28b797e12f09b3f271f5b2a82f13574101dc
Apply division by zero fix to modulus operator too.

Modulus is also division. It also needs protection against division by zero.

diff -r 1f1a28b797e1 -r 644f8abf87dc lwlib/lw_expr.c
--- a/lwlib/lw_expr.c	Fri Jan 25 21:48:01 2013 -0700
+++ b/lwlib/lw_expr.c	Fri Jan 25 21:54:02 2013 -0700
@@ -744,6 +744,12 @@
 			break;
 		
 		case lw_expr_oper_mod:
+			if (E -> operands -> next -> p -> value == 0)
+			{
+				tr = 0;
+				lw_expr_divzero(priv);
+				break;
+			}
 			tr = E -> operands -> p -> value % E -> operands -> next -> p -> value;
 			break;