From 2af3c157850080b090357d67805cd0ad971ddc5a Mon Sep 17 00:00:00 2001
From: Max Regan <mgregan2@gmail.com>
Date: Mon, 14 Nov 2022 22:34:37 -0500
Subject: [PATCH] Handle division by zero

---
 src/builtins.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/builtins.c b/src/builtins.c
index 53fb57a..37bda61 100644
--- a/src/builtins.c
+++ b/src/builtins.c
@@ -121,6 +121,7 @@ LISP_FUNC_2(ucl_builtin_div, state, arg0, arg1) {
         return ucl_error_create("Invalid type of argument 1 to 'div'");
     }
 
+    UCL_COND_OR_RET_ERROR(arg1->integer != 0, "Division by zero");
     return ucl_int_create(arg0->integer / arg1->integer);
 }