From cf37d9d6620a3bb3ce814f6d50b8fd8e7b0b4743 Mon Sep 17 00:00:00 2001
From: Astralcircle <142503363+Astralcircle@users.noreply.github.com>
Date: Tue, 17 Mar 2026 01:01:44 +0300
Subject: [PATCH] number:toString fixes Disallows nan and applies the fix
 suggested by Vurv If you we disallow nan, `self.prf`` will also become nan,
 which could likely cause problems/easily cause an infinite loop

Fixes #3539
---
 lua/entities/gmod_wire_expression2/core/number.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lua/entities/gmod_wire_expression2/core/number.lua b/lua/entities/gmod_wire_expression2/core/number.lua
index 3dcb8ef23d..7cca6799a4 100644
--- a/lua/entities/gmod_wire_expression2/core/number.lua
+++ b/lua/entities/gmod_wire_expression2/core/number.lua
@@ -581,10 +581,10 @@ __e2setcost(10)
 local CHARS = string.Split("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ", "")
 
 local function tobase(number, base, self)
-	if base < 2 or base > 36 or number == 0 then return "0" end
+	if base < 2 or base > 36 or base ~= base or number == 0 or number ~= number then return "0" end
 	if base == 10 then return tostring(number) end
 
-	local out, loops, d = {}, ceil(log(number) / log(base)), 0
+	local out, loops, d = {}, floor(log(number) / log(base)) + 1, 0
 	if loops == inf then return "inf" end
 
 	for i = loops, 1, -1 do