From cd13913b954c3a2a207ef0313526d0c761399ee7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Henrique=20A=2E=20Louteiro?=
 <78059994+henriquelouteiro@users.noreply.github.com>
Date: Sat, 17 May 2025 20:36:03 -0400
Subject: [PATCH] fix: ensure weapon index is within valid 16-bit range

Added a bitwise AND operation (`index = index & 0xFFFF`) at the beginning of the `get_weapon_name_by_index` function to ensure that the input index is always within the valid 16-bit range. This prevents issues caused by negative or out-of-range values that could result from unsigned-to-signed integer conversions or memory reading anomalies.

This change helps improve reliability when integrating with game memory structures where weapon indices may contain additional flags or unintended bits.

Also noticed a key duplication for index 43 ("Galil" and "Flashbang"). Only the last entry will be used due to dictionary behavior. Galil New Index -> 13
---
 PyItV1.0.6.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/PyItV1.0.6.py b/PyItV1.0.6.py
index ecf331d..ef798a3 100644
--- a/PyItV1.0.6.py
+++ b/PyItV1.0.6.py
@@ -604,6 +604,8 @@ def getDefuseTime():
             return
 
 def get_weapon_name_by_index(index):
+    index = index & 0xFFFF
+    
     weapon_names = {
     32: "P2000",
     61: "USP-S",
@@ -632,7 +634,7 @@ def get_weapon_name_by_index(index):
     16: "M4A4",
     60: "M4A1-S",
     8: "AUG",
-    43: "Galil",
+    13: "Galil",
     7: "AK-47",
     39: "SG 553",
     40: "SSG 08",
@@ -1016,4 +1018,4 @@ def main_program():
     process1.join()
     process2.join()
     process3.join()
-    process4.join()
\ No newline at end of file
+    process4.join()