From c85258e042dbbc8c8f3ffa982a7363228d929690 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Tue, 25 Jul 2023 23:55:38 +0200
Subject: [PATCH] zerobased index

---
 client/src/cmdhfmf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client/src/cmdhfmf.c b/client/src/cmdhfmf.c
index 18c022e4b..3ab13aeb0 100644
--- a/client/src/cmdhfmf.c
+++ b/client/src/cmdhfmf.c
@@ -379,7 +379,8 @@ static int mf_print_keys(uint16_t n, uint8_t *d) {
         if (mfIsSectorTrailer(i) == false) {
             continue;
         }
-        uint8_t sec = MIN(sectors, mfSectorNum(i));
+        // zero based index...
+        uint8_t sec = MIN(sectors - 1, mfSectorNum(i));
         e_sector[sec].foundKey[0] = 1;
         e_sector[sec].Key[0] = bytes_to_num(d + (i * MFBLOCK_SIZE), MIFARE_KEY_SIZE);
         e_sector[sec].foundKey[1] = 1;