From 48c48c7bbc1af5576ef73f8d91e8afd8f9844eb9 Mon Sep 17 00:00:00 2001
From: Aurora <davidone92@katamail.com>
Date: Sun, 13 Nov 2016 18:50:01 +0100
Subject: [PATCH] Fix max payload filename size

---
 source/fs.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/source/fs.c b/source/fs.c
index 046629b..4db4e28 100644
--- a/source/fs.c
+++ b/source/fs.c
@@ -199,8 +199,11 @@ void payloadMenu(void)
         char payloadList[21][_MAX_LFN + 1];
 
         while(f_readdir(&dir, &info) == FR_OK && info.fname[0] != 0 && payloadNum < 21)
-            if(info.fname[0] != '.' && memcmp(info.altname + 8, ".BIN", 4) == 0 && strlen(info.fname) < 50)
-                memcpy(payloadList[payloadNum++], info.fname, strlen(info.fname) + 1);
+            if(info.fname[0] != '.' && memcmp(info.altname + 8, ".BIN", 4) == 0)
+            {
+                u32 nameLength = strlen(info.fname);
+                if(nameLength < 49) memcpy(payloadList[payloadNum++], info.fname, nameLength + 1);
+            }
 
         f_closedir(&dir);