From a13ae2afd5feabe26f29c806f883d3c4b8fc31e2 Mon Sep 17 00:00:00 2001
From: William Wilgus <wilgus.william@gmail.com>
Date: Fri, 18 Mar 2022 08:42:57 -0400
Subject: [COV] folder_select buffer overrun

Change-Id: I441e1fa13d3832b3b12e3f46f35ef63fb3c1de02
---
 apps/gui/folder_select.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'apps/gui')

diff --git a/apps/gui/folder_select.c b/apps/gui/folder_select.c
index e324e8649a..cef95e179e 100644
--- a/apps/gui/folder_select.c
+++ b/apps/gui/folder_select.c
@@ -516,7 +516,7 @@ static int select_paths(struct folder* root, const char* filenames)
 
         sstr = lastfnp;
         lastfnp = fnp;
-        if (len <= 0 || len > buflen)
+        if (len <= 0 || len + 1 >= buflen)
             continue;
         strlcpy(buf, sstr, len + 1);
         struct child *item = find_from_filename(buf, root);
-- 
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