From fe23e5dcb993f08ed410c5bb57b0e0af3222f3f9 Mon Sep 17 00:00:00 2001
From: "David M. Syzdek" <david@syzdek.net>
Date: Mon, 12 Sep 2022 22:54:13 -0800
Subject: libbindle: adding error code to bindle_hex_decode()

---
 lib/libbindle/lencoding.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/libbindle/lencoding.c b/lib/libbindle/lencoding.c
index 9fd204b..8978f61 100644
--- a/lib/libbindle/lencoding.c
+++ b/lib/libbindle/lencoding.c
@@ -822,7 +822,10 @@ bindle_hex_decode(
 
    // verifies encoded data contains only valid characters
    if ((rc = bindle_base64_verify(map, (const char *)src, n)) == -1)
+   {
+      errno = EBADMSG;
       return(-1);
+   };
    if ( (rc > (ssize_t)s) && ((dst)) )
    {
       errno = ENOBUFS;
-- 
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