From fde3fe9cba62b816e004a174821b2d4760003d23 Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Mon, 8 Aug 2022 11:16:55 +0200
Subject: [PATCH] small bugfix

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 8d0edf7..e61e3a0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -377,7 +377,8 @@ impl SpHeader {
                 expected: CCSDS_HEADER_LEN + 1,
             }));
         }
-        let zc_header = zc::SpHeader::from_bytes(buf).ok_or(PacketError::FromBytesZeroCopyError)?;
+        let zc_header = zc::SpHeader::from_bytes(&buf[0..CCSDS_HEADER_LEN])
+            .ok_or(PacketError::FromBytesZeroCopyError)?;
         Ok(Self::from(zc_header))
     }
 }