From acb0a6f0c46dba001b1c995fb681d972405e3b87 Mon Sep 17 00:00:00 2001
From: Danny McClanahan <1305167+cosmicexplorer@users.noreply.github.com>
Date: Sat, 18 May 2024 04:46:17 -0400
Subject: [PATCH] clarify the check being performed

---
 src/types.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/types.rs b/src/types.rs
index ed07a7a3..07954379 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -722,7 +722,9 @@ impl ZipFileData {
             extra_field_length += 20;
         }
         if extra_field_length + self.central_extra_field_len() > u16::MAX as usize {
-            return Err(ZipError::InvalidArchive("Extra data field is too large"));
+            return Err(ZipError::InvalidArchive(
+                "Local + central extra data fields are too large",
+            ));
         }
         let extra_field_length: u16 = extra_field_length.try_into().unwrap();