From 60196db0acb51d15c1f34177a9542a0af2610e07 Mon Sep 17 00:00:00 2001
From: Brooks <brooks@anza.xyz>
Date: Tue, 6 Aug 2024 14:37:08 -0400
Subject: [PATCH] Improves panic message if send() fails in
 streaming_unpack_snapshot() (#2459)

(cherry picked from commit 427a18b22e65cc8f81a01350646731c98158188b)
---
 accounts-db/src/hardened_unpack.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/accounts-db/src/hardened_unpack.rs b/accounts-db/src/hardened_unpack.rs
index 39eca4f9cdf3d9..552b7a33ea19bd 100644
--- a/accounts-db/src/hardened_unpack.rs
+++ b/accounts-db/src/hardened_unpack.rs
@@ -335,7 +335,13 @@ pub fn streaming_unpack_snapshot<A: Read>(
         |_, _| {},
         |entry_path_buf| {
             if entry_path_buf.is_file() {
-                sender.send(entry_path_buf).unwrap();
+                let result = sender.send(entry_path_buf);
+                if let Err(err) = result {
+                    panic!(
+                        "failed to send path '{}' from unpacker to rebuilder: {err}",
+                        err.0.display(),
+                    );
+                }
             }
         },
     )