From 1607891b2984f37ae7cc12115d74280d62101de9 Mon Sep 17 00:00:00 2001
From: carllin <wumu727@gmail.com>
Date: Sun, 19 Apr 2020 14:24:45 -0700
Subject: [PATCH] log proper slot (#9576)

Co-authored-by: Carl <carl@solana.com>
---
 core/src/replay_stage.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/replay_stage.rs b/core/src/replay_stage.rs
index 0d50320109..0ba38e20ad 100644
--- a/core/src/replay_stage.rs
+++ b/core/src/replay_stage.rs
@@ -283,7 +283,11 @@ impl ReplayStage {
 
                         for r in failure_reasons {
                             if let HeaviestForkFailures::NoPropagatedConfirmation(slot) = r {
-                                progress.log_propagated_stats(slot, &bank_forks);
+                                if let Some(latest_leader_slot) =
+                                    progress.get_latest_leader_slot(slot)
+                                {
+                                    progress.log_propagated_stats(latest_leader_slot, &bank_forks);
+                                }
                             }
                         }
                     }