From f0f4e8a4e884e9e2550538777c4607d970a6803a Mon Sep 17 00:00:00 2001
From: Madhav Jivrajani <madhav.jiv@gmail.com>
Date: Thu, 1 Feb 2024 16:14:35 +0530
Subject: [PATCH] tests/robustness: fix out of index panic in model replay

Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
---
 tests/robustness/model/replay.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/robustness/model/replay.go b/tests/robustness/model/replay.go
index 5d040493220..78d88c7965e 100644
--- a/tests/robustness/model/replay.go
+++ b/tests/robustness/model/replay.go
@@ -73,7 +73,7 @@ func (r *EtcdReplay) next() (request EtcdRequest, revision int64, index int) {
 	revision = r.eventHistory[r.eventHistoryIndex].Revision
 	index = r.eventHistoryIndex
 	operations := []EtcdOperation{}
-	for r.eventHistory[index].Revision == revision {
+	for index < len(r.eventHistory) && r.eventHistory[index].Revision == revision {
 		event := r.eventHistory[index]
 		switch event.Type {
 		case PutOperation: