From dbff69a2e92f3ce34f7d58a7418cd0456d644be3 Mon Sep 17 00:00:00 2001
From: George Robinson <george.robinson@grafana.com>
Date: Wed, 17 Jul 2024 14:11:29 +0100
Subject: [PATCH] fix: Fix panic in ingester.go (#13557)

---
 pkg/ingester-rf1/ingester.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/ingester-rf1/ingester.go b/pkg/ingester-rf1/ingester.go
index 802934665af3..1304a58c1dbb 100644
--- a/pkg/ingester-rf1/ingester.go
+++ b/pkg/ingester-rf1/ingester.go
@@ -254,6 +254,7 @@ func New(cfg Config, clientConfig client.Config,
 		instances:        map[string]*instance{},
 		store:            storage,
 		periodicConfigs:  periodConfigs,
+		flushBuffers:     make([]*bytes.Buffer, cfg.ConcurrentFlushes),
 		flushWorkersDone: sync.WaitGroup{},
 		loopQuit:         make(chan struct{}),
 		tailersQuit:      make(chan struct{}),