From d27ba65cf720930dc6e25d7a19126ecdd22388bd Mon Sep 17 00:00:00 2001
From: hlts2 <hiroto.funakoshi.hiroto@gmail.com>
Date: Mon, 9 Sep 2024 15:23:15 +0900
Subject: [PATCH] fix: add nil check

Signed-off-by: hlts2 <hiroto.funakoshi.hiroto@gmail.com>
---
 pkg/agent/core/ngt/service/ngt.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/agent/core/ngt/service/ngt.go b/pkg/agent/core/ngt/service/ngt.go
index ee53a85bb7..b65f180b3f 100644
--- a/pkg/agent/core/ngt/service/ngt.go
+++ b/pkg/agent/core/ngt/service/ngt.go
@@ -908,7 +908,7 @@ func (n *ngt) Start(ctx context.Context) <-chan error {
 				}
 				return ctx.Err()
 			case <-tick.C:
-				if n.vq.IVQLen() >= n.alen {
+				if n.vq != nil && !n.IsFlushing() && n.vq.IVQLen() >= n.alen {
 					err = n.CreateIndex(ctx, n.poolSize)
 				}
 			case <-limit.C: