fix: add nil check

Signed-off-by: hlts2 <[email protected]>
vdaas · Sep 9, 2024 · d27ba65 · d27ba65
1 parent f8b76c6
commit d27ba65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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: