From 351ae8c864370239505e8c772ed91242600846dd Mon Sep 17 00:00:00 2001
From: LouisKim <louis@channel.io>
Date: Mon, 17 Apr 2023 16:45:20 +0900
Subject: [PATCH] Return nil when buffer is not initialized

---
 pkg/jitter/packet_buffer.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/jitter/packet_buffer.go b/pkg/jitter/packet_buffer.go
index 237c397..8ecf783 100644
--- a/pkg/jitter/packet_buffer.go
+++ b/pkg/jitter/packet_buffer.go
@@ -55,5 +55,9 @@ func (p *PacketBuffer) Get() ([]byte, bool, int64) {
 	p.Lock()
 	defer p.Unlock()
 
+	if p.buffer == nil {
+		return nil, false, 0
+	}
+
 	return p.buffer.Get()
 }