From 6f3f69b459b6a33fe305c1d433478d535fc30c51 Mon Sep 17 00:00:00 2001
From: Johnny <hellojinqiang@gmail.com>
Date: Thu, 19 Aug 2021 19:14:58 +0800
Subject: [PATCH] fix stun packet memory leak.

---
 webrtc/WebRtcTransport.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/webrtc/WebRtcTransport.cpp b/webrtc/WebRtcTransport.cpp
index cbbb3b72..845231e2 100644
--- a/webrtc/WebRtcTransport.cpp
+++ b/webrtc/WebRtcTransport.cpp
@@ -238,12 +238,12 @@ bool is_rtcp(char *buf) {
 
 void WebRtcTransport::inputSockData(char *buf, int len, RTC::TransportTuple *tuple) {
     if (RTC::StunPacket::IsStun((const uint8_t *) buf, len)) {
-        RTC::StunPacket *packet = RTC::StunPacket::Parse((const uint8_t *) buf, len);
-        if (packet == nullptr) {
+        std::unique_ptr<RTC::StunPacket> packet(RTC::StunPacket::Parse((const uint8_t *) buf, len));
+        if (!packet) {
             WarnL << "parse stun error" << std::endl;
             return;
         }
-        _ice_server->ProcessStunPacket(packet, tuple);
+        _ice_server->ProcessStunPacket(packet.get(), tuple);
         return;
     }
     if (is_dtls(buf)) {