From f881860adb61e58428e575247d346d9169177951 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Fri, 14 Dec 2018 18:24:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E9=99=A40=20bug?=
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---
 src/Rtsp/RtpReceiver.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Rtsp/RtpReceiver.cpp b/src/Rtsp/RtpReceiver.cpp
index 236484ae..737954c5 100644
--- a/src/Rtsp/RtpReceiver.cpp
+++ b/src/Rtsp/RtpReceiver.cpp
@@ -55,6 +55,10 @@ bool RtpReceiver::handleOneRtp(int iTrackidx,SdpTrack::Ptr &track, unsigned char
     rtppt.sequence = ntohs(rtppt.sequence);
     //时间戳
     memcpy(&rtppt.timeStamp, pucData+4, 4);//内存对齐
+
+    if(!track->_samplerate){
+        return false;
+    }
     //时间戳转换成毫秒
     rtppt.timeStamp = ntohl(rtppt.timeStamp) * 1000L / track->_samplerate;
     //ssrc