From f32f5df4eb384de51ea3e9ef65ef4e3037ddd4ee Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Wed, 18 Dec 2019 18:40:41 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dmp4=E5=BD=95=E5=88=B6?=
 =?UTF-8?q?=E5=B4=A9=E6=BA=83=E7=9A=84bug:#181?=
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---
 src/Record/MP4Muxer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Record/MP4Muxer.cpp b/src/Record/MP4Muxer.cpp
index b1805db4..5d7c68e9 100644
--- a/src/Record/MP4Muxer.cpp
+++ b/src/Record/MP4Muxer.cpp
@@ -157,7 +157,7 @@ void MP4Muxer::addTrack(const Track::Ptr &track) {
                 return;
             }
 
-            struct mpeg4_avc_t avc;
+			struct mpeg4_avc_t avc = {0};
             string sps_pps = string("\x00\x00\x00\x01", 4) + h264_track->getSps() +
                              string("\x00\x00\x00\x01", 4) + h264_track->getPps();
             h264_annexbtomp4(&avc, sps_pps.data(), sps_pps.size(), NULL, 0, NULL, NULL);
@@ -194,7 +194,7 @@ void MP4Muxer::addTrack(const Track::Ptr &track) {
                 return;
             }
 
-            struct mpeg4_hevc_t hevc;
+			struct mpeg4_hevc_t hevc = {0};
             string vps_sps_pps = string("\x00\x00\x00\x01", 4) + h265_track->getVps() +
                                  string("\x00\x00\x00\x01", 4) + h265_track->getSps() +
                                  string("\x00\x00\x00\x01", 4) + h265_track->getPps();