diff --git a/src/Rtp/RtpProcess.cpp b/src/Rtp/RtpProcess.cpp
index 5a110aef..511c9581 100644
--- a/src/Rtp/RtpProcess.cpp
+++ b/src/Rtp/RtpProcess.cpp
@@ -80,7 +80,7 @@ bool RtpProcess::inputRtp(bool is_udp, const Socket::Ptr &sock, const char *data
     if (!_sock) {
         //第一次运行本函数
         _sock = sock;
-        _addr = *((struct sockaddr_storage *)addr);
+        _addr.reset(new sockaddr_storage(*((sockaddr_storage *)addr)));
         emitOnPublish();
     }
 
@@ -198,11 +198,17 @@ void RtpProcess::setOnDetach(const function<void()> &cb) {
 }
 
 string RtpProcess::get_peer_ip() {
-    return SockUtil::inet_ntoa((struct sockaddr *)&_addr);
+    if (!_addr) {
+        return "::";
+    }
+    return SockUtil::inet_ntoa((sockaddr *)_addr.get());
 }
 
 uint16_t RtpProcess::get_peer_port() {
-    return SockUtil::inet_port((struct sockaddr *)&_addr);
+    if (!_addr) {
+        return 0;
+    }
+    return SockUtil::inet_port((sockaddr *)_addr.get());
 }
 
 string RtpProcess::get_local_ip() {
diff --git a/src/Rtp/RtpProcess.h b/src/Rtp/RtpProcess.h
index cdad5949..c9a992b9 100644
--- a/src/Rtp/RtpProcess.h
+++ b/src/Rtp/RtpProcess.h
@@ -84,7 +84,7 @@ private:
 private:
     uint32_t _dts = 0;
     uint64_t _total_bytes = 0;
-    struct sockaddr_storage _addr{0};
+    std::unique_ptr<sockaddr_storage> _addr;
     toolkit::Socket::Ptr _sock;
     MediaInfo _media_info;
     toolkit::Ticker _last_frame_time;