diff --git a/ZLToolKit b/ZLToolKit
index eefe3ce1..e589ef61 160000
--- a/ZLToolKit
+++ b/ZLToolKit
@@ -1 +1 @@
-Subproject commit eefe3ce118c0720a3a9c1e5770411b0b80275593
+Subproject commit e589ef61db16b3d7c43661f1e421b451227af07e
diff --git a/src/RtmpMuxer/FlvMuxer.cpp b/src/RtmpMuxer/FlvMuxer.cpp
index a1512103..b2686874 100644
--- a/src/RtmpMuxer/FlvMuxer.cpp
+++ b/src/RtmpMuxer/FlvMuxer.cpp
@@ -42,6 +42,16 @@ void FlvMuxer::start(const EventPoller::Ptr &poller,const RtmpMediaSource::Ptr &
     if(!media){
         throw std::runtime_error("RtmpMediaSource 无效");
     }
+    if(!poller->isCurrentThread()){
+        weak_ptr<FlvMuxer> weakSelf = getSharedPtr();
+        poller->async([weakSelf,poller,media](){
+            auto strongSelf = weakSelf.lock();
+            if(strongSelf){
+                strongSelf->start(poller,media);
+            }
+        });
+        return;
+    }
 
     onWriteFlvHeader(media);
 
diff --git a/tests/test_server.cpp b/tests/test_server.cpp
index eb6f8849..56112c1b 100644
--- a/tests/test_server.cpp
+++ b/tests/test_server.cpp
@@ -185,25 +185,21 @@ static onceToken s_token([](){
         if(schema == RTMP_SCHEMA && app == "live"){
             static map<string,FlvRecorder::Ptr> s_mapFlvRecorder;
             static mutex s_mtxFlvRecorder;
-            auto poller = EventPollerPool::Instance().getPoller();
-            auto rtmpMediaSrc = dynamic_pointer_cast<RtmpMediaSource>(sender.shared_from_this());
-            poller->async([bRegist,schema,vhost,app,stream,poller,rtmpMediaSrc](){
-                lock_guard<mutex> lck(s_mtxFlvRecorder);
-                if(bRegist){
-                    DebugL << "开始录制RTMP：" << schema << " " << vhost << " " << app << " " << stream;
-                    GET_CONFIG_AND_REGISTER(string,http_root,Http::kRootPath);
-                    auto path = http_root + "/" + vhost + "/" + app + "/" + stream + "_" + to_string(time(NULL)) + ".flv";
-                    FlvRecorder::Ptr recorder(new FlvRecorder);
-                    try{
-                        recorder->startRecord(poller,rtmpMediaSrc,path);
-                        s_mapFlvRecorder[vhost + "/" + app + "/" + stream] = recorder;
-                    }catch(std::exception &ex){
-                        WarnL << ex.what();
-                    }
-                }else{
-                    s_mapFlvRecorder.erase(vhost + "/" + app + "/" + stream);
+            lock_guard<mutex> lck(s_mtxFlvRecorder);
+            if(bRegist){
+                DebugL << "开始录制RTMP：" << schema << " " << vhost << " " << app << " " << stream;
+                GET_CONFIG_AND_REGISTER(string,http_root,Http::kRootPath);
+                auto path = http_root + "/" + vhost + "/" + app + "/" + stream + "_" + to_string(time(NULL)) + ".flv";
+                FlvRecorder::Ptr recorder(new FlvRecorder);
+                try{
+                    recorder->startRecord(EventPollerPool::Instance().getPoller(),dynamic_pointer_cast<RtmpMediaSource>(sender.shared_from_this()),path);
+                    s_mapFlvRecorder[vhost + "/" + app + "/" + stream] = recorder;
+                }catch(std::exception &ex){
+                    WarnL << ex.what();
                 }
-            });
+            }else{
+                s_mapFlvRecorder.erase(vhost + "/" + app + "/" + stream);
+            }
         }
     });