diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index 0bea6e3cc2..2e5ad9b92f 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -7,6 +7,7 @@ The changelog for SRS.
 <a name="v7-changes"></a>
 
 ## SRS 7.0 Changelog
+* v7.0, 2024-09-01, Merge [#4166](https://github.com/ossrs/srs/pull/4166): Edge: Fix flv edge crash when http unmount. v7.0.13 (#4166)
 * v7.0, 2024-08-31, Merge [#4162](https://github.com/ossrs/srs/pull/4162): Fix #3767: RTMP: Do not response empty data packet. v7.0.12 (#4162)
 * v7.0, 2024-08-31, Merge [#4164](https://github.com/ossrs/srs/pull/4164): HTTP-FLV: Notify connection to expire when unpublishing. v7.0.11 (#4164)
 * v7.0, 2024-08-24, Merge [#4157](https://github.com/ossrs/srs/pull/4157): Fix crash when quiting. v7.0.10 (#4157)
@@ -24,6 +25,7 @@ The changelog for SRS.
 <a name="v6-changes"></a>
 
 ## SRS 6.0 Changelog
+* v6.0, 2024-09-01, Merge [#4166](https://github.com/ossrs/srs/pull/4166): Edge: Fix flv edge crash when http unmount. v6.0.154 (#4166)
 * v6.0, 2024-08-31, Merge [#4162](https://github.com/ossrs/srs/pull/4162): Fix #3767: RTMP: Do not response empty data packet. v6.0.153 (#4162)
 * v6.0, 2024-08-31, Merge [#4164](https://github.com/ossrs/srs/pull/4164): HTTP-FLV: Notify connection to expire when unpublishing. v6.0.152 (#4164)
 * v6.0, 2024-08-24, Merge [#4157](https://github.com/ossrs/srs/pull/4157): Fix crash when quiting. v6.0.151 (#4157)
diff --git a/trunk/src/app/srs_app_http_stream.cpp b/trunk/src/app/srs_app_http_stream.cpp
index 0a4a8e5b8b..df2c4a523e 100755
--- a/trunk/src/app/srs_app_http_stream.cpp
+++ b/trunk/src/app/srs_app_http_stream.cpp
@@ -636,17 +636,32 @@ srs_error_t SrsLiveStream::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage
         return srs_error_wrap(err, "http hook");
     }
 
+    SrsSharedPtr<SrsLiveSource> live_source = _srs_sources->fetch(req);
+    if (!live_source.get()) {
+        return srs_error_new(ERROR_NO_SOURCE, "no source for %s", req->get_stream_url().c_str());
+    }
+
+    // Create consumer of source, ignore gop cache, use the audio gop cache.
+    SrsLiveConsumer* consumer_raw = NULL;
+    if ((err = live_source->create_consumer(consumer_raw)) != srs_success) {
+        return srs_error_wrap(err, "create consumer");
+    }
+    // When freeing the consumer, it may trigger the source unpublishing for edge. This will trigger the http
+    // unmount, which waiting for all http live stream to dispose, so we should free the consumer when this
+    // object is not alive.
+    SrsUniquePtr<SrsLiveConsumer> consumer(consumer_raw);
+
     // Add the viewer to the viewers list.
     viewers_.push_back(hc);
 
     // Serve the viewer connection.
-    err = do_serve_http(w, r);
+    err = do_serve_http(live_source.get(), consumer.get(), w, r);
 
     // Remove viewer from the viewers list.
     vector<ISrsExpire*>::iterator it = std::find(viewers_.begin(), viewers_.end(), hc);
     srs_assert (it != viewers_.end());
     viewers_.erase(it);
-
+    
     // Do hook after serving.
     http_hooks_on_stop(r);
     
@@ -667,7 +682,7 @@ void SrsLiveStream::expire()
     }
 }
 
-srs_error_t SrsLiveStream::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r)
+srs_error_t SrsLiveStream::do_serve_http(SrsLiveSource* source, SrsLiveConsumer* consumer, ISrsHttpResponseWriter* w, ISrsHttpMessage* r)
 {
     srs_error_t err = srs_success;
     
@@ -711,19 +726,7 @@ srs_error_t SrsLiveStream::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
     // Enter chunked mode, because we didn't set the content-length.
     w->write_header(SRS_CONSTS_HTTP_OK);
 
-    SrsSharedPtr<SrsLiveSource> live_source = _srs_sources->fetch(req);
-    if (!live_source.get()) {
-        return srs_error_new(ERROR_NO_SOURCE, "no source for %s", req->get_stream_url().c_str());
-    }
-    
-    // create consumer of souce, ignore gop cache, use the audio gop cache.
-    SrsLiveConsumer* consumer_raw = NULL;
-    if ((err = live_source->create_consumer(consumer_raw)) != srs_success) {
-        return srs_error_wrap(err, "create consumer");
-    }
-    SrsUniquePtr<SrsLiveConsumer> consumer(consumer_raw);
-
-    if ((err = live_source->consumer_dumps(consumer.get(), true, true, !enc->has_cache())) != srs_success) {
+    if ((err = source->consumer_dumps(consumer, true, true, !enc->has_cache())) != srs_success) {
         return srs_error_wrap(err, "dumps consumer");
     }
 
@@ -744,7 +747,7 @@ srs_error_t SrsLiveStream::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMess
     
     // if gop cache enabled for encoder, dump to consumer.
     if (enc->has_cache()) {
-        if ((err = enc->dump_cache(consumer.get(), live_source->jitter())) != srs_success) {
+        if ((err = enc->dump_cache(consumer, source->jitter())) != srs_success) {
             return srs_error_wrap(err, "encoder dump cache");
         }
     }
@@ -1106,6 +1109,10 @@ void SrsHttpStreamServer::http_unmount(SrsRequest* r)
         srs_usleep(100 * SRS_UTIME_MILLISECONDS);
     }
 
+    if (cache->alive() || stream->alive()) {
+        srs_warn("http: try to free a alive stream, cache=%d, stream=%d", cache->alive(), stream->alive());
+    }
+
     // Unmount the HTTP handler, which will free the entry. Note that we must free it after cache and
     // stream stopped for it uses it.
     mux.unhandle(entry->mount, stream.get());
diff --git a/trunk/src/app/srs_app_http_stream.hpp b/trunk/src/app/srs_app_http_stream.hpp
index 2e233ced6f..cf37379820 100755
--- a/trunk/src/app/srs_app_http_stream.hpp
+++ b/trunk/src/app/srs_app_http_stream.hpp
@@ -199,7 +199,7 @@ class SrsLiveStream : public ISrsHttpHandler, public ISrsExpire
 public:
     virtual void expire();
 private:
-    virtual srs_error_t do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r);
+    virtual srs_error_t do_serve_http(SrsLiveSource* source, SrsLiveConsumer* consumer, ISrsHttpResponseWriter* w, ISrsHttpMessage* r);
     virtual srs_error_t http_hooks_on_play(ISrsHttpMessage* r);
     virtual void http_hooks_on_stop(ISrsHttpMessage* r);
     virtual srs_error_t streaming_send_messages(ISrsBufferEncoder* enc, SrsSharedPtrMessage** msgs, int nb_msgs);
diff --git a/trunk/src/app/srs_app_rtc_source.hpp b/trunk/src/app/srs_app_rtc_source.hpp
index e917316d59..b8450a51ba 100644
--- a/trunk/src/app/srs_app_rtc_source.hpp
+++ b/trunk/src/app/srs_app_rtc_source.hpp
@@ -253,7 +253,7 @@ class SrsRtcSource : public ISrsFastTimer
     void set_publish_stream(ISrsRtcPublishStream* v);
     // Consume the shared RTP packet, user must free it.
     srs_error_t on_rtp(SrsRtpPacket* pkt);
-    // Set and get stream description for souce
+    // Set and get stream description for source
     bool has_stream_desc();
     void set_stream_desc(SrsRtcSourceDescription* stream_desc);
     std::vector<SrsRtcTrackDescription*> get_track_desc(std::string type, std::string media_type);
diff --git a/trunk/src/app/srs_app_utility.hpp b/trunk/src/app/srs_app_utility.hpp
index 347cb54bfe..b7b877154c 100644
--- a/trunk/src/app/srs_app_utility.hpp
+++ b/trunk/src/app/srs_app_utility.hpp
@@ -55,7 +55,7 @@ extern std::string srs_path_build_timestamp(std::string template_path);
 // @return an int error code.
 extern srs_error_t srs_kill_forced(int& pid);
 
-// Current process resouce usage.
+// Current process resource usage.
 // @see: man getrusage
 class SrsRusage
 {
diff --git a/trunk/src/core/srs_core_version6.hpp b/trunk/src/core/srs_core_version6.hpp
index c5007030a3..ed3ffb50d3 100644
--- a/trunk/src/core/srs_core_version6.hpp
+++ b/trunk/src/core/srs_core_version6.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       6
 #define VERSION_MINOR       0
-#define VERSION_REVISION    153
+#define VERSION_REVISION    154
 
 #endif
diff --git a/trunk/src/core/srs_core_version7.hpp b/trunk/src/core/srs_core_version7.hpp
index a97cb36974..0f7e659efd 100644
--- a/trunk/src/core/srs_core_version7.hpp
+++ b/trunk/src/core/srs_core_version7.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       7
 #define VERSION_MINOR       0
-#define VERSION_REVISION    12
+#define VERSION_REVISION    13
 
 #endif
\ No newline at end of file