diff --git a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.cpp b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.cpp
index 313ebbd3f5b4..74ec2473b7a8 100644
--- a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.cpp
+++ b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.cpp
@@ -1140,13 +1140,10 @@ void GStreamerMediaEndpoint::resume()
 
 void GStreamerMediaEndpoint::onNegotiationNeeded()
 {
-    m_isNegotiationNeeded = true;
-
+    ++m_negotiationNeededEventId;
     callOnMainThread([protectedThis = Ref(*this), this] {
-        if (isStopped())
-            return;
         GST_DEBUG_OBJECT(m_pipeline.get(), "Negotiation needed!");
-        m_peerConnectionBackend.markAsNeedingNegotiation(0);
+        m_peerConnectionBackend.markAsNeedingNegotiation(m_negotiationNeededEventId);
     });
 }
 
diff --git a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.h b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.h
index b1e9ba285f2b..6e1063afc24f 100644
--- a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.h
+++ b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerMediaEndpoint.h
@@ -76,7 +76,7 @@ class GStreamerMediaEndpoint : public ThreadSafeRefCounted<GStreamerMediaEndpoin
     void resume();
 
     void gatherDecoderImplementationName(Function<void(String&&)>&&);
-    bool isNegotiationNeeded() const { return m_isNegotiationNeeded; }
+    bool isNegotiationNeeded(uint32_t eventId) const { return eventId == m_negotiationNeededEventId; }
 
     void configureAndLinkSource(RealtimeOutgoingMediaSourceGStreamer&);
 
@@ -176,7 +176,7 @@ class GStreamerMediaEndpoint : public ThreadSafeRefCounted<GStreamerMediaEndpoin
     int m_ptCounter { 96 };
     unsigned m_pendingIncomingStreams { 0 };
     bool m_isInitiator { false };
-    bool m_isNegotiationNeeded { false };
+    uint32_t m_negotiationNeededEventId { 0 };
 
 #if !RELEASE_LOG_DISABLED
     Timer m_statsLogTimer;
diff --git a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerPeerConnectionBackend.cpp b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerPeerConnectionBackend.cpp
index 68d5449300bb..6037b4c4b6cc 100644
--- a/Source/WebCore/Modules/mediastream/gstreamer/GStreamerPeerConnectionBackend.cpp
+++ b/Source/WebCore/Modules/mediastream/gstreamer/GStreamerPeerConnectionBackend.cpp
@@ -365,9 +365,9 @@ void GStreamerPeerConnectionBackend::gatherDecoderImplementationName(Function<vo
     m_endpoint->gatherDecoderImplementationName(WTFMove(callback));
 }
 
-bool GStreamerPeerConnectionBackend::isNegotiationNeeded(uint32_t) const
+bool GStreamerPeerConnectionBackend::isNegotiationNeeded(uint32_t eventId) const
 {
-    return m_endpoint->isNegotiationNeeded();
+    return m_endpoint->isNegotiationNeeded(eventId);
 }
 
 } // namespace WebCore