RelatedActivityID is stored in a GrowableArray as part of the TraceLog. When the event is pushed in to the realTimeQueue in order to dispatch it, the event is cloned. Cloning creates a new instance of TraceEvent, and allocates buffers that are owned by the new clone. When the event is dispatched, we are missing an assignment of myBuffer, which contains the RelatedActivityID. Assign myBuffer prior to dispatch so that the RelatedActivityID is correct.
RelatedActivityIDis stored in aGrowableArrayas part of theTraceLog. When the event is pushed in to therealTimeQueuein order to dispatch it, the event is cloned. Cloning creates a new instance ofTraceEvent, and allocates buffers that are owned by the new clone. When the event is dispatched, we are missing an assignment ofmyBuffer, which contains theRelatedActivityID. AssignmyBufferprior to dispatch so that theRelatedActivityIDis correct.