4 Replies
      Latest reply on Mar 1, 2019 1:12 AM by eskimo
      robvandy55 Level 1 Level 1 (10 points)

        Periodic crashes are occurring in areas where a frequent number of dispatches to the Default QOS queue are occuring. A search about this identifier generally says that there are too many items submitted to this queue and that iOS will not run the method, and that it can lead to a crash. In this particular case the crash comes from a method in the dispatch, "... unrecognized selector sent to instance ..."

         

        That crash reason is fairly consistent, but random in where it occurs and when. Can someone provide a definitive definition and possible consequences of the overcommit, and suggestions beyond looking for Zombies to isolate hwo the overcommmit is occurring and what that may be breaking?