Re: Crash with "illegal opcode" - how to debug this issue?
Graham - did you ever get a response?toggle quoted message Show quoted text
This looks to me like you are doing an animation which has completed and is trying to call back to your completion block. For some reason the completion block is mis-formed and is resulting in the execution of bad or non-code. I would look at your animation methods and make sure the completion blocks are formed and set up properly.
On May 24, 2018, at 5:30 PM, Graham Cox <graham@...> wrote: