René Bertin

Does the same thing happen with ZLIB compression?

>It does appear to reproduce with zlib for me (`afsctool -c -T ZLIB ~/Applications/OpenEmu.app`). It only seems to happen after I've opened it once (download, unzip, move to applications folder,...

>1. restart Mac >1. compress app >1. runs ok! That would confirm my hypothesis that a file remains open, or something similar which explains why (I presume) you can't run...

On Monday May 01 2023 04:40:06 Matt Sephton wrote: >> Also, can we have some timing of getting the list of open files? > >first one took 10 seconds, subsequent...

As I expected. This still hints to an open file. Which could be mmap'ed, in which case it might not show in lsof. Sadly it happens regularly to me that...

I've thought about that, but always decided against it, but it'd be opening a can of worms. I don't know of a safe way to do an atomic rename that...

>IIRC it compresses in place to reduce file space use Not really, because the backup copy made takes up as much space as you'd need for building the new file...

>Was does this tell us? That it's some sort of caching issue? Sure sounds like it. `man dyld` will show a list of env. variables to print out all kinds...

On Monday May 15 2023 09:09:16 Matt Sephton wrote: >Error Formulating Crash Report: >dyld_process_snapshot_get_shared_cache failed Also when you start the app through lldb (instead of having it do post-mortem debugging)?...

On Thursday September 28 2023 16:47:37 Matt Sephton wrote: >I'm fairly confident this is the root cause: > >https://developer.apple.com/forums/thread/696460 > >and the solution is to replace files with new ones...