Quick follow up on this - I had opened up Radar #28425770 for this issue on
9/22/2016 and noticed today that it was recently updated to "Duplicate of
28327056 (Open)".

Two questions:

#1. Is the planned fix for this scheduled in an upcoming beta? I've just
tested this with 10.1 Beta 2 and the issue is still occurring in this
update.

#2. Is there any known work-around for this? I'm happy to patch my app with
a work-around but everything I have tried thus far has not been successful.

Best,

Derek

Date: Fri, 23 Sep 2016 07:41:32 +0900
> From: down to this <[email protected]>
> To: [email protected]
> Subject: Re: MusicSequenceFileLoad Crash on iOS10
>         (AudioToolbox/MusicPlayer)
> Message-ID:
>         <CADuxWc8xf1YLKtbXeoVqPzhO3cy9tQE5=7gyMA4KEmavf6EOQg@mail.
> gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Sven -
>
> Thanks for the followup on this! Sounds like we may be experiencing a
> slightly different issue. I haven't had any problems loading MIDI files on
> iOS9 (or 8 or 7 actually).
>
>
> Douglas -
>
> Some additional information that I've confirmed:
>
> - MusicSequenceFileLoad() is simply returning a -1 (not crashing).
>
> - I was able to test myself on an iPad Mini 4th Gen and iPhone 6+ and
> was not able to reproduce the issue on these devices.
>
> - I asked a friend to try on his iPad Pro (Cellular) and he was _not_
> able to reproduce it.
>
> - Seems that this is only happening on my iPad Pro (Wifi) model - but
> I haven't been able to find anyone else with an iPad Pro Wifi to
> confirm it happens on other devices as well.
>
> - I tried making the object that calls these MIDI functions static
> just to rule out the possibility of memory issues and the problem was
> still able to be recreated.
>
>
> I opened Radar #28425770 and have attached a sample project which is
> actually my actual app with pretty much everything except this issue
> cut out of it. This includes all MIDI files as well. This issue
> happens regardless of which MIDI file is used.
>
>
> Thanks for your support Douglas!
>
> Best,
>
> Derek
>
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