Re: Xcode-users Digest, Vol 12, Issue 308
Re: Xcode-users Digest, Vol 12, Issue 308
- Subject: Re: Xcode-users Digest, Vol 12, Issue 308
- From: Dave Burnard <email@hidden>
- Date: Thu, 05 Nov 2015 22:32:34 +0000
- Thread-topic: Xcode-users Digest, Vol 12, Issue 308
This has been fixed by Xamarin in v4.0.4.4 of the MonoSDK. There is a comment in their source that says
"* Apple now loads a different version of pthread_getspecific when launched from Xcode" and they look for a different sequence of instructions. Eww...
DaveB
> Date: Tue, 03 Nov 2015 22:32:02 +0000
> From: Dave Burnard <email@hidden>
> To: "email@hidden" <email@hidden>
> Subject: Re: Crash running C code built on OS X El Capitan in Xcode 7
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset="utf-8"
>
> We see a similar crash in our app in mono-runtime initialization when trying to debug on El Cap.
> In our scenario it crashes launching the app under Xcode 6.X and Xcode 7, but the app runs fine from the Finder, command line, or under lldb.
>
> I posted about this on the email@hidden<mailto:email@hidden> list and a few others appear to be seeing this as well, but no remedy has been suggested.
>
> Dave Burnard
>
>
> Message: 2
> Date: Tue, 03 Nov 2015 11:43:32 +0000
> From: Sak Wathanasin <email@hidden<mailto:email@hidden>>
> To: email@hidden<mailto:email@hidden>
> Subject: Re: Crash running C code built on OS X El Capitan in Xcode 7
> Message-ID:
> <email@hidden<email@hidden">mailto:email@hidden>>
>
> Content-Type: text/plain; charset=iso-8859-1
>
>
> On Mon, November 2, 2015 17:24, Jens Alfke wrote:
>
> If you do keep troubleshooting on your own, what I would try next is starting an lldb session from
> a shell and running your program in it. That will isolate whether it's something to do with
> Xcode itself.
>
> I'm seeing this crash in the mono runtime as well and I can confirm that it runs fine in lldb when
> invoked from the command line but not when invoked from Xcode (7.0, 7.1; works in 6.4). When I was
> trying to get our app EC-ready I had to resort to using lldb directly and the good old print
> statements inserted into the code.
>
> --
> Sak Wathanasin
> Network Analysis Limited http://www.network-analysis.ltd.uk
>
> 3 Edison Buildings, Electric Wharf, Coventry CV1 4JA, UK
> Registered in England No: 2407211
> Phone: (+44) 24 7655 12 20 Mobile: (+44) 79 70 75 19 12
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