Re: Networking framework crash
Re: Networking framework crash
- Subject: Re: Networking framework crash
- From: Graham Cox <email@hidden>
- Date: Thu, 05 Feb 2015 14:04:46 +1100
> On 5 Feb 2015, at 1:53 pm, Michael Crawford <email@hidden> wrote:
>
> This Spam Has Been Brought To You By:
No disrespect, but after 30+ years of developing, I am roughly conversant with debugging strategies.
This is not an easy one to isolate, because there's very little information on EXC_GUARD that I can find, the code is being run on a thread I didn't create, and whose provenance (calling chain) is not directly related to my high-level code (NSURLSession/NSURLSessionDataTask). It's also only just started happening in an app that has been happily running for months without a problem (notwithstanding the memory leak I discussed a couple of weeks ago that was in the same app, and also appears not to be my bug).
What is new is that I may have started to hit some sort of unexpected internal limit that I hadn't previously triggered. If that's the case it may have profound implications for my app's architecture, which does create one session per task, rather than one session per app.
--Graham
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