Ok, thank you. I will make the issue and pull request once the switch to GitHub 
issues is done.

On Sun, Mar 6, 2022, at 10:20 AM, Eric V. Smith wrote:
> 
>> On Mar 6, 2022, at 5:05 AM, Barry Scott <ba...@barrys-emacs.org> wrote:
>> 
>> 
>>> On 6 Mar 2022, at 07:19, t...@tomforb.es wrote:
>>> 
>>> For reference, this request comes from running Dask[1] jobs. Dask handles 
>>> retrying and tracking tasks across machines but if you're dealing with a 
>>> batch of inputs that reliably kills a worker it is really hard to debug, 
>>> moreso if it only happens ~12 hours into your job. At certain scales it's 
>>> quite hard to log every processing event reliably, and the overhead may not 
>>> be worth it for a 1 in 10,000,000 failure.
>> 
>> I think that the core dump will get you an answer now.
>> With your example you will have only 1 core dump to look at.
>> 
>>> On 6 Mar 2022, at 08:29, t...@tomforb.es wrote:
>>> 
>>> If anyone is interested, I had a play around with this and came up with a 
>>> pretty simple-ish implementation: 
>>> https://github.com/orf/cpython/pull/1/files.
>> 
>> I wonder if you should just raise a bug against python for this and provide 
>> your PR for the implementation.
> 
> I think that’s a good idea. You should make Victor Stinner nosy on the issue. 
> 
> Eric
> 
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