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[perl #122112] refcnt: fd -1 < 0 with MIME::Lite

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From:
Tony Cook via RT
Date:
June 3, 2019 01:58
Subject:
[perl #122112] refcnt: fd -1 < 0 with MIME::Lite
Message ID:
rt-4.0.24-13138-1559527083-1823.122112-15-0@perl.org
On Fri, 31 May 2019 21:41:46 -0700, rich@hyphen-dash-hyphen.info wrote:
> On Fri, May 31, 2019 at 8:45 PM Richard Leach
> <rich@hyphen-dash-hyphen.info> wrote:
> > io/pipe.t has just started hanging on my Android builds, seemingly
> > since these commits.
> 
> Sorry, io/pipe.t has started failing but it's io/eintr that seems to
> have started hanging.

Was this consistent?

ie. was pipe.t consistently passing before the change and is now consistently failing?  and similarly for eintr.t?

Can you see where eintr.t is blocking?  Something like:

 cd t ; ./perl io/eintr.t

will run the test manually.

I don't see how the change I ended up making would cause the signal not to be delivered in either case.[1]

Tony

[1] one of the changes I considered could have caused blocking

---
via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=122112

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