[Haskell-cafe] How do I debug this RTS segfault?

Anatoly Zaretsky anatoly.zaretsky at gmail.com
Tue Jul 26 13:46:15 UTC 2016


Hello,

On Sun, Jul 24, 2016 at 8:50 PM, Lana Black <lanablack at amok.cc> wrote:

> I have run into this RTS bug recently. In short, when executing multiple
> consequtive forks, after 500-600 or so the process is terminated by
> SIGSEGV. I know this kind of thing is totally artificial, but still.
>

Here's a bug report with some analysis:
https://ghc.haskell.org/trac/ghc/ticket/12436
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