std.regex horribly broken in 2.080?

[Dmitry Olshansky]

On Friday, 4 May 2018 at 11:39:18 UTC, WebFreak wrote:
> I am currently working on workspace-d/serve-d but I am 
> continously running into segfaults with std.regex ctRegex with 
> the captures in dub and dscanner. I can't provide any other 
> information really because my internet is dead right now. This 
> issue is happening all the time there, yet I can't reproduce 
> it. Can someone with internet maybe check where that issue 
> might come from?

I could take a look. Any chance to have the exact reproduction 
steps?

By the look of it something is wrong with Captures struct being 
destroyed twice or something. Could also be compiler issue.

Another thing is to disable inlining and I could at least see 
detailed stack trace.

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