[Issue 20256] problem with signal handling and parallel GC on linux

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20256

Rainer Schuetze <r.sagitario at gmx.de> changed:

           What    |Removed                     |Added
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                 CC|                            |r.sagitario at gmx.de

--- Comment #1 from Rainer Schuetze <r.sagitario at gmx.de> ---
I guess the same would happen with any other thread that has been created
before forking. Not sure if this is something that can be solved in the
runtime.

It's been recently discussed to make parallel marking opt-in, so additional
threads would not be created by default. See
https://issues.dlang.org/show_bug.cgi?id=20219

You can also embed the runtime option into the binary, see
https://dlang.org/spec/garbage.html#gc_config

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