...get the D toolchain?
Does the same segmentation fault happen with dmd or gdc or...

...void main()
{
    writeln("hi");
}

$ rdmd main.d
Segmentation fault

Same problem with a vibe.d...

...it. 2.076.1 results in a segmentation fault, whereas 2.077.0 does not.

...a member from S, there is a segmentation violation, as expected.
So, everything is ok...

...the stack), or, best case scenario really, might cause a segmentation fault or access violation.

https://issues.dlang.org/show_bug.cgi?id=18242

--- Comment #1 from changlon <changlon@gmail...

...id=18242

          Issue ID: 18242
           Summary: DMD Segmentation fault.
           Product: D
           Version: D2
          Hardware: All...

https://issues.dlang.org/show_bug.cgi?id=18057

github-bugzilla@puremagic.com changed:

           What...

...dmd/commit/265e42a2bf63a89f27878fada44e9eb7892e319b
fix Issue 18057 - [ICE] Segmentation fault (stack overflow) in
Expression::ctfeInterpret()

https...

...right number of spaces. The actual grapheme segmentation and typesetting is the terminal's job...