https://issues.dlang.org/show_bug.cgi?id=18815

--- Comment #1 from Manu <turkeyman@gmail.com> ---
I just confirmed, this is a regression from 2.78 to 2.79. It runs when building with 2.78, newer releases segfault.

main.cpp:
---------
#include <thread>

extern "C" void rt_init();
extern "C" void dfunc();

void thread_func()
{
    dfunc();
}

void main()
{
    rt_init();

    std::thread thread(thread_func);
    thread.join();
}

test.d:
-------
import std.stdio;

extern(C) void dfunc()
{
        import core.thread;
        thread_attachThis();

        writeln("Hello\n");
}

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https://issues.dlang.org/show_bug.cgi?id=18815

Manu <turkeyman@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |C++, industry
           Severity|enhancement                 |regression

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https://issues.dlang.org/show_bug.cgi?id=18815

--- Comment #2 from Manu <turkeyman@gmail.com> ---
This is kinda critical...

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https://issues.dlang.org/show_bug.cgi?id=18815

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla@digitalmars.com

--- Comment #3 from Walter Bright <bugzilla@digitalmars.com> ---
It is likely crashing because your main() is on the C++ side, and so the D runtime library never gets initialized.

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https://issues.dlang.org/show_bug.cgi?id=18815

--- Comment #4 from Walter Bright <bugzilla@digitalmars.com> ---
(In reply to Walter Bright from comment #3)
> It is likely crashing because your main() is on the C++ side, and so the D runtime library never gets initialized.

Oh, I see you called rt_init().

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https://issues.dlang.org/show_bug.cgi?id=18815

Tomáš Chaloupka <chalucha@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |chalucha@gmail.com

--- Comment #5 from Tomáš Chaloupka <chalucha@gmail.com> ---
Isn't this solved in bug 19313?

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https://issues.dlang.org/show_bug.cgi?id=18815

Nicholas Wilson <iamthewilsonator@hotmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |iamthewilsonator@hotmail.co
                   |                            |m

--- Comment #6 from Nicholas Wilson <iamthewilsonator@hotmail.com> ---
It would seem so.

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