https://issues.dlang.org/show_bug.cgi?id=15514

--- Comment #1 from Puneet Goel <puneet@coverify.org> ---
(In reply to Puneet Goel from comment #0)
> Created attachment 1571 [details]
> D and C code files along with makefile
> 
> Trying to call D code from C is resulting in segfault.

Kindly see the attachment to look at the code that segfaults.

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https://issues.dlang.org/show_bug.cgi?id=15514

ag0aep6g@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ag0aep6g@gmail.com

--- Comment #2 from ag0aep6g@gmail.com ---
Reduced the test case a little:

main.c:
----
extern void initialize();

int main(int argc, char*argv[]) {
  initialize();
  return 0;
}
----

foo.d:
----
extern(C) void initialize() {
  import core.runtime;
  Runtime.initialize;
  int x;
  auto dg = {x = 2;};
  Runtime.terminate();
}
----

Compiling and running:
----
$ gcc -c main.c
$ dmd foo.d main.o
$ ./foo
Segmentation fault (core dumped)
----

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https://issues.dlang.org/show_bug.cgi?id=15514

--- Comment #3 from ag0aep6g@gmail.com ---
I think the problem is that the memory for the closure is allocated as soon as the initialize function is entered, i.e. before the call to Runtime.initialize.

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https://issues.dlang.org/show_bug.cgi?id=15514

RazvanN <razvan.nitu1305@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |razvan.nitu1305@gmail.com
         Resolution|---                         |WORKSFORME

--- Comment #4 from RazvanN <razvan.nitu1305@gmail.com> ---
I cannot reproduce this example. Compiling the reduced test case and running it now leads to graceful program exit.

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