Calling D function from C

[Denis Koroskin]

On Tue, 12 Oct 2010 11:46:39 +0400, Emil Madsen <sovende at gmail.com> wrote:

> wouldn't compiling, without garbage collector help too?
>
> 2010/10/12 Denis Koroskin <2korden at gmail.com>
>
>> On Tue, 12 Oct 2010 08:10:31 +0400, Daniel Worthington <
>> daniel.worthington at gmail.com> wrote:
>>
>>  Linking with the phobos lib got it to compile, but I get a Bus Error  
>> when
>>> running: EXC_BAD_ACCESS (SIGBUS). Playing with the code a bit and  
>>> looking
>>> at
>>> the crash reports, it looks like this happens whenever the D code  
>>> tries to
>>> allocate memory.
>>>
>>> Do you think this is an issue of using dmd and gcc together? I'm on  
>>> Mac OS
>>> X.
>>>
>>> Daniel
>>>
>>
>> I think that's because you skipped some initialization for D.
>> At the very least, a GC needs to be initialized first.
>>
>> Try calling gc_init() (defined in core.memory) and thread_attachThis()
>> (core.thread) because invoking other D code.
>>
>> That should help.
>>
>
>
>

It would, but then are you okay with memory leaks (i.e. writeln might  
allocate something)?