Re: GC and Coroutines

On Tue, Jan 28, 2014 at 10:51 PM, Basile Starynkevitch
<[email protected]> wrote:
> On Tue, 2014-01-28 at 18:35 -0300, Juan Wajnerman wrote:
>> I made the stack and the coroutine variables (might be the same value, right?) as global but it still crashes.
>> Something I noticed is that when I call co_create() without a stack (it allocates its own stack) it works fine if I didn't call GC_malloc() before.
>> In other words, it crashes if I call GC_malloc() in the main function.
>>
>
>
> Show the actual code if possible ... I'm not sure to understand you
> well..
>

If you don't supply your own stack to co_create, it will create it's own,
probably using malloc. I.e. this will happen:

stack = malloc(STACK_SIZE);

This works, since the reason it crashed before was that the
stack (allocated with GC_malloc) was garbage collected.