this is null

[ANtlord]

On Saturday, 9 March 2019 at 21:00:51 UTC, Ali Çehreli wrote:
> I haven't run the code but which pointer is null? Try adding
I mean `this` by "this" word. You can see that `this` is null if 
you run gdb and before that line make `p/x this` [0]
> this check as well:
>
>   auto node = this.list.getFisrtFreeOrAdd(memViewLen);
>   assert(node !is null);
>
I get segfault in `getFisrtFreeOrAdd` method. Before the line I 
have an assertion [1]. It looks like the program misses (I have 
no idea how) `list` object while calling its method 
`getFisrtFreeOrAdd`.

[0] 
https://github.com/ANtlord/deadmemory/blob/master/src/deadmemory/freelist.d#L56
[1] 
https://github.com/ANtlord/deadmemory/blob/master/src/deadmemory/mem.d#L19