Need help understanding exception...

[sanjayss via Digitalmars-d-learn]

On Sunday, 21 February 2016 at 01:06:16 UTC, Ali Çehreli wrote:
> On 02/20/2016 04:45 PM, sanjayss wrote:
> > [...]
> basically "line
> > [...]
> is saying.
> > [...]
> ioctls and
> > [...]
> this, but
> > [...]
> am doing
> > [...]
> issue).
> > [...]
> std.stdio.readlnImpl(shared(core.stdc.stdio._IO_FILE)*, ref
> > [...]
>
> Judging frome the fact that the exception object does not 
> contain a message, it must be coming from one of several of the 
> following checks:
>
>         if (ferror(fps))
>             StdioException();
>
> For example:
>
>
> https://github.com/D-Programming-Language/phobos/blob/master/std/stdio.d#L4180
>
> And the only meaning is that the input stream is in error 
> state. :-/
>
> Ali

Thanks. That helps. I am making the stdin non-blocking (but 
reverting it back before doing the readln()) -- maybe that is 
causing some problems. Will follow this line of reasoning to see 
if I can figure out the problem.