Re: [nail-devel] "Subject: appears twice"

[Gunnar R. <gu...@ac...>]

Paul Novak <pd...@co...> wrote:

> I execute:
>
>     /usr/bin/nail fo...@ba...
>
> Occasionally I will get a single "Subject:" prompt, and occasionally a 
> "Subject: Subject:" prompt.

Is anybody else experiencing this problem?

The fix you suggested is not correct. The sigsetjmp() is executed
in combination with job control when a nail process is stopped and
then continued. In this case, the prompt should be reprinted to
make the user aware that he still needs to enter that data.

Maybe something is producing spurious signals on your terminal;
you should check that using strace/truss.

	Gunnar