[Nano-devel] the answer at a new prompt isn't always empty

[Benno Schulenberg]

Op 05-02-18 om 00:43 schreef Marco Diego Aurélio Mesquita:
> Current master has a bug. It can be triggered by "^W dam ^R ^R ^C ^W".
> The prompt will have "dam" when it should be empty.

Aha.  I had seen this once, but then couldn't reproduce it.
Thanks for reporting.

> Please, consider the attached patch to fix it.

I've fixed it in a more economical way.

(In your patch, the "&& sofar != NULL" is superfluous --
there is no problem with freeing NULL.)

(When doing ^W xxx ^T ^C, nano leaks four bytes of memory,
but I don't understand why.)

Benno