Re: Segfault when restoring -Fd dump on current HEAD

On 2019-Feb-26, Dmitry Dolgov wrote:

> Yes, it should be rather simple, we can e.g. return to the old less consistent
> NULL handling approach something (like in the attached patch), or replace a NULL
> value with an empty string in WriteToc. Give me a moment, I'll check it out. At
> the same time I would suggest to keep replace_line_endings -> sanitize_line,
> since it doesn't break compatibility.

Hmm, shouldn't we modify sanitize_line so that it returns strdup(hyphen)
when input is empty and want_hyphen, too?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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