Обсуждение: [BUG] Uninitialized var buffer flag used.

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[BUG] Uninitialized var buffer flag used.

От
Ranier Vilela
Дата:
Hi,

file: /backend/tsearch/spell.c
line: 1534
var: flag

Best regards,
Ranier Vilela


Re: [BUG] Uninitialized var buffer flag used.

От
Andres Freund
Дата:
Hi,

On 2019-11-13 17:07:00 +0000, Ranier Vilela wrote:
> file: /backend/tsearch/spell.c
> line: 1534
> var: flag

I'll echo Tom's complaint in a nearby thread that the format of these
complaints is distinctly lacking.

But I do agree that this looks at least a bit fishy - if there were an
ispell file without a "flag" line, it does indeed seem that we'd pass an
uninitialized flag to NIAddAffix(), which'd duly cpstrdup() it.

Now, practically that's probably fine, because there's likely to be no
affix files witout flags, but we shouldn't rely on that.

Greetings,

Andres Freund