Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Oops. Yep, that is sloppy programming on our part, perhaps my part if I
> > added those. Anyway, patch attached and applied. I used the proper
> > struct sizes instead of BUFSIZ.
>
> You just broke it.
>
> Those buffers are not used to hold struct passwd's, but to hold
> multiple character strings to which the struct passwd will point;
> any one of which could be long, but particularly the home directory
> path.
>
> My man page for getpwuid_r says that the minimum recommended buffer size
> is 1024.
>
> > This will be in 8.0.
>
> I think we should revert it entirely. A small buffer size risks
> breaking things unnecessarily, and as I replied earlier, the request
> to make libpq run in a less-than-8K stack is not reasonable anyway.
Reverted. I forgot about the requirement to store pointers used by the
structure. I knew that when doing the thread patches but forgot about
it.
--
Bruce Momjian | http://candle.pha.pa.us
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