Re: [patch] fix dblink security hole

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От Tom Lane
Тема Re: [patch] fix dblink security hole
Дата
Msg-id 21421.1222048386@sss.pgh.pa.us
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Ответ на Re: [patch] fix dblink security hole  (Joe Conway <mail@joeconway.com>)
Ответы Re: [patch] fix dblink security hole
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Joe Conway <mail@joeconway.com> writes:
> If the return value is NULL, use errmsg if you'd like. I'd guess in most 
> instances you don't even need to bother freeing errmsg as it is in a 
> limited life memory context.

Uh, you're confusing the backend environment with libpq's much more
spartan lifestyle.  errmsg will be malloc'd and it will *not* go away
unless the caller free()s it.
        regards, tom lane


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