Would someone comment on this?
---------------------------------------------------------------------------
> Premysl Maly (premek.maly@seznam.cz) reports a bug with a severity of 2
> The lower the number the more severe it is.
>
> Short Description
> Integer overflow in pg_dump
>
> Long Description
> Talking about version pg_dump (7.1.3)
>
>
> Well, it fails, when dumping databases indices (while dumping comment on indexes). I hacked the source code and found
theselect which failed. It is on line 3036 of file pg_dump.
>
> The select looks like:
>
> SELECT description FROM pg_description where oid = 4294958683
>
> it fails always with dtoi4: Integer out of range
>
> I hacked a source, so now the searched oid is qouted:
>
> SELECT description FROM pg_description where oid = '4294958683'
>
> and the bug is gone. Please in a new release look at that. Large numbers should be qouted otherwise they kill SELECT
query.
>
> See you
>
> Premek
>
>
> Sample Code
>
> in pg_dump source on lines 3036-7 should be:
>
> appendPQExpBuffer(query, "SELECT description FROM pg_description where oid = '");
> appendPQExpBuffer(query,oid); appendPQExpBuffer(query,"'");
>
> instead of
>
> appendPQExpBuffer(query, "SELECT description FROM pg_description where oid = ");
> appendPQExpBuffer(query,oid);
>
>
>
> No file was uploaded with this report
>
>
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--
Bruce Momjian | http://candle.pha.pa.us
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