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Re: Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c) - Mailing list pgsql-hackers

From Ranier Vilela
Subject Re: Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c)
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Msg-id CAEudQArH+pn7_0WXZ=fgc9tjwKsPz82zs5DAXcqODw1XoTwpxw@mail.gmail.com
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In response to Re: Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c)  (Mark Dilger <mark.dilger@enterprisedb.com>)
Responses Re: Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c)
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Em seg., 24 de mai. de 2021 às 22:42, Mark Dilger <mark.dilger@enterprisedb.com> escreveu:


> On May 24, 2021, at 5:37 PM, Ranier Vilela <ranier.vf@gmail.com> wrote:
>
> Hi,
>
> Possible pointer TupleDesc rettupdesc used not initialized?
>
> if (!isNull) at line 4346 taking a true branch, the function check_sql_fn_retval at line 4448 can use rettupdesc uninitialized.

Care to submit a patch?
Hi Mark, sorry but not.
I examined the code and I can't say what the correct value is for rettupdesc.

regards,
Ranier Vilela

Livre de vírus. www.avast.com.

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