| From: | Ranier Vilela <ranier(dot)vf(at)gmail(dot)com> |
|---|---|
| To: | Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c) |
| Date: | 2021-05-25 02:21:05 |
| Message-ID: | CAEudQArH+pn7_0WXZ=fgc9tjwKsPz82zs5DAXcqODw1XoTwpxw@mail.gmail.com |
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| Lists: | pgsql-hackers |
Em seg., 24 de mai. de 2021 às 22:42, Mark Dilger <
mark(dot)dilger(at)enterprisedb(dot)com> escreveu:
>
>
> > On May 24, 2021, at 5:37 PM, Ranier Vilela <ranier(dot)vf(at)gmail(dot)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
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