| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Álvaro Herrera <alvherre(at)kurilemu(dot)de> |
| Cc: | Yasir <yasir(dot)hussain(dot)shah(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Valgrind - showing memory leaks |
| Date: | 2025-05-11 15:13:18 |
| Message-ID: | 891693.1746976398@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
=?utf-8?Q?=C3=81lvaro?= Herrera <alvherre(at)kurilemu(dot)de> writes:
> On 2025-May-08, Tom Lane wrote:
>> So it seems like valgrind is wrong here, or else we're leaking the
>> whole rd_att structure later on somehow.
> Well, the problem is that if num_check is zero, FreeTupleDesc() doesn't
> free ->check.
Ah-hah.
> Done that way, thanks.
Thanks! I've been putting together a list of fixes to make
Valgrind less noisy, and it just got one shorter.
regards, tom lane
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