| From: | Jacob Champion <jacob(dot)champion(at)enterprisedb(dot)com> |
|---|---|
| To: | Peter Eisentraut <peter(at)eisentraut(dot)org> |
| Cc: | Michael Paquier <michael(at)paquier(dot)xyz>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: pgsql: Fix overread in JSON parsing errors for incomplete byte sequence |
| Date: | 2024-05-15 18:22:58 |
| Message-ID: | CAOYmi+noK+9neP2Y1QLqBTFhpEnMT21TeKFdoRKHV0zGrgV_ow@mail.gmail.com |
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On Tue, May 14, 2024 at 11:15 PM Peter Eisentraut <peter(at)eisentraut(dot)org> wrote:
>
> On 15.05.24 02:00, Michael Paquier wrote:
> > Is that a recent regression? I have some blurry memories from
> > working on these areas that changing src/common/ reflected on the
> > compiled pieces effectively at some point.
>
> One instance of this problem that I can reproduce at least back to PG12 is
>
> 1. touch src/common/exec.c
> 2. make -C src/bin/pg_dump
>
> This will rebuild libpgcommon, but it will not relink pg_dump.
I remember src/common/unicode changes having similar trouble, as well [1].
--Jacob
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