| From: | Aleš Zelený <zeleny(dot)ales(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | David Rowley <dgrowleyml(at)gmail(dot)com>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: BUG #17512: Process running query fails with SIGSEV - nodeMemoize.c:349 |
| Date: | 2022-06-07 20:26:04 |
| Message-ID: | CAODqTUYHqJk8hMYqq6P_==nrrWNj51SfKNw0_81UjBKGyTS4Lw@mail.gmail.com |
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| Lists: | pgsql-bugs |
Hello,
here are the installed llvm packages:
llvm-3.4.2-9.el7.x86_64
llvm5.0-libs-5.0.1-7.el7.x86_64
llvm5.0-5.0.1-7.el7.x86_64
llvm-libs-3.4.2-9.el7.x86_64
postgresql14-llvmjit-14.2-1PGDG.rhel7.x86_64
Kind regards Ales Zeleny
út 7. 6. 2022 v 21:07 odesílatel Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> napsal:
> > So far, it looks that the query I've been using to prove the SIGSEV works
> > fine when I disabled jit by setting
> > jit=off
>
> Oh! So it's (probably) not a Memoize problem, it's an LLVM problem.
>
> > The jit package is postgresql14-llvmjit-14.2-1PGDG.rhel7.x86_64
>
> Hm. What LLVM version have you got on that machine? (And I wonder
> whether it's the same as what Devrim built this PGDG package against.)
>
> regards, tom lane
>
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