| From: | "Andres Freund" <andres(at)anarazel(dot)de> |
|---|---|
| To: | "Dmitry Marakasov" <amdmi3(at)amdmi3(dot)ru>, pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #16696: Backend crash in llvmjit |
| Date: | 2020-11-03 00:00:37 |
| Message-ID: | 7463da2f-80f2-43c4-81d4-c3bab1f040b4@www.fastmail.com |
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| Lists: | pgsql-bugs |
Hi
On Mon, Nov 2, 2020, at 13:45, Dmitry Marakasov wrote:
> * PG Bug reporting form (noreply(at)postgresql(dot)org) wrote:
>
> > Environment details:
> > - FreeBSD 12.1 amd64
> > - PostgreSQL 13.0 (built from FreeBSD ports)
> > - llvm-10.0.1 (build from FreeBSD ports)
>
> My bad, it's actually llvm-9.0.1. Multiple llvm versions are installed on
> the system, and PostgreSQL uses llvm9:
>
> ldd /usr/local/lib/postgresql/llvmjit.so | grep LLVM
> libLLVM-9.so => /usr/local/llvm90/lib/libLLVM-9.so (0x800e00000)
Could you try generating a backtrace after turning jit_debugging_support on? That might give a bit more information.
I'll check once I'm home whether I can reproduce in my environment.
Regards,
Andres
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