| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
| Cc: | Peter <pmc(at)citylink(dot)dinoex(dot)sub(dot)org>, pgsql-admin(at)postgresql(dot)org, pgsql(at)FreeBSD(dot)org |
| Subject: | Re: Upgrade 10.5->10.6 : db crash BUS ERROR (sig 10), reproducible |
| Date: | 2019-03-07 19:40:51 |
| Message-ID: | 27236.1551987651@sss.pgh.pa.us |
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| Lists: | pgsql-admin |
Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> "Peter" == Peter <pmc(at)citylink(dot)dinoex(dot)sub(dot)org> writes:
> Peter> What the hell does that mean? Does it concern the build process?
> Peter> Or the operation? Why does it only concern the Clang? And what
> Peter> is SSE2 concerned with?
> It concerns only overflow checks in floating-point computations.
It seems pretty unlikely that that'd have anything to do with a
bus-error failure, anyway. But this report contains far too little
information to let anyone do anything but speculate.
regards, tom lane
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