Re: spoonbill - rare buildfarm failures in test_shm_mq_pipelined()

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От Tom Lane
Тема Re: spoonbill - rare buildfarm failures in test_shm_mq_pipelined()
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Msg-id 28693.1477416394@sss.pgh.pa.us
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Ответ на spoonbill - rare buildfarm failures in test_shm_mq_pipelined()  (Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>)
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Stefan Kaltenbrunner <stefan@kaltenbrunner.cc> writes:
> Spoonbill is very rarely (ie once every few months) failing like this:

Yeah, I've been wondering about that ...

> Any ideas on what is causing this?

No, but it would sure be interesting to get a stack trace showing where
the SIGFPE is happening.

Could you change the ereport(ERROR) in FloatExceptionHandler to
ereport(PANIC) and run that single test over and over till you
get a panic?
        regards, tom lane



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