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Re: occasional ECPG failures on dikkop (FreeBSD) - Mailing list pgsql-hackers

From Tom Lane
Subject Re: occasional ECPG failures on dikkop (FreeBSD)
Date
Msg-id 2447528.1782783823@sss.pgh.pa.us
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In response to Re: occasional ECPG failures on dikkop (FreeBSD)  (Tomas Vondra <tomas@vondra.me>)
Responses Re: occasional ECPG failures on dikkop (FreeBSD)
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Tomas Vondra <tomas@vondra.me> writes:
> On 5/6/26 16:15, Tom Lane wrote:
>> Yeah.  Given that these are threading tests, I'm suspecting some
>> change in thread scheduling behavior in this latest FBSD release,
>> which somehow made it easier to hit a pre-existing issue.

> The backtrace is exactly the one I posted earlier. Turns out snprintf()
> is not as thread-safe as I thought.

Nice detective work!  I assume you've filed a FreeBSD bug?

            regards, tom lane

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