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From: ASSI <Stromeko@nexgo.de>
To: cygwin@cygwin.com
Subject: Re: headache on build repeatibility: octave vs BLODA ?
References: <2904b4fa-6349-bd3e-c4ff-4b32a0bb3838@gmail.com>	<87y2tvs278.fsf@Rainer.invalid>	<9b370970-fcfe-cca9-321f-973de777642a@gmail.com>
Date: Sun, 26 Jan 2020 09:05:34 +0100
In-Reply-To: <9b370970-fcfe-cca9-321f-973de777642a@gmail.com> (Marco Atzeri's	message of "Sun, 26 Jan 2020 07:58:29 +0100")
Message-ID: <878sluhcc1.fsf@Otto.invalid>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)
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Marco Atzeri writes:
> at least I know that is not just my machine.
> When I released the package was
>
>
>   libinterp/corefcn/file-io.cc-tst
> ............................... PASS 90/90

Based on the test name there may be an assumption built into the code
about how the filesystem behaves that isn't guaranteed on Windows/Cygwin
or even POSIX.  If it's simply an error condition not getting checked it
should be reproducible under debugging, but you're mostly out of luck if
it's relying on a specific order or atomicity of certain operations, as
debugging will almost always serialize the execution to the point where
these types of errors do not manifest.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

SD adaptation for Waldorf rackAttack V1.04R1:
http://Synth.Stromeko.net/Downloads.html#WaldorfSDada

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