From: Marco Atzeri <marco.atzeri@gmail.com>
To: cygwin@cygwin.com
Subject: Re: headache on build repeatibility: octave vs BLODA ?
Date: Sun, 26 Jan 2020 08:38:00 -0000 [thread overview]
Message-ID: <08ac898e-e7f9-c8e9-91ba-d4ee33f2e27c@gmail.com> (raw)
In-Reply-To: <878sluhcc1.fsf@Otto.invalid>
Am 26.01.2020 um 09:05 schrieb ASSI:
> 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.
the other problem of debugging is that the backtrace is trash
after the segfault and that of course Octave is a
400 Kg gorilla with all its dependencies..
I will try anyway
Thanks
Marco
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next prev parent reply other threads:[~2020-01-26 8:38 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-25 16:55 Marco Atzeri
2020-01-25 18:15 ` Brian Inglis
2020-01-27 6:54 ` Marco Atzeri
2020-01-25 20:36 ` Achim Gratz
2020-01-26 6:58 ` Marco Atzeri
2020-01-26 8:05 ` ASSI
2020-01-26 8:38 ` Marco Atzeri [this message]
2020-01-27 6:45 ` Marco Atzeri
2020-01-27 11:33 ` Takashi Yano
2020-01-28 6:41 ` Marco Atzeri
2020-01-28 14:55 ` Takashi Yano
2020-01-29 9:44 ` Corinna Vinschen
2020-01-29 12:19 ` Marco Atzeri
2020-01-29 13:46 ` Takashi Yano
2020-01-29 15:11 ` Takashi Yano
2020-01-29 15:32 ` Corinna Vinschen
2020-01-29 15:34 ` Corinna Vinschen
2020-01-29 16:08 ` Takashi Yano
2020-01-29 17:57 ` Corinna Vinschen
2020-01-30 21:05 ` Brian Inglis
2020-01-30 21:34 ` Marco Atzeri
2020-01-28 17:26 ` ASSI
2020-01-28 20:04 ` Marco Atzeri
2020-01-28 20:21 ` Achim Gratz
2020-01-26 2:42 ` Takashi Yano
2020-01-26 5:11 ` Takashi Yano
2020-01-26 10:24 ` Marco Atzeri
2020-01-26 10:31 ` Takashi Yano
2020-01-29 0:03 ` Hans-Bernhard Bröker
2020-01-29 0:39 ` Hans-Bernhard Bröker
2020-01-29 5:10 ` Marco Atzeri
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