On 12 April 2024 12:42:39 CEST, Georgi Guninski <ggunin...@gmail.com> wrote:
>On Fri, Apr 12, 2024 at 11:35 AM Dima Pasechnik <dimp...@gmail.com> wrote:
>>
>> This should be fixed by https://github.com/sagemath/sage/pull/37792
>> please review
>>
>
>I suspect reproducing is hard, since it depends on the time of pressing CTL-C.
Well, in all my tries the crash happened in the same place, the place that now
is no longer reachable.
And the reason for the crash was, AFAIU, due to calling a plain Python code
(where Ctrl-C was caught) from a "noexcept" Cython code. That is, it's a crash
due to inability to properly process Ctrl-C.
How many more similar places are left there in Cython code in Sage, I don't
know.
Dima
>Also, lack a crash may be silent memory corruption.
>
>It is weird that the crash is not always.
>
>Do you fix the attached new testcase (no interaction required, may
>need changing some constants)?
>
--
You received this message because you are subscribed to the Google Groups
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-devel+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/sage-devel/C701D76E-A116-4D83-B427-24C305F51201%40gmail.com.
