[Octave-bug-tracker] [bug #60101] symbfact crashes for dense matrices on Windows

[Rik]

Update of bug #60101 (project octave):

                  Status:               Need Info => Confirmed              
        Operating System:       Microsoft Windows => Any                    

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Follow-up Comment #4:

Confirmed.

Changing the OS to Any as this is happening on Linux as well.

This is quite the problem.  I changed the while loop to a for loop so that I
could see what the loop counter is at the time the assert fails.  It is always
less than 10 and often just 2 or 3.

Worse, when I exit from Octave I get a segfault.


octave:4> exit
fatal: caught signal Segmentation fault -- stopping myself...
Segmentation fault (core dumped)


I captured one of the "bad" matrices and am uploading it as badA.var.  To
re-create the difference, and then crash, run


load badA.var
symbfact (full (A))
symbfact (A)
exit



(file #50910)
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Additional Item Attachment:

File name: badA.var                       Size:0 KB
    <https://file.savannah.gnu.org/file/badA.var?file_id=50910>



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