[Octave-bug-tracker] [bug #57529] Error when building documentation with voronoi and convhull

[Guillaume]

URL:
  <https://savannah.gnu.org/bugs/?57529>

                 Summary: Error when building documentation with voronoi and
convhull
                 Project: GNU Octave
            Submitted by: gyom
            Submitted on: Fri 03 Jan 2020 05:04:59 PM UTC
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: Guillaume
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

I think it was mentioned recently in a mailing list but cannot find a bug
report for it: I observe reproducible crashes when building the documentation,
during the creation of the voronoi and convhull images:


octave:2> geometryimages ('doc/interpreter','voronoi','eps')
fatal: caught signal Segmentation fault -- stopping myself...
Segmentation fault (core dumped)



octave:3> geometryimages ('doc/interpreter','convhull','eps')
error: =: nonconformant arguments (op1 is 1x1, op2 is 175x1)
error: called from
    convhull at line 154 column 14
    geometryimages at line 76 column 7


They have in common that they both rely on Qhull; the version installed on my
system is 2019.1-lp150.6.1.




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