[Octave-bug-tracker] [bug #64814] 3D plot rotation causes crash

[Marc Goldburg]

URL:
  <https://savannah.gnu.org/bugs/?64814>

                 Summary: 3D plot rotation causes crash
                   Group: GNU Octave
               Submitter: marcg
               Submitted: Wed 25 Oct 2023 06:24:14 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 8.3.0
         Discussion Lock: Any
        Operating System: Microsoft Windows
           Fixed Release: None
         Planned Release: None


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Follow-up Comments:


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Date: Wed 25 Oct 2023 06:24:14 PM UTC By: Marc Goldburg <marcg>
Windows 11 on i5-1235U, 16 GB mem
Octave 8.3.0 64 bit

Rotating a 3D plot causes a crash. 50+% reproducible even with simple plots. 
Not observed -- i.e., no crashing -- in 7.2.0

Starting in a clean session ...

>> x=ones(100,1)*[1:100];
>> y=x';
>> z=y+x;
>> surf(x,y,z)
>> rotate3d on

Then attempt to rotate the plot.  If that doesn't crash Octave,

>> rotate3d off
>> rotate3d on

and attempt again.  In my testing, crash occured within first few rotation
attempts.







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