[Octave-bug-tracker] [bug #61138] Debug prompt command whos() aborts with unexpected "error: indexing undefined value"

[PIERRE LABRECHE]

URL:
  <https://savannah.gnu.org/bugs/?61138>

                 Summary: Debug prompt command whos() aborts with unexpected 
"error: indexing undefined value"
                 Project: GNU Octave
            Submitted by: pierre5018
            Submitted on: ven. 10 sept. 2021 08:57:13 EDT
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error or Warning
                  Status: None
             Assigned to: None
         Originator Name: PIERRE LABRECHE
        Originator Email: 
             Open/Closed: Open
                 Release: 6.3.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

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Details:

I am trying to analyze memory usage of a large application.
It aborts with this error:

error: out of memory or dimension too large for Octave's index type
error: called from
    FUNCTION at line 93 column 14



debug> whos().bytes
Variables visible from the current scope:

variables in scope:... FUNCTION.m

   Attr Name               Size                     Bytes  Class
   ==== ====               ====                     =====  =====
    f   A               1024x1536                12582912  double
        A1              1024x1536                12582912  double
    f   B               1024x1536                12582912  double
    f   Ratio_A         1024x1536                12582912  double
        Ratio_B         1024x1536                12582912  double
        dims_of_ratio      1x1                          8  double

Total is 7864321 elements using 62914568 bytes

error: indexing undefined value
error: called from ...





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