[Octave-bug-tracker] [bug #61841] rethrowing a "too many inputs" exception leads to an internal error

[Sébastien Villemot]

URL:
  <https://savannah.gnu.org/bugs/?61841>

                 Summary: rethrowing a "too many inputs" exception leads to an
internal error
                 Project: GNU Octave
            Submitted by: svillemot
            Submitted on: lun. 17 janv. 2022 14:34:23 UTC
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error or Warning
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 7.0.90
         Discussion Lock: Any
        Operating System: Any

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Details:

Hi,

When running the following snippet in 7.0.90:

f = @(x) x+1;

try
  f(1, 2)
catch ME
  rethrow(ME)
end


Octave fails with:

error: octave_base_value::int_value (): wrong type argument 'matrix'
error: called from
    rethrow_err at line 6 column 3


Of course, one would have excepted the rethrow to show the initial exception.

Note that this is not the same as bug #61789, since the problem also manifests
with the current head of the stable branch (b20da6bed444).





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