bugGNU Octave - Bugs: bug #64371, VM causes errors with xlswrite


bug #64371: VM causes errors with xlswrite

Submitter:  Arun Giridhar <arungiridhar>
Submitted:  Fri 30 Jun 2023 10:06:53 PM UTC
Category:  JIT Acceleration Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Unexpected Error or Warning
Status:  None Assigned to:  None
Originator Name:  Open/Closed:  * Open
Release:  * dev Operating System:  * Any
Fixed Release:  None Planned Release:  None
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Sat 19 Aug 2023 07:40:12 AM UTC, comment #2: 

Thanks for the bug report.

I don't know what patch did it, but the problem seems gone.

Petter <petter>
Sun 02 Jul 2023 05:45:57 PM UTC, comment #1: 

Yes, I hit that one too. At some point the character string variable wsh_name all of a sudden contains a scalar struct

A.R. Burgers <arb>
Fri 30 Jun 2023 10:06:53 PM UTC, original submission:  

Split from bug #64366:

With the VM loaded, the following sequence causes an error:

pkg load io
a = 10;
xlswrite ("/tmp/foo.xlsx", a)

The error is:

error: concatenation operator not implemented for 'matrix' by 'scalar struct' operations
error: called from
    __OCT_oct2spsh__ at line 79 column 16

The non-VM version does not give the error.

Arun Giridhar <arungiridhar>
Group Member


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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2023-07-06 arungiridhar CategoryInterpreter JIT Acceleration

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