bugGNU Octave - Bugs: bug #54326, hist() crashes when all values are...


bug #54326: hist() crashes when all values are identical

Submitted by:  Sébastien Villemot <svillemot>
Submitted on:  Tue 17 Jul 2018 01:32:00 PM UTC  
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Unexpected Error
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  Closed
Release:  4.4.0 Operating System:  GNU/Linux

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Tue 17 Jul 2018 03:59:44 PM UTC, comment #2: 

I made a few minor tweaks to the wording of the commit message and checked the patch in here (https://hg.savannah.gnu.org/hgweb/octave/rev/b96ab99e67bb).  Thanks for the quick patch.  Marking as fixed and closing report.

Rik <rik5>
Project Administrator
Tue 17 Jul 2018 01:46:21 PM UTC, comment #1: 

Changeset attached. Applies on top of the stable branch.

(file #44569)

Sébastien Villemot <svillemot>
Tue 17 Jul 2018 01:32:00 PM UTC, original submission:  

For example:

octave:1> hist ([ 1 1 ])
error: bar: X vector values must be unique
error: called from
    __bar__ at line 62 column 9
    bar at line 118 column 16
    hist at line 192 column 5

MATLAB is able to deal with this case correctly, and creates bins with a unit space between them.

I will attach a patch in the next comment (I need the bug number for the commit message).

Sébastien Villemot <svillemot>


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Attach Files:

Attached Files
file #44569:  bug54326.patch added by svillemot (2KiB - text/x-patch)


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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-07-17 rik5 CategoryPlotting => Octave Function
        StatusNone => Fixed
        Open/ClosedOpen => Closed
    2018-07-17 svillemot Attached File- => Added bug54326.patch, #44569

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