omniJS – Table constructor crashes app if row*cols < cells

Automation OmniGraffle Automation
#1

If we ask the Table.withRowsColumns() constructor to build a table with a number of rows and columns which does not match the size of the cell array supplied, then omniJS crashes OmniGraffle 7.5 test (v181.3 r294205 built Aug 18 2017):

Test code with two examples:

  1. A well-formed call to Table.withRowsColumns(), which successfully generates a table, and
  2. another call which differs only in providing an array of cell graphics of a length which does not match the specified number of rows and/or columns:

i.e. we get a crash whenever Array.length > (columns * rows)

(The following consistently crashes the app here)

(() => {
    'use strict';

    // GENERIC FUNCTION ------------------------------------------------------

        // enumFromTo :: Int -> Int -> [Int]
        const enumFromTo = (m, n) =>
            Array.from({
                length: Math.floor(n - m) + 1
            }, (_, i) => m + i);

        // TEST ------------------------------------------------------------------

        const canvas = document.windows[0].selection.canvas;

        // 1. CONTROL CASE WITHOUT A PROBLEM:

        // TABLE IN WHICH CELL COUNT MATCHES PRODUCT OF ROWS AND COLUMNS ---------
        const goodTable = Table.withRowsColumns(
            2, 2,
            enumFromTo(1, 4)
            .map(i => Object.assign(
                canvas.newShape(), {
                    'geometry': new Rect(80 * i, 105.00, 80.00, 80.00)
                }
            ))
        );

        // 2. CRASHING CASE: MISMATCH BETWEEN CELL COUNT AND ROW/COL COUNT
        // (Number of cells (4) longer than product of rows * cols (2))
        const crashTable = Table.withRowsColumns(
            2, 1,
            enumFromTo(1, 4)
            .map(i => Object.assign(
                canvas.newShape(), {
                    'geometry': new Rect(200 + (80 * i), 105.00, 80.00, 80.00)
                }
            ))
        );
    })();