Re: [PATCH v2] gdiplus: Each pen dash array element must be greater than zero.

[Vincent Povirk (they/them)]

>  /* Some invalid array values. */
> - dashes[9] = 0.0;
> status = GdipSetPenDashArray(pen, &dashes[7], 5);
> expect(InvalidParameter, status);
> dashes[9] = -1.0;

Please test the result of GdipSetPenDashArray with those arguments
before changing dashes[9]. I'd like to see that we start out with
valid arguments, so we can be sure we didn't make the same mistake
again.