Re: [REVIEW-3-6] fix for fdo#46100, limit the degree of b-spline algorithm in charts

Markus Mohrhard <markus.mohrhard -AT- googlemail.com>
Thu, 4 Oct 2012 20:20:59 +0200

2012/10/4 Markus Mohrhard <markus.mohrhard@googlemail.com>:

Hey

[1] fixes one of our hard hacks. IT just inserts a hard limit for the
b-spline polynomial degree which is responsible for the crash in this
document. This document uses a degree of 50 and a resolution of 20
which creates millions of interpolation points. Normally a degree of 3
to 8 is enough for every document.

BTW, we(I know this mean I) finally need to find the problem in the
B-spline interpolation that makes it more or less unusable. See the
test document and click into the chart to get into edit mode.


[1] 
http://cgit.freedesktop.org/libreoffice/core/commit/?id=e1dee0aaacd8e30e2949053ebf351d76bad14ac3


Best is to add also

http://cgit.freedesktop.org/libreoffice/core/commit/?id=1ca1a7aa9935ad33325ac7aebbbb127995337988
which limits the choice for the user in the dialog.

Context

[REVIEW-3-6] fix for fdo#46100, limit the degree of b-spline algorithm in charts · Markus Mohrhard
- Re: [REVIEW-3-6] fix for fdo#46100, limit the degree of b-spline algorithm in charts · Markus Mohrhard
  - Re: [PUSHED 3-6] fix for fdo#46100, limit the degree of b-spline algorithm in charts · Kohei Yoshida

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