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dyne / frei0r

A large collection of free and portable video plugins
https://frei0r.dyne.org/
GNU General Public License v2.0
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Fix cairo mixer image corruption #4

Closed j-b-m closed 7 years ago

j-b-m commented 7 years ago

In some situations, frei0r_cairo_unpremultiply_rgba returned out of bound values, resulting in image corruption reported in kdenlive issue 361163: https://bugs.kde.org/show_bug.cgi?id=361163

This patch fixes the problem by checking maximum return value