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| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2016-06-10 13:38:31 +0200 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2016-06-14 08:35:45 +0000 |
| commit | c2d3c2b9f97cd842f2cbcc28acbc7a140b45222f (patch) | |
| tree | 25d6431fd35d86c58dc89025cfa30c148e5899da /dist/changes-0.98 | |
| parent | fe97ecf408da60931fc49b502a223d59b5f93f99 (diff) | |
Fix crash when creating distance field for large glyph
Do the multiplication of the normal components in floating point to
avoid integer overflows. Also add an assert, since a scale of 0 here
will cause a normal of (0, 0) which will assert further into the
drawRectangle() function, and the cause is not immediately clear.
Task-number: QTBUG-51956
Change-Id: If7187d56af28eaa149f8f362050a587da5adb262
Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
Diffstat (limited to 'dist/changes-0.98')
0 files changed, 0 insertions, 0 deletions