Details
-
Bug
-
Resolution: Fixed
-
P2: Important
-
6.0.1
-
None
-
Windows
-
004189b2d8e751021f26d9eb28948f753ea8208c (qt/qtbase/dev) a474d8a9be11f840c26d8a12586b9d11b6027015 (qt/qtbase/6.1) 8eeae7ae073ddd71a9210c0d3d1edaa6c199f509 (qt/qtbase/6.0) 74989b0914 (qt/qtbase/6.4) 74989b0914 (qt/tqtc-qtbase/6.4)
Description
A Q_ASSERT has been added in qt6 at qtbase\src\gui\painting\qrasterizer.cpp, line 101
Q_ASSERT(coverage >= 0 && coverage <= 255);
This assert is not in qt5.15.2. So it is new and it is having deadly consequences for my app.
Surely a warning would suffice not an assert. I have no idea what coverage is, but assume something is out of range. However this did not seem to be a problem in qt5.15.2
Attachments
Issue Links
- relates to
-
-
- Closed
-
| For Gerrit Dashboard: QTBUG-92485 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 343179,3 | Fix partial pixel coverage calculation | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 343258,2 | Fix partial pixel coverage calculation | 6.1 | qt/qtbase | Status: MERGED | +2 | 0 |
| 343259,2 | Fix partial pixel coverage calculation | 6.0 | qt/qtbase | Status: MERGED | +2 | 0 |
| 418691,2 | Avoid overflowing coverage in rasterizer | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 419226,2 | Avoid overflowing coverage in rasterizer | 6.4 | qt/qtbase | Status: MERGED | +2 | 0 |
| 419227,2 | Avoid overflowing coverage in rasterizer | 6.3 | qt/qtbase | Status: MERGED | +2 | 0 |
| 419258,2 | Avoid overflowing coverage in rasterizer | tqtc/lts-6.2 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |