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  1. Qt
  2. QTBUG-130930

Freetype: Assert when rotating drawing bitmap font with rotated painter

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    • fd75a66f3 (dev), 214101b1b (6.8), 34c8ff0b6 (tqtc/lts-6.5)

    Description

      See the reproducer for QTBUG-111796. Drag the rotation slider and after a couple of frames it should crash with the following assert

      ASSERT: "mask.width() <= c.w && mask.height() <= c.h"

      This appears to have been an issue in earlier versions and was temporarily disabled by a bug in Qt 6.8.0, but will return in Qt 6.8.1.

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          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111796 Qt Font Scaling for bitmap fonts is broken in Wayland

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-130930
          # Subject Branch Project Status CR V
          603027,2 Remove assert in QImageTextureGlyphCache::fillTexture() dev qt/qtbase Status: MERGED +2 0
          603399,2 Remove assert in QImageTextureGlyphCache::fillTexture() 6.8 qt/qtbase Status: MERGED +2 0
          603417,2 Remove assert in QImageTextureGlyphCache::fillTexture() tqtc/lts-6.5 qt/tqtc-qtbase Status: MERGED +2 0

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              esabraha Eskil Abrahamsen Blomfeldt
              esabraha Eskil Abrahamsen Blomfeldt
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                Created:
                Updated:
                Resolved:

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