[qt/qt/qtimageformats]: Summary of bulk changes made
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Git repository change summary for qt/qt/qtimageformats Pushed by mirror-service into branch 'dev'. Changed from 75f20b985e23bdf22c9d46e4f390e378be19d2ca to 8e592535007c079d531b955d2299e893f158b229 Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository. This change contains the following new commits: Git commit 9440b77ed2a59d42e22545210672e5b360ce89ec by Eirik Aavitsland on 17/08/2026 at 07:19.. Harden the icns handler - Avoid potentially uninitialized data in output from reading rle24 encoded icons. - Reject corrupt icons claiming to contain more data than available from the input device, thus avoiding potential for overly large memory allocation. - Fix an off-by-one limit check in option(). (OOB was not currently reachable, since the index is kept inside limits). Task-number: QTBUG-148328 Pick-to: 6.12 6.11 6.8 6.5 5.15 Change-Id: I81441e8d1db7bd7f80cab592d009c21e48648fdd Reviewed-by: Eskil Abrahamsen Blomfeldt <[email protected]> https://invent.kde.org/qt/qt/qtimageformats/-/commit/9440b77ed2a59d42e22545210672e5b360ce89ec Git commit 8e592535007c079d531b955d2299e893f158b229 by Eirik Aavitsland on 17/08/2026 at 07:20.. Harden tiff handler - Avoid uninitialized data in resulting QImage, for truncated scanlines or tiles in the direct-read decoding path. - Fix wrong assert in rgbFixup(): Can be called for RGBX64 also, not only FP formats. Ensure that the stored alpha value is meaningful in that case. - Explicitly detect and reject separate-plane files on the direct-read path, which is not prepared to handle them correctly. - When writing, guard against oob when input color table is empty - When writing, avoid uninitialized data in the resulting color tables. Task-number: QTBUG-148329 Pick-to: 6.12 6.11 6.8 6.5 5.15 Change-Id: Id6e3074f55345cffec7819f8f45d07814a8f7c31 Reviewed-by: Eskil Abrahamsen Blomfeldt <[email protected]> https://invent.kde.org/qt/qt/qtimageformats/-/commit/8e592535007c079d531b955d2299e893f158b229