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Qt 5.15.2 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.15.1.
For more details, refer to the online documentation included in this
distribution. The documentation is also available online:
https://doc.qt.io/qt-5.15/index.html
The Qt version 5.15 series is binary compatible with the 5.14.x series.
Applications compiled for 5.14 will continue to run with 5.15.
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:
https://bugreports.qt.io/
Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.
****************************************************************************
* Important Behavior Changes *
****************************************************************************
****************************************************************************
* Library *
****************************************************************************
- [QTBUG-87583] Allowed loading SVG files with a doctype declaration
- [oss-fuzz-24611] Implemented a basic format check for compressed svgs so
it will fail early if the file does not start with a svg or xml tag after
decompressing
- [oss-fuzz-24611] Avoids recursion when inflating compressed svgs and no
longer returns a partially extracted QByteArray
- [oss-fuzz-24347] Reduced memory consumption significantly for huge files.
- [oss-fuzz-24735] Reject corrupt svgs with invalid size
Third-Party Code
----------------
- XSVG license was re-classified to HPND-sell-variant, "Historical Permission
Notice and Disclaimer - sell variant"
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