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| author | Jim Mussared <jim.mussared@gmail.com> | 2023-10-04 22:13:18 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2023-10-16 12:17:51 +1100 |
| commit | d040478d8aad7a05aac98651ec6ac5c2e9265a22 (patch) | |
| tree | 78d13c2ebea6c041c5a609813ee6c3c1f662c318 /py/makeversionhdr.py | |
| parent | a1be5e1439c9c3056d9073981c4301bb1c5e17be (diff) | |
extmod/modframebuf: Validate FrameBuffer bounds against input buffer.
This ensures that the buffer is large enough for the specified width,
height, bits-per-pixel, and stride.
Also makes the legacy FrameBuffer1 constructor re-use the FrameBuffer
make_new to save some code size.
Fixes issue #12562.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Diffstat (limited to 'py/makeversionhdr.py')
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