https://bugs.kde.org/show_bug.cgi?id=500870
Dmitry Kazakov <dimul...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Latest Commit| |https://invent.kde.org/grap
| |hics/krita/-/commit/20ca858
| |c2d9130b5a46fdf6af1a3290630
| |bb4497
Status|CONFIRMED |RESOLVED
--- Comment #3 from Dmitry Kazakov <dimul...@gmail.com> ---
Git commit 20ca858c2d9130b5a46fdf6af1a3290630bb4497 by Dmitry Kazakov, on
behalf of Igor Danilets.
Committed on 21/05/2025 at 15:27.
Pushed by dkazakov into branch 'master'.
Fix TIFF file size bloating after each overwrite
Unlike the stdio library TIFF image files may not be opened for both
reading and writing; there is no support for altering the contents of a
TIFF file.
(https://libtiff.gitlab.io/libtiff/libtiff.html#basic-file-handling)
However, function TIFFFdOpen do not truncate the TIFF file before
the owerrite. When libtiff writes new data to existing file, the old
data is not deleted.
Solution:
Truncate the TIFF file before calling the function TIFFFdOpen.
M +1 -1 plugins/impex/tiff/kis_tiff_export.cc
https://invent.kde.org/graphics/krita/-/commit/20ca858c2d9130b5a46fdf6af1a3290630bb4497
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