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raster/vector: EAN/UPC: fix calculation of image/vector height to

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allow for heights smaller than `textoffset` when have add-on
  (buffer overflow for raster, outside vector height for vector)
raster: EAN/UPC: make sure don't overwrite add-on stuff when
  line-copying guard descenders by limiting copy width
ZBarcode_Encode_Segs: allow for multiple (stacked) rows when
  setting absolute minimum height;
  state stacked symbols max in error message
DBAR_EXP: check length on encoding method 6 before trying to parse
  3-digit currency string with `z_to_int()`
CLI: stop looping over data args when have error;
  suppress taint warning by using fixed `malloc()` size for
  `arg_opts` instead of `argc`
general: use `vsnprintf()` instead of `vsprintf()` if not C89
ULTRACODE: don't call `ult_generate_codewords()` if `length` 0
  from fragment processing (avoids `assert()`)
clang-tidy -> 23 & suppress some warnings
test suite: fuzz: leave Z_FUZZ_DEBUG to compiler, fix comment
general: some minor code-formatting on touched files
README.deb -> README.debian (avoid confusion with actual ".deb")
BWIPP: update to latest
This commit is contained in:
gitlost
2026-03-26 17:35:13 +00:00
parent 56fca5b2a1
commit 3c193d7306
38 changed files with 1917 additions and 1586 deletions
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9
backend/tests/data/svg/upca_2addon_h1_notext.svg Normal file
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<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="248" height="20" version="1.1" xmlns="http://www.w3.org/2000/svg">
<desc>Zint Generated Symbol</desc>
<g id="barcode" fill="#000000">
<rect x="0" y="0" width="248" height="20" fill="#FFFFFF"/>
<path d="M0 0h2v12h-2ZM4 0h2v12h-2ZM12 0h4v12h-4ZM18 0h2v12h-2ZM24 0h4v2h-4ZM32 0h2v2h-2ZM38 0h2v2h-2ZM44 0h4v2h-4ZM50 0h8v2h-8ZM60 0h2v2h-2ZM64 0h2v2h-2ZM72 0h4v2h-4ZM78 0h4v2h-4ZM88 0h2v2h-2ZM92 0h2v12h-2ZM96 0h2v12h-2ZM100 0h2v2h-2ZM104 0h2v2h-2ZM114 0h2v2h-2ZM122 0h2v2h-2ZM128 0h2v2h-2ZM134 0h2v2h-2ZM142 0h6v2h-6ZM150 0h2v2h-2ZM156 0h6v2h-6ZM166 0h2v2h-2ZM170 0h2v12h-2ZM176 0h6v12h-6ZM184 0h2v12h-2ZM188 0h2v12h-2ZM208 18h2v2h-2ZM212 18h4v2h-4ZM220 18h2v2h-2ZM226 18h4v2h-4ZM232 18h2v2h-2ZM236 18h2v2h-2ZM244 18h4v2h-4Z"/>
</g>
</svg>
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