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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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3
backend/pdf417.c
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@@ -1778,7 +1778,8 @@ INTERNAL int zint_micropdf417(struct zint_symbol *symbol, struct zint_seg segs[]
}
bp = z_bin_append_posn(((int) zint_pdf_bitpattern[offset + chainemc[k + 2]]) << 1, 17, pattern, bp);
if (symbol->option_2 == 4) {
bp = z_bin_append_posn(((int) zint_pdf_bitpattern[offset + chainemc[k + 3]]) << 1, 17, pattern, bp);
bp = z_bin_append_posn(((int) zint_pdf_bitpattern[offset + chainemc[k + 3]]) << 1, 17, pattern,
bp);
}
}
}