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- raster.c: Need ceilf(symbol->height * si) to avoid heap-buffer-overflow;

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also avoid distributive multiplication with floats to lessen chances of
  platform variation (#204 ARM-Cortex crash)
- raster.c: Don't allow for text if scale < 1.0
- raster.c: Cast some indexes to (size_t) to allow for large scale
- vector.c: Check malloc()s and return ZINT_ERROR_MEMORY on fail
- raster/vector.c: various var name changes & other code fiddling
- library.c: Check that scale/height/whitespace/border are reasonable values:
  scale (0.01-100), height (0-500), whitespace_width/height (0-100),
  border_width (0-100)
- CLI: allow both e.g. '-height' and '--height' (getopt_long_only())
- gif.c: fix GIF_ZLW_PAGE_SIZE -> GIF_LZW_PAGE_SIZE
- GUI: allow whitespace/scale to 100
This commit is contained in:
gitlost
2021-09-20 14:56:27 +01:00
parent 5766b39845
commit 9bae0b86f9
19 changed files with 870 additions and 814 deletions
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4
backend/tests/test_gif.c
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@ -163,6 +163,10 @@ static void test_print(int index, int generate, int debug) {
/* 21*/ { BARCODE_DOTCODE, -1, -1, -1, -1, -1, -1, 0, 0, 0, "00000000", "FFFFFF00", "12", "dotcode_bgfgtrans.gif", "" },
/* 22*/ { BARCODE_ULTRA, 1, BARCODE_BOX, 1, 1, -1, -1, 0, 0, 0, "0000FF", "FF0000", "12", "ultra_fgbg_hvwsp1_box1.gif", "" },
/* 23*/ { BARCODE_ITF14, 4, BARCODE_BIND, 24, -1, -1, -1, 61.8, 3, 0, "", "", "0501054800395", "itf14_height61.8_bind4_wsp24_3.gif", "#204 ARM-Cortex crash" },
/* 24*/ { BARCODE_ITF14, 0, BARCODE_BIND, -1, -1, -1, -1, 0.5, 0.5, 0, "", "", "0501054800395", "itf14_height0.5_box0_0.5.gif", "No box, no text" },
/* 25*/ { BARCODE_ITF14, -1, -1, -1, -1, -1, -1, 0.5, 1.1, 0, "", "", "0501054800395", "itf14_height0.5_1.1.gif", "" },
/* 26*/ { BARCODE_CODE16K, -1, -1, 3, 5, -1, -1, 0.5, 0, 0, "", "", "1234567890", "code16k_height0.5_wsp3_vwsp5.gif", "Separator covers bars" },
/* 27*/ { BARCODE_CODE16K, -1, -1, 3, 5, -1, -1, 1.5, 0, 0, "", "", "1234567890", "code16k_height1.5_wsp3_vwsp5.gif", "" },
};
int data_size = ARRAY_SIZE(data);
int i, length, ret;