0244904c1f
Prevent buffer overrun in Code One
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Fixes #184 reported by Milton Neal
2020-03-29 14:23:31 +01:00
52214c5a1c
Change bitmap signedness to allow conversion to other data types
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Buffered bitmap array should have been type unsigned char not type char
Includes change to manual
In response to (and hopefully fixing) #182 reported by Marcelo Antunes
2020-03-29 13:42:33 +01:00
e8b56faa11
#181 OSS-Fuzz DOTCODE test for correct encoding of HT/FS/GS/RS
2020-03-29 12:34:56 +01:00
56f0616747
#181 OSS-Fuzz AZTEC fix, check binary_string buffer not full using az_binary_append() func
2020-03-28 22:50:55 +00:00
20d5dcc50f
Update GS-1 DataBar Stacked seperator
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Expected behaviour found to slightly differ from what was implemented
Discovered and documented by Daniel Gredler. Fixes #183
2020-03-28 16:09:24 +00:00
53d5187853
Dotcode: correct encoding of HT/FS/GS/RS when shifting to code set B
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Also updated references to specification annex to match latest version
Bug reported by Nico Gunkel as part of #181
2020-03-28 15:28:11 +00:00
8565c14437
Merge /u/gitlost/zint/ branch oss_fuzz_pdf417 into master
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https://sourceforge.net/p/zint/code/merge-requests/39/
2020-03-28 15:19:13 +00:00
7f8e3c4ea1
#181 OSS-Fuzz PDF417 fix, increase buffers to 2710 (max possible input length)
2020-03-28 15:10:53 +00:00
f82dd73dd7
Free memory when quitting Aztec ( #181 )
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Malloc'd memory should be freed as identified by Nico Gunkel in #181
2020-03-28 12:12:46 +00:00
0c00ece9f5
#181 OSS-Fuzz CODEONE fix, double indexing typo
2020-03-28 10:13:06 +00:00
d56c7915b7
#181 OSS-Fuzz MAXICODE fix, prevent index overrun on numeric compaction
2020-03-28 02:50:15 +00:00
0f5deccfb6
#181 OSS-Fuzz ZBarcode_Encode_File fix, allow for zero-length file, free buffer on error
2020-03-26 22:17:37 +00:00
027e8a775d
#181 OSS-Fuzz TELEPEN fix, allow for 16 char nul encodings in buffer
2020-03-26 14:22:27 +00:00
62995f18d2
#181 OSS-Fuzz UPC/EAN fix, allow max 6 chars add-on in ean_leading_zeroes()
2020-03-26 09:35:04 +00:00
bee8794cda
#181 OSS-Fuzz DOTCODE fix, check length before accessing in binary()
2020-03-25 22:31:59 +00:00
54bd024266
Add missing test file
2020-03-25 19:33:20 +00:00
556dea1f88
#181 OSS-Fuzz CODABLOCKF fix, allow for full control chars range in GetPossibleCharacterSet
2020-03-25 19:27:34 +00:00
c245a11da2
#181 auspost fix, check input immediately; test for EANX double + fix
2020-03-25 15:40:13 +00:00
ee291e45d6
UPCEAN: Check for multiple + characters in input
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Fixes #181 reported by Christian Hartlage
2020-02-15 21:28:40 +00:00
0c5dc4d030
Set version to 2.7.1
2020-02-01 19:36:50 +01:00
c57b74a7e6
Ultra: add colour output to EMF
2020-01-13 19:24:01 +00:00
6d945ca2a1
Remove obsolete function declaration
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Fixes #178 reported by Christian Wolf
2020-01-13 14:47:55 +00:00
d513a68222
#147 Datamatrix buffer test from Opaki; encode examples from ISO 16022
2020-01-07 18:23:26 +00:00
5861ad3c3b
Ultra: Extend colour support to PNG PCX BMP and TIF
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Implementation needs improvement, but colour output is now achieved in most formats
2020-01-06 20:01:48 +00:00
6181885e2e
Ultra: Add colour rectangle output to EPS
2020-01-06 18:00:43 +00:00
257da3fff5
Prevent Data Matrix buffer overflow bug
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Fixes #176 reported by Daniel Gredler at OkapiBarcode
2020-01-05 12:35:16 +00:00
6954497fc1
Correct postscript plotting error
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Report and fix by Matthieu LARIGALDIE
2020-01-05 11:27:24 +00:00
2faff4e76f
Correct ECI but in DotCode
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Avoid creating codewords > 112
Fixes #174 reported by Milton Neal
2019-12-26 17:57:29 +00:00
b00b227b4f
PDF417 no longer uses option_3 for no. codewords so set default 0 & remove from Studio
2019-12-19 20:29:11 +00:00
fa9af12fc6
raster.c: check bounds on calculating block width for UPCA
2019-12-19 00:59:51 +00:00
bca82ecc0d
libzint.so: suppress exporting INTERNAL functions to the shared library; ZINT_TEST
2019-12-19 00:37:55 +00:00
c524d32227
GRIDMATRIX: suppress maybe-uninitialized warning by initializing nondigit_posn
2019-12-18 20:04:05 +00:00
d370f3c0c7
Ultra: Correct clock pattern generation, add work around to avoid negative UCC and output to colour SVG
2019-12-18 18:33:18 +00:00
e6ab17086c
Ultra: Add UCC, Correct ECC calculation for EC0, Expand ECI support to all values
2019-12-17 20:22:16 +00:00
3209b32087
QR optimize encoding mode: remove extraneous newlines
2019-12-16 17:50:58 +00:00
e331fd1e90
QR optimize encoding modes
2019-12-16 17:31:52 +00:00
ea6902c817
Ultra: Convert codewords to tiles and place in grid
2019-12-15 22:26:57 +00:00
cfdc7cc262
Ultra: Adjusted to allow 79-82 codeword range in 3-row symbols
2019-12-15 13:48:45 +00:00
77c8e76bfa
Ultracode: Add error correction
2019-12-15 12:58:59 +00:00
7216202f06
Ultracode: Add FNC1 and 06 Macro support and calculate ECC capacity
2019-12-11 21:10:07 +00:00
edf7f9248e
Ultracode codeword generation
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Supports Reader Init, ECI, GS1 and handles switching between 8-bit, ASCII and C43 modes with C43 macros
2019-12-10 21:15:23 +00:00
64c078605e
HANXIN minor code changes (cm_row -> cm_i), avoid divide in in_numeric()
2019-12-08 20:22:10 +00:00
889e786d95
HANXIN ECI conversion, GB 18030 LIBICONV port; some codeword fixes; optimized encoding modes
2019-12-08 16:15:34 +00:00
ce8aa92846
Include malloc.h only for MS_VC. Other platforms have it in stdlib.h
2019-12-06 14:09:39 +01:00
e03d03c877
Update version to 2.7.0
2019-12-05 20:16:39 +01:00
34c33b45b5
Correct mistake of last commit: restore order of blocks
2019-12-05 19:36:00 +01:00
045a9e3b00
Make zint compile on MS-VC6. Adopt makefiles to new file list.
2019-12-05 19:19:37 +01:00
5fe97772cb
GRIDMATRIX optimization wasn't adding in cost of double-byte properly
2019-12-04 14:07:55 +00:00
b1f4a12c78
GRIDMATRIX codeword fixes, Project Nayuki optimized encoding modes
2019-12-04 13:45:01 +00:00
8295883987
Merge rMQR support in to master
2019-12-01 15:17:08 +00:00
Robin Stuart