shithub: jbig2

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90f453a7 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/30 13:42

Bug 693050 : Fixes CERT reported issue labelled DestAvNearNull

26565665 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/27 19:35

Bug 693050 : Fixes CERT reported issue labelled BranchAvNearNull

bb27f271 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/27 18:47

Bug 693050 : Fixes CERT reported issue labelled BlockMoveAv

dbf31907 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/27 17:43

Bug 693050 : Fixes CERT reported issue labelled SegFaultOnPc

4886f1c6 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/14 14:08

Bug 693025: Updated patch from Zeniko to fix various crashes and leaks

a27094d1 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/02/08 19:00

Bug 690974: This patch from Gorac implements the generic refinement region decoding procedure for when TPGRON is TRUE.

a43f4481 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/02/08 18:13

Bug 690870: This patch prevents the image compositing occurring if the src is outside of the clip region.

33e85ea7 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/01/25 14:21

Bug 691254: This patch prevents the seg fault in Jbig2_042_14.pdf.

1d120cab – Robin Watts <robin.watts@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/01/24 08:20

Tweak jbig2dec to cope better with NULLs.

b1bfe4ae – Henry Stiles <henry.stiles@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/01/13 05:40

Bug 691230, basic jbig2 halftone image support.

a42adfaa – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/01/10 17:24

Bug 691267: Check all realloc error paths.

1fddee26 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2011/11/29 15:33

Bug 691267: jbig2dec needs to check malloc() return values

f680c2d0 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2011/11/20 05:29

Fix 691958: check for an image before marking a page complete. Also update return code to handle errors correctly.

609901fe – Robin Watts <Robin.Watts@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2011/06/01 12:22

Tweak jbig2dec os_types.h for android mupdf build.

6e49f7e6 – Henry Stiles <henry.stiles@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2011/05/11 11:39

Fixes bug #689870 - add proper big endian number accessors.

ae98887d – Henry Stiles <henry.stiles@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2011/05/11 11:18

Fixes 690889, potential null dereference.

ea866acb – Henry Stiles <henry.stiles@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2010/08/11 12:17

Fix bug # 691532. Do not attempt to clone an image that does not exist, each completed page should have an associated image. We'd like to handle this corrupt file with a better fix, for example the absence of an end page segement is clearly a problem with respect to the specification, but Adobe and Artifex have chosen to support other "off spec" streams so more subtle and less obvious error checking is needed. Thanks to Tim Waugh for analysis on this problem.

ca94f2ac – Till Kamppeter <till.kamppeter@gmail.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2010/07/30 07:03

On Tru64 the integer types are in inttypes.h and not in stdint.h as in VMS

c29b6355 – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/07/20 05:46

Add support for user defined huffman table.

d26c7e4f – Masaki Ushizaka <masaki@ghostscript.com> authored on 2010/07/20 04:01

Fix jbig2_image_set_pixel function prototype

c5d61c78 – Masaki Ushizaka <masaki@ghostscript.com> authored on 2010/07/16 05:13

A little fix to allocating memory size

e12fa07d – Tor Andersson <tor.andersson@gmail.com> authored on 2010/07/14 20:49

Use the jbig2_new and jbig2_renew macros instead of calling

31dd7ef6 – Tor Andersson <tor.andersson@gmail.com> authored on 2010/07/14 20:42

Update VERSION define in config_win32.h

941b7331 – Tor Andersson <tor.andersson@gmail.com> authored on 2010/07/14 20:41

Add Makefile.unix -- a simple makefile for unix-like systems.

f6066822 – Tor Andersson <tor.andersson@gmail.com> authored on 2010/07/14 20:35

Fix memory leak of the word stream struct.

ad707fba – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/06/22 02:12

Fix for bug 689836 and 691248.

606ce11f – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/06/22 01:59

Added test code for every line of each standard huffman tables.

a54c8df6 – hintak <hintak@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/05/15 02:27

try to make 'make -f base/unix-gcc.mak so' work

6ef4989d – hintak <hintak@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/05/14 00:18

uint8_t type located in usual header on HP-UX needed for jbig2dec ; bug 688184

f51764fe – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/04/21 03:20

A fix for a regression introduced by r11074 (bug 690094).

342ea477 – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/04/15 05:53

A fix for 690094, "missing letters replaced by little vertical lines".

eb629c8f – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/04/13 22:31

Fixed jbig2dec command getopt() parameter for -v option.

b1ddf3c7 – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/04/13 22:26

Fixed an indent. No influence on code.

f901b18a – masaki <masaki@a1074d23-0009-0410-80fe-cf8c14f379e6> authored and Masaki Ushizaka <masaki@ghostscript.com> committed on 2010/04/13 05:50

A fix for 691081, 691206, and part of 690094.

58b513e3 – Ralph Giles <giles@ghostscript.com> authored on 2010/02/02 06:09

Bump versioning for the 0.11 release.

fa1bd62f – Ralph Giles <giles@ghostscript.com> authored on 2010/02/02 06:03

The inclusion of JBIG2 in PDF 1.4 is no longer new news.

da42a22f – Ralph Giles <giles@ghostscript.com> authored on 2010/02/02 06:03

Correct a whitespace formatting issue in the usage text.

dd0c94f5 – Ralph Giles <giles@ghostscript.com> authored on 2010/02/02 06:01

Fix a manpage grammar error.

373b4606 – Ralph Giles <giles@ghostscript.com> authored on 2010/02/02 06:01

Update change log for the 0.11 release.

a841c248 – Ralph Giles <giles@cirrus.local> authored on 2009/11/23 11:49

Implement generic region decode with typical prediction.

ad742b84 – Ralph Giles <giles@ghostscript.com> authored on 2009/11/20 04:46

Skip generic regions using TPGDON and issue a warning.

fd7cb7fa – Ralph Giles <giles@ghostscript.com> authored on 2009/11/16 06:17

Correct bitmap offsets when setting transposed text.

dcf0bd8c – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 18:00

Make -v print only info-level messages by default.

c1fddcf7 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 17:59

Improve grammar in the usage message.

cf7917e8 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 17:49

Fix comment formatting.

7018021f – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 17:19

Update the COPYING file to the text of the GPLv3.

f8e18fde – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 12:52

Have the scons build automatically determine the version string.

f34a521e – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 12:29

Update the version number in the scons build description.

077b6518 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 12:04

Remove the include of ~/.jamrules.

bba07df1 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/29 11:59

The jam build no longer requires a config.h.

fe50e620 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/28 09:45

Remove _parse_ from the segment decode routines.

d2849e9e – Ralph Giles <giles@ghostscript.com> authored on 2009/10/28 08:22

Remove an unused variable.

b108cbcf – Ralph Giles <giles@ghostscript.com> authored on 2009/10/28 08:19

Add prototypes for the publicly referenced halftone functions.

47bd8235 – Ralph Giles <giles@ghostscript.com> authored on 2009/10/28 08:07

Build optimized with debugging symbols and all warnings under jam.

20e5cd8c – Ralph Giles <giles@ghostscript.com> authored on 2009/07/24 12:33

Fix a typo in a debug statement.

b76f84cb – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 21:52

Clone and release the page images returned to the client.

70a3ad15 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 21:32

Remove a specious comment.

56d7948b – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 21:56

Check more return codes from jbig2_image_new().

19dabb53 – Ralph Giles <giles@snow.ghostscript.com> authored and Ralph Giles <giles@ghostscript.com> committed on 2009/07/15 18:28

Check for NULL before freeing metadata or symbol segment results.

2e9e3314 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 18:28

Document that jbig2_data_in() can return -1 on fatal errors.

f96255c8 – Ralph Giles <giles@ghostscript.com> authored on 2009/07/15 18:11

Check the return code from jbig2_data_in().

1fde432d – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 09:01

Add the jbig2dec manpage to the automake install and dist targets.

ff59dbf7 – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 08:29

Manpage updates.

e11f98fa – Ralph Giles <giles@ghostscript.com> authored on 2009/06/17 08:26

Add a manpage for the jbig2dec example client.

e20020b1 – Ralph Giles <giles@ghostscript.com> authored on 2009/06/12 13:16

Build a shared library with GNU libtool.

5ae43228 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/29 03:25

Initialize the pattern dict data offset to zero before first use.

37e002db – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 19:20

Bump version after the 0.10 release.

0d287050 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 17:49

Set release date and package version for the 0.10 release.

29d7c56e – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 17:11

Add some missing files to the automake build for distribution.

95e63680 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/28 16:39

Update changes with major points since the last release.

4e62b396 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 11:52

Bounds check exported symbol run-lengths. CVE-2009-0196.

86e0b052 – Ralph Giles <giles@ghostscript.com> authored on 2009/05/22 19:21

Fix the jam build to work without config.h.

8e6b447d – Ralph Giles <giles@ghostscript.com> authored on 2009/05/22 19:14

Provide fallbacks in jbig2dec.c if PACKAGE and VERSION aren't defined.

3c7c73d6 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 20:08

Add a missing include in the halftone code.

d1a03359 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 15:26

Check the return value of sscanf when parsing pbm dimensions.

83c67854 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/15 14:41

Move an eof check out of a while loop where it was never called.

9b525fc5 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:40

Ask git to ignore normal build products.

da580ddc – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:38

Correct a typo in a debug message.

c0c36828 – Ralph Giles <giles@ghostscript.com> authored on 2009/04/01 13:38

Remove a debug printout.

76b6b9ec – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:35

Close the output pbm file after writing to it.

ceb71749 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:32

Rename a local variable to avoid shadowing a function argument.

fdefccb8 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:29

Remove unnecessary header includes.

261eb20b – Ralph Giles <giles@ghostscript.com> authored on 2009/03/31 17:24

Remove an unnecessary header include.

f1d00697 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:35

Restore the proper size of the huffman symbol length histogram.

63e0436a – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:17

Dynamically allocate and initialize the huffman symbol length histogram.

45f462f8 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 14:00

Initialize Jbig2TextRegionParams.sbrat even when it is not used.

e2e18683 – Ralph Giles <giles@ghostscript.com> authored on 2009/03/30 13:45

Only define vnsprintf on MSVC versions prior to 9.

aaed7c2e – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 19:09

Protect refinement debug image dumps from the normal debug build.

5f76927a – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 18:53

Add the (unfinished) halftone source to the Jam build.

4d45e847 – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 18:46

Update the contact address in the file headers.

4d57cb4f – Ralph Giles <giles@ghostscript.com> authored on 2009/02/26 13:02

Regularize the headers and clean up some additional whitespace.

75de8111 – Ralph Giles <giles@ghostscript.com> authored on 2009/02/24 13:29

Remove trailing whitespace.

4db6758c – Ralph Giles <giles@rain.(none)> authored on 2009/02/24 12:13

Remove Id and other svn keyword substitution lines.

d5db893a – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/26 14:52

Work around broken streams created by Xerox WorkCentre products, where

2dea6400 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 20:08

More whitespace cleanup.

f125f955 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 19:58

Only check for a code length antecedent under RUNCODE32. RUNCODE33 and

c744e720 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/16 19:48

Clean up trailing whitespace.

e4e8aceb – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:54

Runcodes 33 and 34 repeat a zero code length symbol id, not the previous

46555913 – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:41

Support for aggregate symbol coding, patch from Ghostscript trunk.

e3092e1f – giles <giles@ded80894-8fb9-0310-811b-c03f3676ab4d> authored on 2008/05/09 09:38

Windows build fixes. Patch from Ghostscript trunk.