shithub: jbig2

7d17f7bb – Sebastian Rasmussen <sebras@gmail.com> authored on 2017/05/13 23:31

Fix double free in error case.

43a372ee – Joseph Heenan <joseph@emobix.co.uk> authored on 2017/05/12 07:22

Update URLs in jbig2dec README

cfa05492 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2017/05/10 13:50

Bug 697683: Bounds check before reading from image source data.

25829034 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2017/05/03 18:06

Bug 697703: Prevent integer overflow vulnerability.

f8992b8f – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2017/04/26 18:12

Bug 697693: Prevent SEGV due to integer overflow.

2b697722 – Ken Sharp <ken.sharp@artifex.com> authored on 2017/03/24 07:47

jbig2dec - refine test for "Denial of Service" images

00210187 – Robin Watts <robin.watts@artifex.com> authored on 2017/02/28 12:36

Add sanity check on image sizes.

36a8a987 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2017/02/10 23:30

Bug 697531 : Tidy up unused code.

d0edf5a6 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2017/02/07 17:15

Bug 697531 : Fix decoder error on JBIG2 compressed image.

9d2c4f3b – Tor Andersson <tor.andersson@artifex.com> authored and Robin Watts <robin.watts@artifex.com> committed on 2016/12/14 10:56

Fix warnings: remove unsigned < 0 tests that are always false.

e698d5c1 – Robin Watts <robin.watts@artifex.com> authored on 2016/12/12 12:47

Squash signed/unsigned warnings in MSVC jbig2 build.

1369359f – Mistry <smistry@trl.co.uk> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2016/05/18 17:36

Bug 696786 : Prevent checking too early for buffer overrun

e740c549 – Tor Andersson <tor.andersson@artifex.com> authored on 2016/04/08 07:59

Reindent jbig2dec source to follow gs coding style.

243b91b2 – Tor Andersson <tor.andersson@artifex.com> authored on 2016/01/05 09:53

Fix warning: for loop has empty body (semicolon at end of line).

c19d8134 – Chris Liddell <chris.liddell@artifex.com> authored on 2016/04/08 05:42

Close file on error before exit

6864defa – Chris Liddell <chris.liddell@artifex.com> authored on 2016/04/08 05:37

Fix jbig2dec libpng API versions support

d8e9f02f – Chris Liddell <chris.liddell@artifex.com> authored on 2016/04/07 11:33

Update version number and dates for jbig2dec release

48ba3a7c – Robin Watts <robin.watts@artifex.com> authored on 2016/01/04 09:04

Squash Warnings: JBig2

cc7ef4a1 – Robin Watts <robin.watts@artifex.com> authored on 2015/12/18 11:14

Move Memento include back into jbig2_priv.h

df7406d8 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2015/11/04 10:42

Bug 694179: Fix memory leak in jbig2dec

5f683dd6 – Chris Liddell <chris.liddell@artifex.com> authored on 2015/09/18 05:49

jbig2dec: release huffman table memory properly

b8ebfef9 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2015/09/22 16:36

Bug 696052: Check that cloned image exists before proceeding further.

74966587 – Ray Johnston <ray.johnston@artifex.com> authored on 2015/07/29 03:17

Fixes for Windows build with VS 2015.

13d923fd – Chris Liddell <chris.liddell@artifex.com> authored on 2013/07/23 12:24

Commit of build_consolidation branch

70c7f196 – Chris Liddell <chris.liddell@artifex.com> authored on 2015/04/17 08:19

Bug 695890: Update jbig2dec for modern libpng

3837ea91 – Chris Liddell <chris.liddell@artifex.com> authored on 2015/04/02 08:14

Tidy jbig2dec build configuration:

f2af865a – Chris Liddell <chris.liddell@artifex.com> authored on 2014/10/31 09:30

Update jbig2dec version and CHANGES file

5fcdee38 – Chris Liddell <chris.liddell@artifex.com> authored on 2014/10/31 08:39

Fix and improve bit-rotted jbig2dec/libpng build on Windows

3ad0af20 – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2014/10/27 17:19

replace jbig2_arith_get_offset with jbig2_arith_has_reached_marker

7ce709fc – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2014/09/27 09:51

Bug 694892: fix typo in 5eaf740b2c02523ae2ae6454e546cb6700d4e3f3

11b4c320 – Ken Sharp <ken.sharp@artifex.com> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2014/02/05 09:19

Update jbig2dec standalone build for Windows.

6e1f2259 – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2014/01/14 17:45

Bug 694949: prevent denial of service with arithmetic decoding

d6dcc6bd – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2013/12/22 19:00

jbig2dec: tweak overflow check in jbig2_(re)alloc

4e682afb – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2014/01/10 17:56

Bug 694892: buffer overrun in jbig2_comment_ascii

67a316e9 – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2014/01/10 17:30

follow-up to 8e2f00f15c988d75a4182ecdcdc1a82b4686ef92

e13fd4ac – Robin Watts <robin.watts@artifex.com> authored on 2013/12/16 07:34

Bug 694845: Shailesh Mistrys patch for regression in jbig2dec

5885ff7b – Robin Watts <robin.watts@artifex.com> authored on 2013/12/16 06:45

Revert "Bug 694124: Shailesh Mistry's patch for valgrind problems."

dcf7801f – Robin Watts <robin.watts@artifex.com> authored on 2013/12/11 14:02

Bug 694124: Shailesh Mistry's patch for valgrind problems.

fe55e5eb – Robin Watts <robin.watts@artifex.com> authored on 2013/11/28 13:24

Bug 694362: More tweaking in jbig2dec.

017edd03 – Robin Watts <robin.watts@artifex.com> authored on 2013/11/28 12:51

More work on bug 694362

e2d29524 – Robin Watts <robin.watts@artifex.com> authored on 2013/11/28 11:43

Pull changes back from mupdf's version of jbig2dec to gs's.

561503c2 – Robin Watts <robin@peeves.(none)> authored on 2013/10/04 04:17

Bug 694249: Fix JBig2Dec using broken image regions.

b009e994 – Simon Bünzli <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2013/09/01 08:23

bug 694281: fix memory leaks and compilation warnings

d663f59b – zeniko <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2013/06/11 18:04

Bug 694121: prevent heap overflow

d379be4c – zeniko <zeniko@gmail.com> authored and Henry Stiles <henry.stiles@artifex.com> committed on 2013/07/05 09:11

Bug 694111: prevent heap overflow

3f370a0f – zeniko <zeniko@gmail.com> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2013/06/11 18:49

Bug 694125: prevent heap underflow

d02b3649 – Robin Watts <robin.watts@artifex.com> authored on 2013/05/24 13:40

Fix MuPDF fuzzing SEGV

54d7ae33 – Robin Watts <robin.watts@artifex.com> authored on 2013/05/24 12:22

JBIG2Dec: MUPDF fuzzing SEGV fixes

e0a50f1d – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Alex Cherepanov <alex.cherepanov@artifex.com> committed on 2013/05/25 23:01

Bug 694021: Patch for seg fault related issues

a9da05ed – Chris Liddell <chris.liddell@artifex.com> authored on 2013/05/24 09:41

Bug 691784 - jbig2dec WIN32 DLL with configure

d5e7f7fe – Chris Liddell <chris.liddell@artifex.com> authored on 2013/05/07 11:34

Bug 691555: two jbig2dec patches for libpng14 Cygwin/MinGW

46d6b408 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/04/09 20:56

Bug 693798: Fix buffer overrun.

fe6f6e35 – Chris Liddell <chris.liddell@artifex.com> authored on 2013/03/21 13:19

Change jbig2dec license to AGPL to match Ghostscript.

7850aaff – Math <mlafon@gmail.com> authored and Alex Cherepanov <alex.cherepanov@artifex.com> committed on 2013/02/28 19:56

Bug 693507: check for out-of-bounds access

3e6c1b06 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 12:32

Bug 693284: Prevent read access violation. Check whether there's enough data.

35d45096 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 11:34

Bug 693284: Detect missing glyphs and fail.

a16f2915 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 10:34

Bug 693284: Conditional inclusion of memento header.

29f7b096 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 08:34

Bug 693284: Break an infinite loop.

1c60d103 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 06:56

Bug 693284: Fix 32 vs 64-bit typ[e mismatch.

2c008750 – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/28 06:09

Bug 693284: Don't shift 32-bit value by 32.

f1df2a05 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Alex Cherepanov <alex.cherepanov@artifex.com> committed on 2013/01/27 09:06

Bug 691246: Handle inverted symbol region.

ec60c3ff – Alex Cherepanov <alex.cherepanov@artifex.com> authored on 2013/01/26 20:46

Bug 693513: Detect and reject negative parameters.

a5096e4a – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored on 2012/10/02 16:37

Bug 693285: Apply update of original patch from zeniko. We now check that the symbol dictionary being imported is not empty. Also prevent seg faults resulting from the threadsafe update.

7a82fc0a – Chris Liddell <chris.liddell@artifex.com> authored and Tor Andersson <tor.andersson@artifex.com> committed on 2012/08/29 12:19

Remove dependence on jbig2dec auto-generated files

3a424b8f – Chris Liddell <chris.liddell@artifex.com> authored on 2012/08/24 11:19

Update the libpng check to a non-deprecated API call.

07abb8a5 – Robin Watts <robin.watts@artifex.com> authored on 2012/08/23 11:09

Bug 693298; Memento tweak for memset compile problem.

5e5cff77 – Robin Watts <robin.watts@artifex.com> authored on 2012/08/23 11:03

Revert "Move memento include from jbig2.h to jbig2_priv.h"

91744cfb – Robin Watts <robin.watts@artifex.com> authored on 2012/08/23 09:34

Move memento include from jbig2.h to jbig2_priv.h

13cc9dc1 – Chris Liddell <chris.liddell@artifex.com> authored on 2012/08/13 13:03

Update copyright headers.

48fd721f – Sebastian Rasmussen <sebras@gmail.com> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/08/06 13:13

Bug 693256: Free GR_/GB_stats......

28cc0cf4 – Chris Liddell <chris.liddell@artifex.com> authored on 2012/08/06 11:24

Remove files for unsupported build tools.

53662033 – Robin Watts <Robin.Watts@artifex.com> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/08 11:51

Enable Memento to be used with jbig2dec

e37802e4 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/07/03 18:52

Bug 693050 : Fix compiler warnings

1b311c62 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/07/02 18:49

Bug 693050 : Fix valgrind error in 0CF9 folder

50d99ce7 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/07/02 17:53

Bug 693050 : Fix error handling in 0717 folder

576c7d41 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/23 19:57

Bug 693050 : Fix error handling in dcbd folder

7feea483 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/23 19:00

Bug 693050 : Fix error handling in 9557 folder

6f960849 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/23 18:14

Bug 693050 : Fix memory leak in 4faa folder

9df6dfda – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/23 17:12

Bug 693050 : Fix error handling in 2908 folder

8033c833 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/22 18:25

Bug 693050 : Fix memory leak in 146f folder

a8ca8ed5 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/22 12:56

Bug 693050 : Fix minor typos and memory leak in 040d folder

76c000e5 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/20 14:18

Bug 690723 : Prevent over writing unallocated memory when parsing an image

9cf138ea – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/15 15:22

Bug 693050 : Fixes CERT reported issues labelled DestAv

1c933c8c – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/14 13:06

Bug 693050 : Fixes CERT reported issues labelled SourceAvNearNull

3eff8ef1 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/06 13:16

Bug 693050 : Fixes CERT reported issue labelled HeapError

08bc9037 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/06/05 12:39

Bug 693025 : Correct memory leaks reported by Zeniko

017f11f1 – Shailesh Mistry <shailesh.mistry@hotmail.co.uk> authored and Chris Liddell <chris.liddell@artifex.com> committed on 2012/05/31 13:51

Bug 693025: Correct typos reported by Zeniko

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.