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366 Commits

Author SHA1 Message Date
Mathieu Malaterre
a68a3feb60 [trunk] Remove deprecated functions (not called anywhere in the code base). 
Update issue 268
 2014-03-03 08:17:20 +00:00
Mathieu Malaterre
a149502c01 [trunk] Remove some simple warnings about var being set but not used 2014-03-02 10:23:05 +00:00
Mathieu Malaterre
decace60da [trunk] Remove warning about -2147483648 (aka INT_MIN), causing this decimal constant is unsigned only in ISO C90 2014-03-02 10:20:57 +00:00
Mathieu Malaterre
2c876b6765 [trunk] Remove simple warnings about comments, missing case in switch statement 2014-03-02 10:16:54 +00:00
Mathieu Malaterre
6d0785a78f [trunk] Fix compilation on MSVC compiler 2014-03-01 10:41:46 +00:00
Mathieu Malaterre
ec593a2549 [trunk] Partially rework r2506, original patch from issue 171 was totally bogus (untested?) and did break most of the test (eg. p1_04 family) 
convert.c duplicate a lot of code, this patch only adresses the PGX codec section of the code.
Update issue 171
Update issue 264
 2014-02-28 17:29:28 +00:00
Mathieu Malaterre
c53e2960a0 [trunk] Remove easy uint32 <-> int32 conversions 2014-02-28 16:01:07 +00:00
Mathieu Malaterre
cf91ebf278 [trunk] Re-import chunk from r2458 that made textGBR.jp2 to fail otherwise 
Update issue 225
 2014-02-28 15:27:30 +00:00
Mathieu Malaterre
fd5f21af00 [trunk] Rework r2458, instead we should reject 451.pdf.SIGSEGV.ce9.3723 since tile-parts are out of order (as per kakadu behavior). 
Update issue 225
 2014-02-28 15:24:33 +00:00
Mathieu Malaterre
fc855084a0 [trunk] Really apply r2460 this time, but fix the original typo in the submitted patch 
Update issue 225
 2014-02-28 14:52:58 +00:00
Mathieu Malaterre
1eb67ca49d [trunk] Remove some simple warnings in opj_dump 2014-02-28 12:06:57 +00:00
Mathieu Malaterre
7a89d731f7 [trunk] Merge final patch from issue 171 with code simplification. also handles signed case properly. 
Fixes issue 171
 2014-02-28 09:52:35 +00:00
Mathieu Malaterre
a347262468 [trunk] Import patch from issue 218. No dataset to check, so blindly applied it. 
Fixes issue 218
 2014-02-27 17:21:00 +00:00
Mathieu Malaterre
6a6fa7027a [trunk] Import patch from issue 171. Only the imagetoraw part was not applied. 
Update issue 171
 2014-02-27 17:04:06 +00:00
Mathieu Malaterre
7c120281c7 [trunk] improve command line parser syntax checking 2014-02-27 10:02:46 +00:00
Mathieu Malaterre
8a4095b405 [trunk] add a sentinel in debug code 2014-02-27 09:56:06 +00:00
Mathieu Malaterre
8f4d674442 [trunk] Add missing include dir for wx app 2014-02-26 14:04:03 +00:00
Mathieu Malaterre
52440cc2e6 [trunk] Remove a simple warning about a cast 2014-02-26 12:54:02 +00:00
Mathieu Malaterre
3fe9243e1c [trunk] revert r2460 since it breaks ETS-C1P0-p0_03.j2k-decode. 
Update issue 225
 2014-02-26 12:33:49 +00:00
Mathieu Malaterre
05dae25a22 [trunk] Revert r2453 since it breaks conformance test ETS-C1P1-p1_06.j2k-decode 2014-02-26 12:30:44 +00:00
Mathieu Malaterre
23ea270881 [trunk] Import patch from sumatrapdf team. This handle testcase 1336.pdf.asan.47.376 
Update issue 225
 2014-02-26 11:27:01 +00:00
Mathieu Malaterre
7247543da3 [trunk] Import patch from sumatrapdf team. This handle testcase 1888.pdf.asan.35.988 
Update issue 225
 2014-02-26 11:26:09 +00:00
Mathieu Malaterre
37a8d2acc1 [trunk] Import patch from sumatrapdf team. This handle testcase 1851.pdf.SIGSEGV.ce9.948 
Update issue 225
 2014-02-26 11:25:27 +00:00
Mathieu Malaterre
4a7ba87d99 [trunk] Import patch from sumatrapdf team. Start using new color space when found. 
Update issue 225
 2014-02-26 11:24:38 +00:00
Mathieu Malaterre
51e3764519 [trunk] Import patch from sumatrapdf team. This handle some Part-2 compliant file, by being more tolerant in COLR box. No testcase for now. 
Fixes issue 247
 2014-02-26 11:22:34 +00:00
Mathieu Malaterre
533d92aa8e [trunk] Import patch from sumatrapdf team. This handle some testcase with no input dataset, but changes looks ok. 
Update issue 225
 2014-02-26 11:21:18 +00:00
Mathieu Malaterre
19887b7b8c [trunk] Import patch from sumatrapdf team. This handle testcase 2977.pdf.asan.67.2198 
Update issue 225
 2014-02-26 11:17:18 +00:00
Mathieu Malaterre
005e75bdc3 [trunk] Import (ugly) patch from sumatrapdf team. This feels like a hack rather than a solution. 
Fixes issue 226
 2014-02-26 11:16:32 +00:00
Mathieu Malaterre
5f3470fcd0 [trunk] Import patch from sumatrapdf team. This handle testcase 3635.pdf.asan.77.2930 
Update issue 225
 2014-02-26 11:14:27 +00:00
Mathieu Malaterre
adb237cfa8 [trunk] Import patch from sumatrapdf team. Original commit is 5b0c9985e3359aca9b3fcfd94424166aa61a141a. 
Update issue 225
 2014-02-26 11:13:21 +00:00
Mathieu Malaterre
29a29d6210 [trunk] Import patch from sumatrapdf team. This handle testcase 451.pdf.SIGSEGV.ce9.3723 
Update issue 225
 2014-02-26 11:11:33 +00:00
Mathieu Malaterre
3a155ceda6 [trunk] Import patch from sumatrapdf team. This handle testcase 2.pdf.SIGFPE.706.1112 
Update issue 225
 2014-02-26 11:10:40 +00:00
Mathieu Malaterre
7195a23a9d [trunk] Import patch from sumatrapdf team. This handle testcase 1610.pdf.SIGSEGV.59c.681 
Update issue 225
 2014-02-26 11:09:59 +00:00
Mathieu Malaterre
0ae6ff8018 [trunk] Import patch from sumatrapdf team. This handle testcase 2539.pdf.SIGFPE.706.1712 
Update issue 225
 2014-02-26 11:09:20 +00:00
Mathieu Malaterre
241769dc2f [trunk] Import patch from sumatrapdf team. This handle testcase 4035.pdf.SIGSEGV.d8b.3375 
Update issue 225
 2014-02-26 11:08:25 +00:00
Mathieu Malaterre
4a39ee9bbc [trunk] Import patch from sumatrapdf team. Add detection for testcase 1802.pdf.SIGSEGV.36e.894 
Update issue 225
 2014-02-26 11:06:18 +00:00
Mathieu Malaterre
1dedf7f0cd [trunk] Import patch from sumatrapdf team. Add a new function to check color box. 
Update issue 225
 2014-02-26 11:05:31 +00:00
Mathieu Malaterre
70ede09310 [trunk] Import patch from sumatrapdf team. This patch adds new colorspace handling. 
Update issue 225
 2014-02-26 11:04:33 +00:00
Mathieu Malaterre
3da30304fc [trunk] Import patch from sumatrapdf team. This adds alpha handling. This patch changes ABI. 
Update issue 225
 2014-02-26 11:03:55 +00:00
Mathieu Malaterre
c4317177f3 [trunk] Remove simple warnings about unused functions 2014-02-26 09:46:01 +00:00
Mathieu Malaterre
e231a84b2f [trunk] Properly store and use value returned by fread. Also invert nmemb and size in fread call. 
Fixes issue 262
 2014-02-26 09:40:19 +00:00
Mathieu Malaterre
b56fb96b1b [trunk] Fix invalid write access in JPIP code. 
Fixes issue 261
 2014-02-26 09:35:11 +00:00
Mathieu Malaterre
563d238fa0 [trunk] Create a new static *_impl function to avoid a warning triggered by the deprecation mecanism 
Fixes issue 257
 2014-02-25 16:49:26 +00:00
Mathieu Malaterre
7dd65e84e6 [trunk] Revert r2415 for now since it introduce large regression 2014-02-25 14:14:56 +00:00
Mathieu Malaterre
e260ec6e9d [trunk] Import commit 87b08a096bb8ad61f9dbe4811e208d9c9d7fe63b from ghostpdl 
don't define lrintf for MSVC 2013 (fix compilation breakage)

Update issue 225
 2014-02-25 14:03:30 +00:00
Mathieu Malaterre
7ce3f3c1a6 [trunk] Import commit 4cee6ceab21025079f439bb152fb9d8ae8c5c832 from ghostpdl 
Bug 694906: fix potential heap overflow in opj_t2_read_packet_header

Update issue 225
 2014-02-25 13:50:29 +00:00
Mathieu Malaterre
a466755bbb [trunk] import commit 83dad6a76536222a3a51146f942e733a2e90ec52 from ghostpdl 
fix potential NULL-pointer dereference caused by testing the wrong variable
after opj_realloc (happens only in OOM situations)

Update issue 225
 2014-02-25 13:39:50 +00:00
Mathieu Malaterre
901c9d8ae0 [trunk] Import commit fc884aee2b69c78500e65c3d05bf216791a9ea4a from ghostpdl 
prevent heap overflow in opj_t2_read_packet_header

Also prevent a double-free of segment data under OOM conditions.

Problem found in a test file, 1802.pdf.SIGSEGV.36e.894 supplied
by Mateusz "j00ru" Jurczyk and Gynvael Coldwind of the Google
Security Team using Address Sanitizer. Many thanks!

Update issue 225
 2014-02-25 13:38:32 +00:00
Mathieu Malaterre
6145c82804 [trunk] Import commit 8ec8321df613986e8642e2975f7182072eb4be62 from ghostpdl 
make opj_stream_set_user_data accept a NULL stream
for consistency with opj_stream_set_* which does so.

Update issue 225
 2014-02-25 13:33:43 +00:00
Mathieu Malaterre
876c02206d [trunk] Import commit f4139d702559649e577a5df9cfd64b0ca6107a7a from ghostpdl 
Several functions accept a buffer size but never actually check whether
the buffer overflows during reading/writing. This fixes all cases where
a size variable has explicitly been marked as unused (through a (void)
cast).

This was discovered while investigating an assertion caused by
7cc691f332f26802c64cdc47e17bff8b_signal_sigabrt_7ffff6d59425_2247_2509.pdf
among others.

Thanks to Mateusz Jurczyk and Gynvael Coldwind of the Google Security
Team for providing the example files.
 2014-02-25 13:28:37 +00:00