Commit Graph

256 Commits

Author SHA1 Message Date
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
Mathieu Malaterre 3ca312033f [trunk] Clarify raw input in openjpeg. LSB vs MSB are now documented.
Fixes issue 62
2014-02-25 10:35:07 +00:00
Mathieu Malaterre d847e477f0 [trunk] add missing private lib. Update issue 223 2014-02-24 17:22:48 +00:00
Mathieu Malaterre 228e0a3d79 [trunk] Fix a simple mem leak 2014-02-24 14:55:32 +00:00
Mathieu Malaterre 33d8f08964 [trunk] Fix a warning about type conversion. Use a trick where unsigned wrapping is legal 2014-02-24 08:52:44 +00:00
Antonin Descampe e826e9281e [trunk] replaced fprintf with event_mgr in cinema-related stuff in j2k.c 2014-02-12 16:33:19 +00:00
Antonin Descampe 780120c9a2 [trunk] moved logic related to cinema profiles in library (was in
opj_compress.c). This enables one using the library with its own
executable to easily ask for cinema profiles.
2014-02-12 16:16:21 +00:00
Antonin Descampe d6c0c85125 [trunk] added a warning when tif conversion changes input image bitdepth 2014-02-12 15:16:36 +00:00
Antonin Descampe c81fb397bb [trunk]re-indenting convert.c 2014-02-12 14:56:49 +00:00
Antonin Descampe d143f49a66 [trunk] fixed another DCI compliance bug 2014-01-23 09:39:02 +00:00
Antonin Descampe ee3f2ffa19 [trunk] fixed several bugs in cinema mode (2K 24/48 fps, and 4K). Trunk
now produces compliant DCI code-streams.
2014-01-22 18:41:34 +00:00