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12 OpenJPEG current: changelog
18 <table cellpadding='0' cellspacing='0'><tr><td align='center'><h1 class='tool'><a title='Home: ABI tracker for OpenJPEG' href='../../../timeline/openjpeg/index.html' class='tool'>ABI<br/>Tracker</a></h1></td><td width='30px;'></td><td><h1>(OpenJPEG)</h1></td></tr></table><hr/>
21 <h1>Changelog from Git</h1><br/><br/>
22 <div class='changelog'>
23 <pre class='wrap'>commit 9624b2fa4722edf77fbac631e7dacaae12c91672
24 Author: Even Rouault <even.rouault@spatialys.com>
25 Date: 2017-08-16 12:52:33 +0200
27 opj_t2_encode_packet(): only emit an error about insufficiently large output buffer in FINAL_PASS mode. Fixes (master-only) regression added in 0b4fef6d1901254e41ab74ed681daba477d724c3
29 commit 4241ae6fbbf1de9658764a80944dc8108f2b4154
30 Author: Even Rouault <even.rouault@spatialys.com>
31 Date: 2017-08-15 11:55:58 +0200
33 Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985)
35 commit 52d5690a6fcba86b5f117eeac8aca1971cac3688
36 Merge: baf0c1a bc59410
37 Author: Even Rouault <even.rouault@mines-paris.org>
38 Date: 2017-08-14 17:28:26 +0200
40 Merge pull request #984 from stweil/const
42 Use more const qualifiers
44 commit baf0c1ad4572daa89caa3b12985bdd93530f0dd7
45 Author: Even Rouault <even.rouault@spatialys.com>
46 Date: 2017-08-14 17:26:58 +0200
48 bmp_read_info_header(): reject bmp files with biBitCount == 0 (#983)
50 commit afb308b9ccbe129608c9205cf3bb39bbefad90b9
51 Author: Even Rouault <even.rouault@spatialys.com>
52 Date: 2017-08-14 17:20:37 +0200
54 Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (#982)
56 commit bc59410f253b0cd3d4818ec06ce957cbdbfe4341
57 Author: Stefan Weil <sw@weilnetz.de>
58 Date: 2017-08-14 14:36:06 +0200
60 Use const qualifier for mqc_states
62 This allows more compiler optimizations.
64 Signed-off-by: Stefan Weil <sw@weilnetz.de>
66 commit 10e6ce2c2cfacf51fdde7e9c69bf2365840f4bb0
67 Author: Stefan Weil <sw@weilnetz.de>
68 Date: 2017-08-13 22:57:31 +0200
70 Use const qualifier for j2k_prog_order_list
72 This allows more compiler optimizations.
74 Signed-off-by: Stefan Weil <sw@weilnetz.de>
76 commit 0b4c3ce75d11600ebc6675bd871f78ca3c95bc60
77 Merge: a35b489 9f75088
78 Author: Even Rouault <even.rouault@mines-paris.org>
79 Date: 2017-08-11 15:13:35 +0200
81 Merge pull request #980 from szukw000/changes-for-ppc64-converttif
83 Changes in converttif.c for PPC64
85 commit 9f750884f91a4f1b9ca3e6a401057c21a7e2bd99
86 Author: szukw000 <szukw000@arcor.de>
87 Date: 2017-08-11 00:06:23 +0200
89 Changes in converttif.c for PPC64
91 commit a35b4891340dcecf2b248c7e57a90bf7d7aa9b2f
92 Author: Even Rouault <even.rouault@spatialys.com>
93 Date: 2017-08-10 16:58:36 +0200
95 Fix argument order in error message of previous commit
97 commit 0b4fef6d1901254e41ab74ed681daba477d724c3
98 Author: Even Rouault <even.rouault@spatialys.com>
99 Date: 2017-08-10 16:49:47 +0200
101 Propagate event manager down to opj_t2_encode_packet() and use it to emit an error message when the output buffer is too small
103 commit a316f36dfc7cc4217bfce0ac6d23b47f90cf8fd9
104 Author: Even Rouault <even.rouault@spatialys.com>
105 Date: 2017-08-10 14:43:16 +0200
107 Fix crash on encoding if using opj_set_default_encoder_parameters() without defining tcp_numlayers
109 commit a4c938181deb2cb48e408ac6e358062927060125
110 Author: Even Rouault <even.rouault@spatialys.com>
111 Date: 2017-08-10 12:30:31 +0200
113 Reformat tests/test_tile_encoder.c
115 commit 26fe8f60433aa677fd29590e7da23437c41e99c8
116 Author: Even Rouault <even.rouault@spatialys.com>
117 Date: 2017-08-10 11:45:49 +0200
119 Improve doc of opj_tccp_info_t::cblkw and cblkh
121 commit 07c2fe28b0ef3dc9f168f2b2c449275ac1dde981
122 Author: Antonin Descampe <antonin@gmail.com>
123 Date: 2017-08-09 21:51:16 -0700
125 Comment back previous version in abi-check.sh
127 commit c5987173c5ca2d6fb140dd84d7ae7736824e6d66
128 Author: Antonin Descampe <antonin@gmail.com>
129 Date: 2017-08-09 21:35:30 -0700
131 update abi-check for latest release
133 commit 3d7cde5fc9fbc5618d02160900d32e02ed12a00e
134 Author: Antonin Descampe <antonin@descampe.net>
135 Date: 2017-08-09 17:31:50 -0700
137 Preparing Release v2.2.0
139 commit bc21818c635f1f84aa72bb327a20ca42c3b6dcbe
140 Author: Antonin Descampe <antonin@gmail.com>
141 Date: 2017-08-09 17:28:17 -0700
143 Preparing Release v2.2.0
145 commit c03fbbee6399d6a996f484015035d5996ce80f9a
146 Author: Even Rouault <even.rouault@spatialys.com>
147 Date: 2017-08-10 01:14:35 +0200
149 .travis.yml: add 'dist: precise' for config that requires it
151 commit 4b16e8d27ae524c5bf5f8af299703f7334752465
152 Author: Even Rouault <even.rouault@spatialys.com>
153 Date: 2017-08-09 17:37:05 +0200
155 Remove useless opj_tcd_t::enumcs field added per #975
157 commit 5e200452db84947f4eb893ae7f02f7dd9a358378
158 Author: Even Rouault <even.rouault@spatialys.com>
159 Date: 2017-08-09 15:04:29 +0200
161 Doc: fix error in previous commit
163 commit 9203e8ec51a1c1c1a358a9cbafdf3391549ebc80
164 Author: Even Rouault <even.rouault@spatialys.com>
165 Date: 2017-08-09 14:50:59 +0200
167 tcd.h: doc fixes and improvements
169 commit 11b1ffb373d8e41705348080ba5e74a4ffe4148c
170 Author: Even Rouault <even.rouault@spatialys.com>
171 Date: 2017-08-09 14:13:58 +0200
173 Document qmfbid values
175 commit ac375ac9f5b4ae47501b60795e905e3d25dd00f8
176 Author: Even Rouault <even.rouault@spatialys.com>
177 Date: 2017-08-09 11:34:08 +0200
179 Partial revert BPC related check of #975 (#979)
181 PR #975 introduced a check that rejects images that have different bit depth/sign
182 per compoment in SIZ marker if the JP2 IHDR box has BPC != 255
183 This didn't work properly if decoding a .j2k file since the new bit added in
184 opj_cp_t wasn't initialized to the right value.
185 For clarity, tThis new bit has also been renamed to allow_different_bit_depth_sign
187 But looking closer at the code, it seems we were already tolerant to inconsistencies.
188 For example we parsed a JP2 BPCC box even if BPC != 255 (just a warning is emitted)
189 So failing hard in opj_j2k_read_siz() wouldn't be very inconsistent, and that
190 alone cannot protect against other issues, so just emit a warning if BPC != 255
191 and the SIZ marker contains different bit depth/sign per component.
193 Note: we could also check that the content of JP2 BPCC box is consistant with the one
196 commit c38bdbef4f3a5888948903247532fc8cf4284c00
197 Author: Even Rouault <even.rouault@spatialys.com>
198 Date: 2017-08-09 10:03:59 +0200
200 opj_decompress: document -quiet option, and remove spurious newline output
202 commit 0eceb4494c23d141ddf242209b92f07bc942b437
203 Author: Even Rouault <even.rouault@spatialys.com>
204 Date: 2017-08-09 09:50:39 +0200
206 src/bin/jpwl/convert.c pgxtoimage(): add missing fclose() (#977)
208 commit 5a560ebf5138ebc241e9962306ce74bfc50fc69c
209 Author: Even Rouault <even.rouault@spatialys.com>
210 Date: 2017-08-09 09:42:30 +0200
212 imagetobmp: avoid shift by -1 (relates to #811)
214 commit 0c07950cb3f318df5b2051ae5d96bef553bb9966
215 Author: Antonin Descampe <antonin@gmail.com>
216 Date: 2017-08-08 18:05:37 -0700
218 Fix remaining warning
220 format specifier mismatch in #975
222 commit 0394f8d0f1c981e0bc587beddc14d1fb0b265b1b
223 Merge: 3b1b067 bc3cb74
224 Author: Antonin Descampe <antonin@descampe.net>
225 Date: 2017-08-08 16:51:54 -0700
227 Merge pull request #975 from szukw000/changes-for-afl-tests
229 Catch images broken by AFL
231 commit 3b1b0672663b59853b63d48f94b63ca497883527
232 Merge: 2fbd4bb 9211469
233 Author: Even Rouault <even.rouault@mines-paris.org>
234 Date: 2017-08-07 20:17:36 +0200
236 Merge pull request #968 from rouault/reduce_memory_decoding
238 Reduce memory decoding
240 commit 92114694a48638e86c07e4adf11b78878045c8a9
241 Author: Even Rouault <even.rouault@spatialys.com>
242 Date: 2017-07-06 19:34:21 +0200
244 Slight improvement in management of code block chunks
246 Instead of having the chunk array at the segment level, we can move it down to
247 the codeblock itself since segments are filled in sequential order.
248 Limit the number of memory allocation, and decrease slightly the memory usage.
252 n4: 1871312549 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
253 n1: 1610689344 0x4E781E7: opj_aligned_malloc (opj_malloc.c:61)
254 n1: 1610689344 0x4E71D1B: opj_alloc_tile_component_data (tcd.c:676)
255 n1: 1610689344 0x4E726CF: opj_tcd_init_decode_tile (tcd.c:816)
256 n1: 1610689344 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
257 n1: 1610689344 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
258 n1: 1610689344 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
259 n1: 1610689344 0x4E53002: opj_jp2_decode (jp2.c:1564)
260 n0: 1610689344 0x40374E: main (opj_decompress.c:1459)
261 n1: 219232541 0x4E4BC50: opj_j2k_read_tile_header (j2k.c:4683)
262 n1: 219232541 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
263 n1: 219232541 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
264 n1: 219232541 0x4E53002: opj_jp2_decode (jp2.c:1564)
265 n0: 219232541 0x40374E: main (opj_decompress.c:1459)
266 n1: 23893200 0x4E72735: opj_tcd_init_decode_tile (tcd.c:1225)
267 n1: 23893200 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
268 n1: 23893200 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
269 n1: 23893200 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
270 n1: 23893200 0x4E53002: opj_jp2_decode (jp2.c:1564)
271 n0: 23893200 0x40374E: main (opj_decompress.c:1459)
272 n0: 17497464 in 52 places, all below massif's threshold (1.00%)
274 commit ca34d13e76a588a00171e57690c1deeaf068723a
275 Author: Even Rouault <even.rouault@spatialys.com>
276 Date: 2017-07-06 16:11:11 +0200
278 Decoding: do not allocate memory for the codestream of each codeblock
280 Currently we allocate at least 8192 bytes for each codeblock, and copy
281 the relevant parts of the codestream in that per-codeblock buffer as we
283 As the whole codestream for the tile is ingested in memory and alive
284 during the decoding, we can directly point to it instead of copying. But
285 to do that, we need an intermediate concept, a 'chunk' of code-stream segment,
286 given that segments may be made of data at different places in the code-stream
287 when quality layers are used.
289 With that change, the decoding of MAPA_005.jp2 goes down from the previous
290 improvement of 2.7 GB down to 1.9 GB.
294 n4: 1885648469 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
295 n1: 1610689344 0x4E78287: opj_aligned_malloc (opj_malloc.c:61)
296 n1: 1610689344 0x4E71D7B: opj_alloc_tile_component_data (tcd.c:676)
297 n1: 1610689344 0x4E7272C: opj_tcd_init_decode_tile (tcd.c:816)
298 n1: 1610689344 0x4E4BDD9: opj_j2k_read_tile_header (j2k.c:8618)
299 n1: 1610689344 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
300 n1: 1610689344 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
301 n1: 1610689344 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
302 n0: 1610689344 0x40374E: main (opj_decompress.c:1459)
303 n1: 219232541 0x4E4BBF0: opj_j2k_read_tile_header (j2k.c:4685)
304 n1: 219232541 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
305 n1: 219232541 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
306 n1: 219232541 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
307 n0: 219232541 0x40374E: main (opj_decompress.c:1459)
308 n1: 39822000 0x4E727A9: opj_tcd_init_decode_tile (tcd.c:1219)
309 n1: 39822000 0x4E4BDD9: opj_j2k_read_tile_header (j2k.c:8618)
310 n1: 39822000 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
311 n1: 39822000 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
312 n1: 39822000 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
313 n0: 39822000 0x40374E: main (opj_decompress.c:1459)
314 n0: 15904584 in 52 places, all below massif's threshold (1.00%)
316 commit 373520db309430b68dd9ff09cba03a25f711a88e
317 Author: Even Rouault <even.rouault@spatialys.com>
318 Date: 2017-07-06 13:23:29 +0200
320 Add documentation for magic values in the code
322 commit 434ace4ff74cc3eee401d4d3c02668c1d85f2a0d
323 Author: Even Rouault <even.rouault@spatialys.com>
324 Date: 2017-07-06 02:17:26 +0200
326 opj_jp2_apply_pclr() also needs to use opj_image_data_alloc/opj_image_data_free
328 commit 0c1fc0593ef5b918068709fd74d76e4824c90e7c
329 Author: Even Rouault <even.rouault@spatialys.com>
330 Date: 2017-07-06 02:02:25 +0200
332 Complementary fix to previous commit
334 commit f58aab9d6a57e48bdc60e15dd373c24de74719a9
335 Author: Even Rouault <even.rouault@spatialys.com>
336 Date: 2017-07-06 01:47:40 +0200
338 Add opj_image_data_alloc() / opj_image_data_free()
340 As bin/common/color.c used to directly call malloc()/free(), we need
341 to export functions dedicated to allocating/freeing image component data.
343 commit 61fb5dd7f81c2e3dfabbb99f59dc89572d59fa37
344 Author: Even Rouault <even.rouault@spatialys.com>
345 Date: 2017-07-06 01:05:24 +0200
347 Fix crash on Windows due to b7594c0fcb9dd3aa6356d72c4a525d76168da689
349 b7594c0fcb9dd3aa6356d72c4a525d76168da689 may put opj_tcd_tilecomp_t->data
350 allocated by opj_alloc_tile_component_data() as the image->comps[].data. As
351 opj_alloc_tile_component_data() use opj_aligned_malloc() we must be sure to
352 ue opj_alined_malloc()/_free() in all places where we alloc/free
353 image->comps[].data.
355 Note: this might have some compatibility impact in case user code does itself
356 the allocation/free of image->comps[].data
358 commit 793edc38e41700e9b4cda4b7f9c79aba95b8d989
359 Author: Even Rouault <even.rouault@spatialys.com>
360 Date: 2017-07-05 23:48:28 +0200
362 Decrease memory consumption for whole image single tile decoding.
364 We can use the same buffer for the tile decoding and the final image, and
365 save the intermediate buffer to transfer between those.
367 Effect on the decoding of MAPA (9944 x 13498 x 3 components of size byte)
369 Peak memory from 4.5 GB to 2.7 GB
372 n5: 2699708767 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
373 n1: 1610689344 0x4E77E07: opj_aligned_malloc (opj_malloc.c:61) <-- final image
374 n1: 1610689344 0x4E7195B: opj_alloc_tile_component_data (tcd.c:676)
375 n1: 1610689344 0x4E722D2: opj_tcd_init_decode_tile (tcd.c:816)
376 n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
377 n1: 1610689344 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
378 n1: 1610689344 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
379 n1: 1610689344 0x4E52E42: opj_jp2_decode (jp2.c:1564)
380 n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
381 n1: 815554560 0x4E72231: opj_tcd_init_decode_tile (tcd.c:1217) <-- working memory for code blocks: 9944*13498/64/64*8192*3
382 n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
383 n1: 815554560 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
384 n1: 815554560 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
385 n1: 815554560 0x4E52E42: opj_jp2_decode (jp2.c:1564)
386 n0: 815554560 0x40369E: main (opj_decompress.c:1459)
387 n1: 219758391 0x4E4C0BF: opj_j2k_read_tile_header (j2k.c:4661) <-- ingestion of code stream
388 n1: 219758391 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
389 n1: 219758391 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
390 n1: 219758391 0x4E52E42: opj_jp2_decode (jp2.c:1564)
391 n0: 219758391 0x40369E: main (opj_decompress.c:1459)
392 n1: 39822000 0x4E7224F: opj_tcd_init_decode_tile (tcd.c:1224) <-- OPJ_J2K_DEFAULT_NB_SEGS*sizeof(opj_tcd_seg_t) per codeblock
393 n1: 39822000 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
394 n1: 39822000 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
395 n1: 39822000 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
396 n1: 39822000 0x4E52E42: opj_jp2_decode (jp2.c:1564)
397 n0: 39822000 0x40369E: main (opj_decompress.c:1459)
398 n0: 13884472 in 49 places, all below massif's threshold (1.00%)
401 n5: 4493329848 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
402 n2: 1610709160 0x4E77C87: opj_aligned_malloc (opj_malloc.c:61)
403 n1: 1610689344 0x4E717DB: opj_alloc_tile_component_data (tcd.c:676)
404 n1: 1610689344 0x4E72152: opj_tcd_init_decode_tile (tcd.c:816)
405 n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
406 n1: 1610689344 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
407 n1: 1610689344 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
408 n1: 1610689344 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
409 n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
410 n0: 19816 in 2 places, all below massif's threshold (1.00%)
411 n1: 1610689344 0x4E43F36: opj_j2k_update_image_data.isra.7 (j2k.c:8743)
412 n1: 1610689344 0x4E4C5C1: opj_j2k_decode_tiles (j2k.c:10358)
413 n1: 1610689344 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
414 n1: 1610689344 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
415 n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
416 n1: 815554560 0x4E720B1: opj_tcd_init_decode_tile (tcd.c:1217)
417 n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
418 n1: 815554560 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
419 n1: 815554560 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
420 n1: 815554560 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
421 n0: 815554560 0x40369E: main (opj_decompress.c:1459)
422 n1: 402672336 0x4E4C545: opj_j2k_decode_tiles (j2k.c:10336)
423 n1: 402672336 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
424 n1: 402672336 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
425 n0: 402672336 0x40369E: main (opj_decompress.c:1459)
426 n0: 53704448 in 58 places, all below massif's threshold (1.00%)
428 commit bc3cb7410023e9d0c7ff9972a0bc8cf1fe9b32a4
429 Author: szukw000 <szukw000@arcor.de>
430 Date: 2017-08-07 16:44:28 +0200
432 Changes for converttif.c to fix tsize_t
434 commit 2fbd4bb0b9c6178f12c852dc40db6ab05734bfe2
435 Author: Even Rouault <even.rouault@spatialys.com>
436 Date: 2017-08-04 18:01:29 +0200
438 opj_j2k_read_sot(): check current TPSot number regarding previous (non-zero) TNsot to avoid opj_j2k_merge_ppt() to be called several times. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2851. Credit to OSS Fuzz
440 commit 57e36dbfeb57451444c5c20eab66ab0bedd3d3b3
441 Author: szukw000 <szukw000@arcor.de>
442 Date: 2017-08-02 17:27:08 +0200
444 First change on changes-for-afl-tests
446 commit 155fc2e279b85bd04709967b2797de4f69b0cf3e
447 Author: Antonin Descampe <antonin@gmail.com>
448 Date: 2017-08-02 17:07:29 +0200
450 Update abi-check to take into account new defaults for "add" git command
452 commit eb90d8ec935eba934bfd260cc80c8ef445dff4fd
453 Author: Antonin Descampe <antonin@gmail.com>
454 Date: 2017-08-02 16:50:11 +0200
456 WIP: fix abi-check and automatic upload
458 commit 48125b0d124bc668b971b1f5df5a3c39798cfcf9
459 Author: Even Rouault <even.rouault@spatialys.com>
460 Date: 2017-07-31 17:35:10 +0200
462 src/bin/jpwl/convert.c: add missing fclose() in error code path (suggested by maddin200, #976)
464 commit 00f45684a8339e69ed55df2397f3c19d09fecaed
465 Author: szukw000 <szukw000@arcor.de>
466 Date: 2017-07-31 13:58:08 +0200
468 Catch images broken by AFL
470 commit 13cde9fa37249628af6b6f10601b733f87a025f4
471 Author: Even Rouault <even.rouault@spatialys.com>
472 Date: 2017-07-30 19:46:52 +0200
474 src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587)
476 commit 9a6d41d22b1a4f17a376d2f6f208c52c58b8e4b3
477 Author: Even Rouault <even.rouault@spatialys.com>
478 Date: 2017-07-30 19:27:01 +0200
480 opj_event_msg(): force zero termination of buffer
482 commit b716f8616394252724ca0811eab3a20ab42b2189
483 Author: Even Rouault <even.rouault@spatialys.com>
484 Date: 2017-07-30 19:26:47 +0200
486 Fix breakage of 22bf99ce0220811bfce1562ee61423cb0245b683
488 commit 22bf99ce0220811bfce1562ee61423cb0245b683
489 Author: Even Rouault <even.rouault@spatialys.com>
490 Date: 2017-07-30 19:07:16 +0200
492 Test return value of opj_j2k_setup_decoding_tile() (commit https://github.com/uclouvain/openjpeg/pull/561/commits/ec31fa0c7f1ff8979312c07296cba41584c458a0 by ak-dxdy, #561)
494 commit ffa9a4f6585dc199fb850dee4255e7a7b84aad63
495 Author: Even Rouault <even.rouault@spatialys.com>
496 Date: 2017-07-30 18:46:34 +0200
498 Fix warnings in USE_JPIP compilation mode
500 commit c22cbd8bdf8ff2ae372f94391a4be2d322b36b41
501 Author: Even Rouault <even.rouault@spatialys.com>
502 Date: 2017-07-30 18:43:25 +0200
504 Avoid heap buffer overflow in function pnmtoimage of convert.c, and unsigned integer overflow in opj_image_create() (CVE-2016-9118, #861)
506 commit 83342f2aafcab4599b49f780e35fd249e8402b61
507 Author: Even Rouault <even.rouault@spatialys.com>
508 Date: 2017-07-30 18:18:59 +0200
510 Fix Doxygen warnings (patch derived from Winfried's doxygen-dif.txt.zip, #849)
512 commit 4748318136626dd9e841ea1aa8b52adfbab26772
513 Author: Even Rouault <even.rouault@spatialys.com>
514 Date: 2017-07-30 17:26:03 +0200
516 j2k.c: remove hardcoded constants related to m_state, and useless FIXME
518 commit e23e0c94d0eb30623bc67be19c38c22ee5378344
519 Author: Even Rouault <even.rouault@spatialys.com>
520 Date: 2017-07-30 16:48:15 +0200
522 Avoid p_stream->m_user_data_length >= (OPJ_UINT64)p_stream->m_byte_offset assertion in opj_stream_get_number_byte_left(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2786. Credit to OSS Fuzz
524 commit 1ed8d67797ef57143e2c855b602016bf9d89337d
525 Author: Even Rouault <even.rouault@spatialys.com>
526 Date: 2017-07-30 15:35:47 +0200
528 opj_j2k_set_decode_area: replace assertions by runtime checks. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2795. Credit to OSS Fuzz
530 commit 68832af20e3b3710424947e12762b6b52d3b6ac0
531 Author: Even Rouault <even.rouault@spatialys.com>
532 Date: 2017-07-30 15:22:24 +0200
534 opj_tcd_dc_level_shift_decode: avoid int32 overflow when prec == 31. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2799. Credit to OSS Fuzz
536 commit 517bf6fd86dae18b62390a03533d30da0e5bb701
537 Author: Even Rouault <even.rouault@spatialys.com>
538 Date: 2017-07-29 21:11:23 +0200
540 src/bin/jpwl/convert.c: fix memleak (fix suggested by maddin200, #631)
542 commit 51eb86d8f7a6297a4f0e8ca44977b72532de0353
543 Author: Even Rouault <even.rouault@spatialys.com>
544 Date: 2017-07-29 19:43:23 +0200
546 Fix warnings in pi.c raised by VS11 analyze (#190)
548 commit 397f62c0a838e15d667ef50e27d5d011d2c79c04
549 Author: Even Rouault <even.rouault@spatialys.com>
550 Date: 2017-07-29 19:13:49 +0200
552 Fix write heap buffer overflow in opj_mqc_byteout(). Discovered by Ke Liu of Tencent's Xuanwu LAB (#835)
554 commit 11445eddad7e7fa5b273d1c83c91011c44e5d586
555 Author: Even Rouault <even.rouault@spatialys.com>
556 Date: 2017-07-29 19:03:13 +0200
558 opj_pi_update_decode_poc(): limit layno1 to the number of layers (CVE-2016-1626 and CVE-2016-1628, #850)
560 This has been recently fixed in a less elegant way per
561 80818c39f5bfbac37768fcee95b0ffeceaa77264
563 commit 3fbe71369019df0b47c7a2be4fab8c05768f2f32
564 Author: Even Rouault <even.rouault@spatialys.com>
565 Date: 2017-07-29 18:38:16 +0200
567 opj_tcd_get_decoded_tile_size(): fix potential UINT32 overflow (#854, CVE-2016-5152)
569 Fix derived from https://pdfium.googlesource.com/pdfium.git/+/d8cc503575463ff3d81b22dad292665f2c88911e/third_party/libopenjpeg20/0018-tcd_get_decoded_tile_size.patch
571 commit 5a3e7aaf339943bc988adbada39a1fc8f5046899
572 Author: Even Rouault <even.rouault@spatialys.com>
573 Date: 2017-07-29 17:56:12 +0200
575 color_cielab_to_rgb(): reject images with components of different dimensions to void read heap buffer overflow (#909)
577 commit 784d4d47e97b5d0fccccbd931349997a0e2074cc
578 Author: Even Rouault <even.rouault@spatialys.com>
579 Date: 2017-07-29 17:51:10 +0200
581 Fix breakage of 2fa0fc61f2d546c8b67e7c5a9cbc61d98e1f7af0 (#970)
583 commit 2fa0fc61f2d546c8b67e7c5a9cbc61d98e1f7af0
584 Author: Even Rouault <even.rouault@spatialys.com>
585 Date: 2017-07-29 17:28:55 +0200
587 imagetopnm(): make sure the alpha component has same dimension as other components to avoid read heap buffer overflow (#970)
589 commit db9ef99f6dd054a84fa8382c02869fb0656abfc8
590 Author: Even Rouault <even.rouault@spatialys.com>
591 Date: 2017-07-29 16:34:35 +0200
593 opj_t1_decode_cblk(): avoid undefined shift behaviour. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2487. Credit to OSS Fuzz
595 commit f6551f822fe020843299bd807ec6989abd070b2c
596 Author: Even Rouault <even.rouault@spatialys.com>
597 Date: 2017-07-29 16:29:11 +0200
599 opj_t1_clbl_decode_processor(): avoid undefined behaviour if roishift >= 31. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2506. Credit to OSS Fuzz