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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 4241ae6fbbf1de9658764a80944dc8108f2b4154
24 Author: Even Rouault <even.rouault@spatialys.com>
25 Date: 2017-08-15 11:55:58 +0200
27 Fix assertion in debug mode / heap-based buffer overflow in opj_write_bytes_LE for Cinema profiles with numresolutions = 1 (#985)
29 commit 52d5690a6fcba86b5f117eeac8aca1971cac3688
30 Merge: baf0c1a bc59410
31 Author: Even Rouault <even.rouault@mines-paris.org>
32 Date: 2017-08-14 17:28:26 +0200
34 Merge pull request #984 from stweil/const
36 Use more const qualifiers
38 commit baf0c1ad4572daa89caa3b12985bdd93530f0dd7
39 Author: Even Rouault <even.rouault@spatialys.com>
40 Date: 2017-08-14 17:26:58 +0200
42 bmp_read_info_header(): reject bmp files with biBitCount == 0 (#983)
44 commit afb308b9ccbe129608c9205cf3bb39bbefad90b9
45 Author: Even Rouault <even.rouault@spatialys.com>
46 Date: 2017-08-14 17:20:37 +0200
48 Encoder: grow buffer size in opj_tcd_code_block_enc_allocate_data() to avoid write heap buffer overflow in opj_mqc_flush (#982)
50 commit bc59410f253b0cd3d4818ec06ce957cbdbfe4341
51 Author: Stefan Weil <sw@weilnetz.de>
52 Date: 2017-08-14 14:36:06 +0200
54 Use const qualifier for mqc_states
56 This allows more compiler optimizations.
58 Signed-off-by: Stefan Weil <sw@weilnetz.de>
60 commit 10e6ce2c2cfacf51fdde7e9c69bf2365840f4bb0
61 Author: Stefan Weil <sw@weilnetz.de>
62 Date: 2017-08-13 22:57:31 +0200
64 Use const qualifier for j2k_prog_order_list
66 This allows more compiler optimizations.
68 Signed-off-by: Stefan Weil <sw@weilnetz.de>
70 commit 0b4c3ce75d11600ebc6675bd871f78ca3c95bc60
71 Merge: a35b489 9f75088
72 Author: Even Rouault <even.rouault@mines-paris.org>
73 Date: 2017-08-11 15:13:35 +0200
75 Merge pull request #980 from szukw000/changes-for-ppc64-converttif
77 Changes in converttif.c for PPC64
79 commit 9f750884f91a4f1b9ca3e6a401057c21a7e2bd99
80 Author: szukw000 <szukw000@arcor.de>
81 Date: 2017-08-11 00:06:23 +0200
83 Changes in converttif.c for PPC64
85 commit a35b4891340dcecf2b248c7e57a90bf7d7aa9b2f
86 Author: Even Rouault <even.rouault@spatialys.com>
87 Date: 2017-08-10 16:58:36 +0200
89 Fix argument order in error message of previous commit
91 commit 0b4fef6d1901254e41ab74ed681daba477d724c3
92 Author: Even Rouault <even.rouault@spatialys.com>
93 Date: 2017-08-10 16:49:47 +0200
95 Propagate event manager down to opj_t2_encode_packet() and use it to emit an error message when the output buffer is too small
97 commit a316f36dfc7cc4217bfce0ac6d23b47f90cf8fd9
98 Author: Even Rouault <even.rouault@spatialys.com>
99 Date: 2017-08-10 14:43:16 +0200
101 Fix crash on encoding if using opj_set_default_encoder_parameters() without defining tcp_numlayers
103 commit a4c938181deb2cb48e408ac6e358062927060125
104 Author: Even Rouault <even.rouault@spatialys.com>
105 Date: 2017-08-10 12:30:31 +0200
107 Reformat tests/test_tile_encoder.c
109 commit 26fe8f60433aa677fd29590e7da23437c41e99c8
110 Author: Even Rouault <even.rouault@spatialys.com>
111 Date: 2017-08-10 11:45:49 +0200
113 Improve doc of opj_tccp_info_t::cblkw and cblkh
115 commit 07c2fe28b0ef3dc9f168f2b2c449275ac1dde981
116 Author: Antonin Descampe <antonin@gmail.com>
117 Date: 2017-08-09 21:51:16 -0700
119 Comment back previous version in abi-check.sh
121 commit c5987173c5ca2d6fb140dd84d7ae7736824e6d66
122 Author: Antonin Descampe <antonin@gmail.com>
123 Date: 2017-08-09 21:35:30 -0700
125 update abi-check for latest release
127 commit 3d7cde5fc9fbc5618d02160900d32e02ed12a00e
128 Author: Antonin Descampe <antonin@descampe.net>
129 Date: 2017-08-09 17:31:50 -0700
131 Preparing Release v2.2.0
133 commit bc21818c635f1f84aa72bb327a20ca42c3b6dcbe
134 Author: Antonin Descampe <antonin@gmail.com>
135 Date: 2017-08-09 17:28:17 -0700
137 Preparing Release v2.2.0
139 commit c03fbbee6399d6a996f484015035d5996ce80f9a
140 Author: Even Rouault <even.rouault@spatialys.com>
141 Date: 2017-08-10 01:14:35 +0200
143 .travis.yml: add 'dist: precise' for config that requires it
145 commit 4b16e8d27ae524c5bf5f8af299703f7334752465
146 Author: Even Rouault <even.rouault@spatialys.com>
147 Date: 2017-08-09 17:37:05 +0200
149 Remove useless opj_tcd_t::enumcs field added per #975
151 commit 5e200452db84947f4eb893ae7f02f7dd9a358378
152 Author: Even Rouault <even.rouault@spatialys.com>
153 Date: 2017-08-09 15:04:29 +0200
155 Doc: fix error in previous commit
157 commit 9203e8ec51a1c1c1a358a9cbafdf3391549ebc80
158 Author: Even Rouault <even.rouault@spatialys.com>
159 Date: 2017-08-09 14:50:59 +0200
161 tcd.h: doc fixes and improvements
163 commit 11b1ffb373d8e41705348080ba5e74a4ffe4148c
164 Author: Even Rouault <even.rouault@spatialys.com>
165 Date: 2017-08-09 14:13:58 +0200
167 Document qmfbid values
169 commit ac375ac9f5b4ae47501b60795e905e3d25dd00f8
170 Author: Even Rouault <even.rouault@spatialys.com>
171 Date: 2017-08-09 11:34:08 +0200
173 Partial revert BPC related check of #975 (#979)
175 PR #975 introduced a check that rejects images that have different bit depth/sign
176 per compoment in SIZ marker if the JP2 IHDR box has BPC != 255
177 This didn't work properly if decoding a .j2k file since the new bit added in
178 opj_cp_t wasn't initialized to the right value.
179 For clarity, tThis new bit has also been renamed to allow_different_bit_depth_sign
181 But looking closer at the code, it seems we were already tolerant to inconsistencies.
182 For example we parsed a JP2 BPCC box even if BPC != 255 (just a warning is emitted)
183 So failing hard in opj_j2k_read_siz() wouldn't be very inconsistent, and that
184 alone cannot protect against other issues, so just emit a warning if BPC != 255
185 and the SIZ marker contains different bit depth/sign per component.
187 Note: we could also check that the content of JP2 BPCC box is consistant with the one
190 commit c38bdbef4f3a5888948903247532fc8cf4284c00
191 Author: Even Rouault <even.rouault@spatialys.com>
192 Date: 2017-08-09 10:03:59 +0200
194 opj_decompress: document -quiet option, and remove spurious newline output
196 commit 0eceb4494c23d141ddf242209b92f07bc942b437
197 Author: Even Rouault <even.rouault@spatialys.com>
198 Date: 2017-08-09 09:50:39 +0200
200 src/bin/jpwl/convert.c pgxtoimage(): add missing fclose() (#977)
202 commit 5a560ebf5138ebc241e9962306ce74bfc50fc69c
203 Author: Even Rouault <even.rouault@spatialys.com>
204 Date: 2017-08-09 09:42:30 +0200
206 imagetobmp: avoid shift by -1 (relates to #811)
208 commit 0c07950cb3f318df5b2051ae5d96bef553bb9966
209 Author: Antonin Descampe <antonin@gmail.com>
210 Date: 2017-08-08 18:05:37 -0700
212 Fix remaining warning
214 format specifier mismatch in #975
216 commit 0394f8d0f1c981e0bc587beddc14d1fb0b265b1b
217 Merge: 3b1b067 bc3cb74
218 Author: Antonin Descampe <antonin@descampe.net>
219 Date: 2017-08-08 16:51:54 -0700
221 Merge pull request #975 from szukw000/changes-for-afl-tests
223 Catch images broken by AFL
225 commit 3b1b0672663b59853b63d48f94b63ca497883527
226 Merge: 2fbd4bb 9211469
227 Author: Even Rouault <even.rouault@mines-paris.org>
228 Date: 2017-08-07 20:17:36 +0200
230 Merge pull request #968 from rouault/reduce_memory_decoding
232 Reduce memory decoding
234 commit 92114694a48638e86c07e4adf11b78878045c8a9
235 Author: Even Rouault <even.rouault@spatialys.com>
236 Date: 2017-07-06 19:34:21 +0200
238 Slight improvement in management of code block chunks
240 Instead of having the chunk array at the segment level, we can move it down to
241 the codeblock itself since segments are filled in sequential order.
242 Limit the number of memory allocation, and decrease slightly the memory usage.
246 n4: 1871312549 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
247 n1: 1610689344 0x4E781E7: opj_aligned_malloc (opj_malloc.c:61)
248 n1: 1610689344 0x4E71D1B: opj_alloc_tile_component_data (tcd.c:676)
249 n1: 1610689344 0x4E726CF: opj_tcd_init_decode_tile (tcd.c:816)
250 n1: 1610689344 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
251 n1: 1610689344 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
252 n1: 1610689344 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
253 n1: 1610689344 0x4E53002: opj_jp2_decode (jp2.c:1564)
254 n0: 1610689344 0x40374E: main (opj_decompress.c:1459)
255 n1: 219232541 0x4E4BC50: opj_j2k_read_tile_header (j2k.c:4683)
256 n1: 219232541 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
257 n1: 219232541 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
258 n1: 219232541 0x4E53002: opj_jp2_decode (jp2.c:1564)
259 n0: 219232541 0x40374E: main (opj_decompress.c:1459)
260 n1: 23893200 0x4E72735: opj_tcd_init_decode_tile (tcd.c:1225)
261 n1: 23893200 0x4E4BE39: opj_j2k_read_tile_header (j2k.c:8617)
262 n1: 23893200 0x4E4C902: opj_j2k_decode_tiles (j2k.c:10348)
263 n1: 23893200 0x4E4E3CE: opj_j2k_decode (j2k.c:7846)
264 n1: 23893200 0x4E53002: opj_jp2_decode (jp2.c:1564)
265 n0: 23893200 0x40374E: main (opj_decompress.c:1459)
266 n0: 17497464 in 52 places, all below massif's threshold (1.00%)
268 commit ca34d13e76a588a00171e57690c1deeaf068723a
269 Author: Even Rouault <even.rouault@spatialys.com>
270 Date: 2017-07-06 16:11:11 +0200
272 Decoding: do not allocate memory for the codestream of each codeblock
274 Currently we allocate at least 8192 bytes for each codeblock, and copy
275 the relevant parts of the codestream in that per-codeblock buffer as we
277 As the whole codestream for the tile is ingested in memory and alive
278 during the decoding, we can directly point to it instead of copying. But
279 to do that, we need an intermediate concept, a 'chunk' of code-stream segment,
280 given that segments may be made of data at different places in the code-stream
281 when quality layers are used.
283 With that change, the decoding of MAPA_005.jp2 goes down from the previous
284 improvement of 2.7 GB down to 1.9 GB.
288 n4: 1885648469 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
289 n1: 1610689344 0x4E78287: opj_aligned_malloc (opj_malloc.c:61)
290 n1: 1610689344 0x4E71D7B: opj_alloc_tile_component_data (tcd.c:676)
291 n1: 1610689344 0x4E7272C: opj_tcd_init_decode_tile (tcd.c:816)
292 n1: 1610689344 0x4E4BDD9: opj_j2k_read_tile_header (j2k.c:8618)
293 n1: 1610689344 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
294 n1: 1610689344 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
295 n1: 1610689344 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
296 n0: 1610689344 0x40374E: main (opj_decompress.c:1459)
297 n1: 219232541 0x4E4BBF0: opj_j2k_read_tile_header (j2k.c:4685)
298 n1: 219232541 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
299 n1: 219232541 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
300 n1: 219232541 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
301 n0: 219232541 0x40374E: main (opj_decompress.c:1459)
302 n1: 39822000 0x4E727A9: opj_tcd_init_decode_tile (tcd.c:1219)
303 n1: 39822000 0x4E4BDD9: opj_j2k_read_tile_header (j2k.c:8618)
304 n1: 39822000 0x4E4C8A2: opj_j2k_decode_tiles (j2k.c:10349)
305 n1: 39822000 0x4E4E36E: opj_j2k_decode (j2k.c:7847)
306 n1: 39822000 0x4E52FA2: opj_jp2_decode (jp2.c:1564)
307 n0: 39822000 0x40374E: main (opj_decompress.c:1459)
308 n0: 15904584 in 52 places, all below massif's threshold (1.00%)
310 commit 373520db309430b68dd9ff09cba03a25f711a88e
311 Author: Even Rouault <even.rouault@spatialys.com>
312 Date: 2017-07-06 13:23:29 +0200
314 Add documentation for magic values in the code
316 commit 434ace4ff74cc3eee401d4d3c02668c1d85f2a0d
317 Author: Even Rouault <even.rouault@spatialys.com>
318 Date: 2017-07-06 02:17:26 +0200
320 opj_jp2_apply_pclr() also needs to use opj_image_data_alloc/opj_image_data_free
322 commit 0c1fc0593ef5b918068709fd74d76e4824c90e7c
323 Author: Even Rouault <even.rouault@spatialys.com>
324 Date: 2017-07-06 02:02:25 +0200
326 Complementary fix to previous commit
328 commit f58aab9d6a57e48bdc60e15dd373c24de74719a9
329 Author: Even Rouault <even.rouault@spatialys.com>
330 Date: 2017-07-06 01:47:40 +0200
332 Add opj_image_data_alloc() / opj_image_data_free()
334 As bin/common/color.c used to directly call malloc()/free(), we need
335 to export functions dedicated to allocating/freeing image component data.
337 commit 61fb5dd7f81c2e3dfabbb99f59dc89572d59fa37
338 Author: Even Rouault <even.rouault@spatialys.com>
339 Date: 2017-07-06 01:05:24 +0200
341 Fix crash on Windows due to b7594c0fcb9dd3aa6356d72c4a525d76168da689
343 b7594c0fcb9dd3aa6356d72c4a525d76168da689 may put opj_tcd_tilecomp_t->data
344 allocated by opj_alloc_tile_component_data() as the image->comps[].data. As
345 opj_alloc_tile_component_data() use opj_aligned_malloc() we must be sure to
346 ue opj_alined_malloc()/_free() in all places where we alloc/free
347 image->comps[].data.
349 Note: this might have some compatibility impact in case user code does itself
350 the allocation/free of image->comps[].data
352 commit 793edc38e41700e9b4cda4b7f9c79aba95b8d989
353 Author: Even Rouault <even.rouault@spatialys.com>
354 Date: 2017-07-05 23:48:28 +0200
356 Decrease memory consumption for whole image single tile decoding.
358 We can use the same buffer for the tile decoding and the final image, and
359 save the intermediate buffer to transfer between those.
361 Effect on the decoding of MAPA (9944 x 13498 x 3 components of size byte)
363 Peak memory from 4.5 GB to 2.7 GB
366 n5: 2699708767 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
367 n1: 1610689344 0x4E77E07: opj_aligned_malloc (opj_malloc.c:61) <-- final image
368 n1: 1610689344 0x4E7195B: opj_alloc_tile_component_data (tcd.c:676)
369 n1: 1610689344 0x4E722D2: opj_tcd_init_decode_tile (tcd.c:816)
370 n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
371 n1: 1610689344 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
372 n1: 1610689344 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
373 n1: 1610689344 0x4E52E42: opj_jp2_decode (jp2.c:1564)
374 n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
375 n1: 815554560 0x4E72231: opj_tcd_init_decode_tile (tcd.c:1217) <-- working memory for code blocks: 9944*13498/64/64*8192*3
376 n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
377 n1: 815554560 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
378 n1: 815554560 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
379 n1: 815554560 0x4E52E42: opj_jp2_decode (jp2.c:1564)
380 n0: 815554560 0x40369E: main (opj_decompress.c:1459)
381 n1: 219758391 0x4E4C0BF: opj_j2k_read_tile_header (j2k.c:4661) <-- ingestion of code stream
382 n1: 219758391 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
383 n1: 219758391 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
384 n1: 219758391 0x4E52E42: opj_jp2_decode (jp2.c:1564)
385 n0: 219758391 0x40369E: main (opj_decompress.c:1459)
386 n1: 39822000 0x4E7224F: opj_tcd_init_decode_tile (tcd.c:1224) <-- OPJ_J2K_DEFAULT_NB_SEGS*sizeof(opj_tcd_seg_t) per codeblock
387 n1: 39822000 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
388 n1: 39822000 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
389 n1: 39822000 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
390 n1: 39822000 0x4E52E42: opj_jp2_decode (jp2.c:1564)
391 n0: 39822000 0x40369E: main (opj_decompress.c:1459)
392 n0: 13884472 in 49 places, all below massif's threshold (1.00%)
395 n5: 4493329848 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
396 n2: 1610709160 0x4E77C87: opj_aligned_malloc (opj_malloc.c:61)
397 n1: 1610689344 0x4E717DB: opj_alloc_tile_component_data (tcd.c:676)
398 n1: 1610689344 0x4E72152: opj_tcd_init_decode_tile (tcd.c:816)
399 n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
400 n1: 1610689344 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
401 n1: 1610689344 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
402 n1: 1610689344 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
403 n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
404 n0: 19816 in 2 places, all below massif's threshold (1.00%)
405 n1: 1610689344 0x4E43F36: opj_j2k_update_image_data.isra.7 (j2k.c:8743)
406 n1: 1610689344 0x4E4C5C1: opj_j2k_decode_tiles (j2k.c:10358)
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 n1: 815554560 0x4E720B1: opj_tcd_init_decode_tile (tcd.c:1217)
411 n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
412 n1: 815554560 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
413 n1: 815554560 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
414 n1: 815554560 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
415 n0: 815554560 0x40369E: main (opj_decompress.c:1459)
416 n1: 402672336 0x4E4C545: opj_j2k_decode_tiles (j2k.c:10336)
417 n1: 402672336 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
418 n1: 402672336 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
419 n0: 402672336 0x40369E: main (opj_decompress.c:1459)
420 n0: 53704448 in 58 places, all below massif's threshold (1.00%)
422 commit bc3cb7410023e9d0c7ff9972a0bc8cf1fe9b32a4
423 Author: szukw000 <szukw000@arcor.de>
424 Date: 2017-08-07 16:44:28 +0200
426 Changes for converttif.c to fix tsize_t
428 commit 2fbd4bb0b9c6178f12c852dc40db6ab05734bfe2
429 Author: Even Rouault <even.rouault@spatialys.com>
430 Date: 2017-08-04 18:01:29 +0200
432 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
434 commit 57e36dbfeb57451444c5c20eab66ab0bedd3d3b3
435 Author: szukw000 <szukw000@arcor.de>
436 Date: 2017-08-02 17:27:08 +0200
438 First change on changes-for-afl-tests
440 commit 155fc2e279b85bd04709967b2797de4f69b0cf3e
441 Author: Antonin Descampe <antonin@gmail.com>
442 Date: 2017-08-02 17:07:29 +0200
444 Update abi-check to take into account new defaults for "add" git command
446 commit eb90d8ec935eba934bfd260cc80c8ef445dff4fd
447 Author: Antonin Descampe <antonin@gmail.com>
448 Date: 2017-08-02 16:50:11 +0200
450 WIP: fix abi-check and automatic upload
452 commit 48125b0d124bc668b971b1f5df5a3c39798cfcf9
453 Author: Even Rouault <even.rouault@spatialys.com>
454 Date: 2017-07-31 17:35:10 +0200
456 src/bin/jpwl/convert.c: add missing fclose() in error code path (suggested by maddin200, #976)
458 commit 00f45684a8339e69ed55df2397f3c19d09fecaed
459 Author: szukw000 <szukw000@arcor.de>
460 Date: 2017-07-31 13:58:08 +0200
462 Catch images broken by AFL
464 commit 13cde9fa37249628af6b6f10601b733f87a025f4
465 Author: Even Rouault <even.rouault@spatialys.com>
466 Date: 2017-07-30 19:46:52 +0200
468 src/lib/openjp2/*.h: use OPJ_ prefix for inclusion guards instead of reserved __ (#587)
470 commit 9a6d41d22b1a4f17a376d2f6f208c52c58b8e4b3
471 Author: Even Rouault <even.rouault@spatialys.com>
472 Date: 2017-07-30 19:27:01 +0200
474 opj_event_msg(): force zero termination of buffer
476 commit b716f8616394252724ca0811eab3a20ab42b2189
477 Author: Even Rouault <even.rouault@spatialys.com>
478 Date: 2017-07-30 19:26:47 +0200
480 Fix breakage of 22bf99ce0220811bfce1562ee61423cb0245b683
482 commit 22bf99ce0220811bfce1562ee61423cb0245b683
483 Author: Even Rouault <even.rouault@spatialys.com>
484 Date: 2017-07-30 19:07:16 +0200
486 Test return value of opj_j2k_setup_decoding_tile() (commit https://github.com/uclouvain/openjpeg/pull/561/commits/ec31fa0c7f1ff8979312c07296cba41584c458a0 by ak-dxdy, #561)
488 commit ffa9a4f6585dc199fb850dee4255e7a7b84aad63
489 Author: Even Rouault <even.rouault@spatialys.com>
490 Date: 2017-07-30 18:46:34 +0200
492 Fix warnings in USE_JPIP compilation mode
494 commit c22cbd8bdf8ff2ae372f94391a4be2d322b36b41
495 Author: Even Rouault <even.rouault@spatialys.com>
496 Date: 2017-07-30 18:43:25 +0200
498 Avoid heap buffer overflow in function pnmtoimage of convert.c, and unsigned integer overflow in opj_image_create() (CVE-2016-9118, #861)
500 commit 83342f2aafcab4599b49f780e35fd249e8402b61
501 Author: Even Rouault <even.rouault@spatialys.com>
502 Date: 2017-07-30 18:18:59 +0200
504 Fix Doxygen warnings (patch derived from Winfried's doxygen-dif.txt.zip, #849)
506 commit 4748318136626dd9e841ea1aa8b52adfbab26772
507 Author: Even Rouault <even.rouault@spatialys.com>
508 Date: 2017-07-30 17:26:03 +0200
510 j2k.c: remove hardcoded constants related to m_state, and useless FIXME
512 commit e23e0c94d0eb30623bc67be19c38c22ee5378344
513 Author: Even Rouault <even.rouault@spatialys.com>
514 Date: 2017-07-30 16:48:15 +0200
516 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
518 commit 1ed8d67797ef57143e2c855b602016bf9d89337d
519 Author: Even Rouault <even.rouault@spatialys.com>
520 Date: 2017-07-30 15:35:47 +0200
522 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
524 commit 68832af20e3b3710424947e12762b6b52d3b6ac0
525 Author: Even Rouault <even.rouault@spatialys.com>
526 Date: 2017-07-30 15:22:24 +0200
528 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
530 commit 517bf6fd86dae18b62390a03533d30da0e5bb701
531 Author: Even Rouault <even.rouault@spatialys.com>
532 Date: 2017-07-29 21:11:23 +0200
534 src/bin/jpwl/convert.c: fix memleak (fix suggested by maddin200, #631)
536 commit 51eb86d8f7a6297a4f0e8ca44977b72532de0353
537 Author: Even Rouault <even.rouault@spatialys.com>
538 Date: 2017-07-29 19:43:23 +0200
540 Fix warnings in pi.c raised by VS11 analyze (#190)
542 commit 397f62c0a838e15d667ef50e27d5d011d2c79c04
543 Author: Even Rouault <even.rouault@spatialys.com>
544 Date: 2017-07-29 19:13:49 +0200
546 Fix write heap buffer overflow in opj_mqc_byteout(). Discovered by Ke Liu of Tencent's Xuanwu LAB (#835)
548 commit 11445eddad7e7fa5b273d1c83c91011c44e5d586
549 Author: Even Rouault <even.rouault@spatialys.com>
550 Date: 2017-07-29 19:03:13 +0200
552 opj_pi_update_decode_poc(): limit layno1 to the number of layers (CVE-2016-1626 and CVE-2016-1628, #850)
554 This has been recently fixed in a less elegant way per
555 80818c39f5bfbac37768fcee95b0ffeceaa77264
557 commit 3fbe71369019df0b47c7a2be4fab8c05768f2f32
558 Author: Even Rouault <even.rouault@spatialys.com>
559 Date: 2017-07-29 18:38:16 +0200
561 opj_tcd_get_decoded_tile_size(): fix potential UINT32 overflow (#854, CVE-2016-5152)
563 Fix derived from https://pdfium.googlesource.com/pdfium.git/+/d8cc503575463ff3d81b22dad292665f2c88911e/third_party/libopenjpeg20/0018-tcd_get_decoded_tile_size.patch
565 commit 5a3e7aaf339943bc988adbada39a1fc8f5046899
566 Author: Even Rouault <even.rouault@spatialys.com>
567 Date: 2017-07-29 17:56:12 +0200
569 color_cielab_to_rgb(): reject images with components of different dimensions to void read heap buffer overflow (#909)
571 commit 784d4d47e97b5d0fccccbd931349997a0e2074cc
572 Author: Even Rouault <even.rouault@spatialys.com>
573 Date: 2017-07-29 17:51:10 +0200
575 Fix breakage of 2fa0fc61f2d546c8b67e7c5a9cbc61d98e1f7af0 (#970)
577 commit 2fa0fc61f2d546c8b67e7c5a9cbc61d98e1f7af0
578 Author: Even Rouault <even.rouault@spatialys.com>
579 Date: 2017-07-29 17:28:55 +0200
581 imagetopnm(): make sure the alpha component has same dimension as other components to avoid read heap buffer overflow (#970)
583 commit db9ef99f6dd054a84fa8382c02869fb0656abfc8
584 Author: Even Rouault <even.rouault@spatialys.com>
585 Date: 2017-07-29 16:34:35 +0200
587 opj_t1_decode_cblk(): avoid undefined shift behaviour. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2487. Credit to OSS Fuzz
589 commit f6551f822fe020843299bd807ec6989abd070b2c
590 Author: Even Rouault <even.rouault@spatialys.com>
591 Date: 2017-07-29 16:29:11 +0200
593 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
595 commit 9906fbf737692486cebabe98169988d818e2e66a
596 Author: Even Rouault <even.rouault@spatialys.com>
597 Date: 2017-07-29 16:22:36 +0200
599 Avoid assertion in opj_j2k_merge_ppt() in case premature EOC is encountered in opj_j2k_read_tile_header(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2785. Credit to OSS Fuzz