Update ABI/API compatibility reports after commit 3eed024eb4
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<h1>Changelog from Git</h1><br/><br/>
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<div class='changelog'>
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<pre class='wrap'>commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
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<pre class='wrap'>commit 3eed024eb45534f86537404e08d08fa572a40782
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2017-08-19 15:45:54 +0200
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pgxtoimage(): avoid excessive memory allocation attempt (#999)
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commit e5285319229a5d77bf316bb0d3a6cbd3cb8666d9
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2017-08-18 13:39:20 +0200
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@ -450,76 +456,6 @@ Date: 2017-07-06 01:05:24 +0200
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Note: this might have some compatibility impact in case user code does itself
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the allocation/free of image->comps[].data
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commit 793edc38e41700e9b4cda4b7f9c79aba95b8d989
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2017-07-05 23:48:28 +0200
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Decrease memory consumption for whole image single tile decoding.
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We can use the same buffer for the tile decoding and the final image, and
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save the intermediate buffer to transfer between those.
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Effect on the decoding of MAPA (9944 x 13498 x 3 components of size byte)
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Peak memory from 4.5 GB to 2.7 GB
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Now:
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n5: 2699708767 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
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n1: 1610689344 0x4E77E07: opj_aligned_malloc (opj_malloc.c:61) <-- final image
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n1: 1610689344 0x4E7195B: opj_alloc_tile_component_data (tcd.c:676)
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n1: 1610689344 0x4E722D2: opj_tcd_init_decode_tile (tcd.c:816)
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n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
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n1: 1610689344 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
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n1: 1610689344 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
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n1: 1610689344 0x4E52E42: opj_jp2_decode (jp2.c:1564)
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n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
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n1: 815554560 0x4E72231: opj_tcd_init_decode_tile (tcd.c:1217) <-- working memory for code blocks: 9944*13498/64/64*8192*3
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n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
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n1: 815554560 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
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n1: 815554560 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
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n1: 815554560 0x4E52E42: opj_jp2_decode (jp2.c:1564)
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n0: 815554560 0x40369E: main (opj_decompress.c:1459)
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n1: 219758391 0x4E4C0BF: opj_j2k_read_tile_header (j2k.c:4661) <-- ingestion of code stream
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n1: 219758391 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
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n1: 219758391 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
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n1: 219758391 0x4E52E42: opj_jp2_decode (jp2.c:1564)
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n0: 219758391 0x40369E: main (opj_decompress.c:1459)
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n1: 39822000 0x4E7224F: opj_tcd_init_decode_tile (tcd.c:1224) <-- OPJ_J2K_DEFAULT_NB_SEGS*sizeof(opj_tcd_seg_t) per codeblock
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n1: 39822000 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
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n1: 39822000 0x4E4C742: opj_j2k_decode_tiles (j2k.c:10324)
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n1: 39822000 0x4E4E20E: opj_j2k_decode (j2k.c:7826)
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n1: 39822000 0x4E52E42: opj_jp2_decode (jp2.c:1564)
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n0: 39822000 0x40369E: main (opj_decompress.c:1459)
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n0: 13884472 in 49 places, all below massif's threshold (1.00%)
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Before:
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n5: 4493329848 (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
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n2: 1610709160 0x4E77C87: opj_aligned_malloc (opj_malloc.c:61)
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n1: 1610689344 0x4E717DB: opj_alloc_tile_component_data (tcd.c:676)
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n1: 1610689344 0x4E72152: opj_tcd_init_decode_tile (tcd.c:816)
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n1: 1610689344 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
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n1: 1610689344 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
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n1: 1610689344 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
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n1: 1610689344 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
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n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
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n0: 19816 in 2 places, all below massif's threshold (1.00%)
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n1: 1610689344 0x4E43F36: opj_j2k_update_image_data.isra.7 (j2k.c:8743)
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n1: 1610689344 0x4E4C5C1: opj_j2k_decode_tiles (j2k.c:10358)
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n1: 1610689344 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
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n1: 1610689344 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
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n0: 1610689344 0x40369E: main (opj_decompress.c:1459)
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n1: 815554560 0x4E720B1: opj_tcd_init_decode_tile (tcd.c:1217)
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n1: 815554560 0x4E4BCF1: opj_j2k_read_tile_header (j2k.c:8597)
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n1: 815554560 0x4E4C64A: opj_j2k_decode_tiles (j2k.c:10318)
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n1: 815554560 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
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n1: 815554560 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
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n0: 815554560 0x40369E: main (opj_decompress.c:1459)
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n1: 402672336 0x4E4C545: opj_j2k_decode_tiles (j2k.c:10336)
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n1: 402672336 0x4E4E08E: opj_j2k_decode (j2k.c:7826)
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n1: 402672336 0x4E52CC2: opj_jp2_decode (jp2.c:1564)
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n0: 402672336 0x40369E: main (opj_decompress.c:1459)
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n0: 53704448 in 58 places, all below massif's threshold (1.00%)
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commit bc3cb7410023e9d0c7ff9972a0bc8cf1fe9b32a4
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Author: szukw000 <szukw000@arcor.de>
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Date: 2017-08-07 16:44:28 +0200
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@ -592,12 +528,6 @@ Date: 2017-07-30 18:46:34 +0200
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Fix warnings in USE_JPIP compilation mode
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commit c22cbd8bdf8ff2ae372f94391a4be2d322b36b41
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Author: Even Rouault <even.rouault@spatialys.com>
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Date: 2017-07-30 18:43:25 +0200
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Avoid heap buffer overflow in function pnmtoimage of convert.c, and unsigned integer overflow in opj_image_create() (CVE-2016-9118, #861)
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...</pre></div>
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</body>
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@ -560,7 +560,7 @@ $VAR1 = {
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'2.1.1' => '2016-07-05 14:54',
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'2.1.2' => '2016-09-28 18:18',
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'2.2.0' => '2017-08-10 00:31',
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'current' => '2017-08-18 13:39:20'
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'current' => '2017-08-19 15:45:54'
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},
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'HeadersDiff' => {
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'1.1' => {
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'Maintainer' => 'OpenJPEG team',
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'MaintainerUrl' => 'http://www.openjpeg.org/',
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'PackageDiff' => {},
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'ScmUpdateTime' => '1503057446',
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'ScmUpdateTime' => '1503151112',
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'Soname' => {
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'1.1' => {
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'lib/libopenjpeg.so' => 'libopenjpeg.so'
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<th>Headers<br/>Diff</th>
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</tr>
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<tr id='current'><td>current</td>
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<td>2017-08-18<br/>13:39</td>
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<td>2017-08-19<br/>15:45</td>
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<td>7</td>
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<td><a href='../../changelog/openjpeg/current/log.html'>changelog</a></td>
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<td class='ok'><a href='../../objects_report/openjpeg/2.2.0/current/report.html'>100%</a></td>
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<td>N/A</td>
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<td>N/A</td>
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</tr>
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</table><br/>Maintained by <a href='http://www.openjpeg.org/'>OpenJPEG team</a>. Last updated on Fri Aug 18 11:58:17 2017.<br/>
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</table><br/>Maintained by <a href='http://www.openjpeg.org/'>OpenJPEG team</a>. Last updated on Sat Aug 19 13:58:59 2017.<br/>
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<br/>
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<hr/>
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<div align='right'><a class='home' title="Andrey Ponomarenko's ABI laboratory" href='http://abi-laboratory.pro/'>abi-laboratory.pro</a></div>
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