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Fix dependency generation with ccache/gcc When running behind ccache, the output from -MMD is corrupted unless we also use the -MF and -MT flags. Since ccache is difficult to detect and gcc 2.x doesn't support the -MF and -MT flags, we always use the old dependency generation method when gcc 2.x is detected. Originally committed as revision 19620 to svn://svn.ffmpeg.org/ffmpeg/trunk
aef6bd1bdd532dfdc8ecb45a012205953dbb13a2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aef6bd1bdd532dfdc8ecb45a012205953dbb13a2
2009-08-10 17:25:46+00:00
Check submap indexes. 10_vorbis_submap_indexes.patch by chrome. I am applying this even though Reimar had some comments to improve it as it fixes a serious security issue and I do not want to leave such things unfixed. Originally committed as revision 20001 to svn://svn.ffmpeg.org/ffmpeg/trunk
aedc98b0a4ee434aa54908b815f78a4c563c1d31
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aedc98b0a4ee434aa54908b815f78a4c563c1d31
2009-09-23 14:19:17+00:00
Fix memory leak in libtheora encoder Patch by Art Clarke [aclark , xuggle . com] Originally committed as revision 19423 to svn://svn.ffmpeg.org/ffmpeg/trunk
870ee6f71579f2f3f20dee93d6246d12871c280d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/870ee6f71579f2f3f20dee93d6246d12871c280d
2009-07-13 01:59:45+00:00
Prevent AAC frame size overflows. Originally committed as revision 19381 to svn://svn.ffmpeg.org/ffmpeg/trunk
48d20c11ba8141337e2bbc6a779a29142390556e
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/48d20c11ba8141337e2bbc6a779a29142390556e
2009-07-08 23:12:53+00:00
Reallocate internal buffer when coded frame size changes. Fixes out-of-bounds reads and writes with i32/smclocki32.avi.1.0 from issue 1240. Originally committed as revision 19359 to svn://svn.ffmpeg.org/ffmpeg/trunk
16c831851384ab59e73579fdd9913fbff3c0284a
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/16c831851384ab59e73579fdd9913fbff3c0284a
2009-07-06 16:48:23+00:00
Replace invalid Theora frame rate by 25 FPS. Avoids division by 0 due to e.g. time_base denominator being 0. Originally committed as revision 19334 to svn://svn.ffmpeg.org/ffmpeg/trunk
11d058b7b351db8fb73104c847c5cc43b91735c6
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/11d058b7b351db8fb73104c847c5cc43b91735c6
2009-07-03 11:31:09+00:00
Change find_tag return type to int64_t, fix a bug where size is negative and url_fseek then seek backward causing infinite loop. This also support 4gb unsigned size. Originally committed as revision 19083 to svn://svn.ffmpeg.org/ffmpeg/trunk
502d6c0a234b10f65acb0a203aedf14de70dc555
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/502d6c0a234b10f65acb0a203aedf14de70dc555
2009-06-03 22:36:59+00:00
Also copy pixel_aspect when copying the picref in avfilter_start_frame. This avoids a division by zero in '[in]fifo,scale[out]' Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk
fe479c9d63f0743fa064ac2a5c019284ba88277a
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fe479c9d63f0743fa064ac2a5c019284ba88277a
2009-04-14 08:48:47+00:00
Make electronicarts demuxer return partial frames, this is the default behaviour of av_get_packet and should not be override without good reason. As a side effect this fixes the memleak described in issue 956. Also return the exact error code from av_get_packet instead of AVERROR(EIO). Originally committed as revision 18428 to svn://svn.ffmpeg.org/ffmpeg/trunk
f772b7fa7d57cba2e81727c7af29110f9556f06f
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f772b7fa7d57cba2e81727c7af29110f9556f06f
2009-04-11 10:38:56+00:00
Initialize *srcContext, *dstContext, *outContext to NULL, avoids the warnings: libswscale/swscale-example.c:60: warning: 'outContext' may be used uninitialized in this function libswscale/swscale-example.c:60: warning: 'dstContext' may be used uninitialized in this function libswscale/swscale-example.c:60: warning: 'srcContext' may be used uninitialized in this function Originally committed as revision 29008 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
54ea773614e6dd43e31f870cde969d762f2deba6
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/54ea773614e6dd43e31f870cde969d762f2deba6
2009-03-19 23:33:35+00:00
Fix (with av_uninit()) false positive warning about uninitialized variable: offset is initialized and used if code == 1. patch by Patrik Kullman %patrik A yes P nu% Originally committed as revision 17128 to svn://svn.ffmpeg.org/ffmpeg/trunk
79ff462e73e73591573bcd01e8ee6614b7ac1c69
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/79ff462e73e73591573bcd01e8ee6614b7ac1c69
2009-02-10 10:35:05+00:00
remove warnings about uninitialized vars Originally committed as revision 16534 to svn://svn.ffmpeg.org/ffmpeg/trunk
985688b8e597b616246746a16649653db6dcf023
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/985688b8e597b616246746a16649653db6dcf023
2009-01-11 10:41:43+00:00
Fix double free which happens for playback of .rm files after r16365. See "rmdec.c: double free" discussion on mailinglist, patch with suggestions from Reimar Doffinger. Originally committed as revision 16378 to svn://svn.ffmpeg.org/ffmpeg/trunk
c49a3ec30aaa8042335656982054f02847c03aae
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c49a3ec30aaa8042335656982054f02847c03aae
2008-12-28 23:23:59+00:00
Exploit symmetry to reduce size of tables by half. Originally committed as revision 15255 to svn://svn.ffmpeg.org/ffmpeg/trunk
f36aec3b5e18c4c167612d0051a6d5b6144b3552
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f36aec3b5e18c4c167612d0051a6d5b6144b3552
2008-09-07 17:20:55+00:00
alac : check readsamplesize to ensure get_bits() doesn't fail. Patch by Matthieu Castet <castet.matthieu AT free fr> Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk
95801b6a0727d6f7e6f1204ce812b1e81613307d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/95801b6a0727d6f7e6f1204ce812b1e81613307d
2008-08-22 15:09:20+00:00
Set field_poc (it was half uninitialized before) and use it instead of the fragile first_field check to determine if we have 2 fields at the end. Originally committed as revision 14380 to svn://svn.ffmpeg.org/ffmpeg/trunk
357282c6f3c990833d0508c234ac4522d536c4ac
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/357282c6f3c990833d0508c234ac4522d536c4ac
2008-07-24 23:43:44+00:00
Free in avcodec_close() avctx->rc_eq. Fix a memory leak. Originally committed as revision 14260 to svn://svn.ffmpeg.org/ffmpeg/trunk
ef2b64f04c7269fe59dab0491784e06ade7892ca
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ef2b64f04c7269fe59dab0491784e06ade7892ca
2008-07-16 22:10:34+00:00
reorganize matroska_add_stream() to fix potential mem leak and buffer overflow fix CID44 Originally committed as revision 13634 to svn://svn.ffmpeg.org/ffmpeg/trunk
fe53fa253f4a54f715249f0d88f7320ae0f65df5
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fe53fa253f4a54f715249f0d88f7320ae0f65df5
2008-06-02 23:07:41+00:00
100l, since we already check for buf_size == 769 we should also handle buf_size < 769 instead of just crashing in smacker decoder. Originally committed as revision 11822 to svn://svn.ffmpeg.org/ffmpeg/trunk
909063f74551141e181ff806fabe133ebc5e369e
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/909063f74551141e181ff806fabe133ebc5e369e
2008-02-02 22:34:44+00:00
Add mfspr-based AltiVec detection code. Currently not enabled in FFmpeg, because it crashes if the OS does not emulate mfspr. Originally committed as revision 11569 to svn://svn.ffmpeg.org/ffmpeg/trunk
b8659d94b76c9b90c0aff3c5c01bfd2be6324e93
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b8659d94b76c9b90c0aff3c5c01bfd2be6324e93
2008-01-19 19:27:39+00:00
Fix nodes[nb_codes*2-1].count being uninitialized and used to initialize nodes[nb_codes*2-2].count (thus making that invalid as well) in ff_huff_build_tree. Might fix some (hard to reproduce) crashes in VP6 decoder. Originally committed as revision 11119 to svn://svn.ffmpeg.org/ffmpeg/trunk
892a4c2da8518aa5c86b6cfdd90a7f399a41c814
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/892a4c2da8518aa5c86b6cfdd90a7f399a41c814
2007-12-01 09:39:59+00:00
Check unp_size for possible overflows too Originally committed as revision 10490 to svn://svn.ffmpeg.org/ffmpeg/trunk
f0dd9d4505675daa0f4fda6fcf4274416a23bf24
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f0dd9d4505675daa0f4fda6fcf4274416a23bf24
2007-09-14 06:01:29+00:00
kill uninitialised variable warning in mp3_read_probe() Originally committed as revision 9540 to svn://svn.ffmpeg.org/ffmpeg/trunk
ea7599ba8bbbf38ce958e5cdc621bd85b420826b
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ea7599ba8bbbf38ce958e5cdc621bd85b420826b
2007-07-08 13:42:46+00:00
fix imlib2 memory leaks patch by Limin Wang: [lance lmwang gmail com] original thread: [FFmpeg-devel] [PATCH] fix imlib2 memory leaks date: 06/18/2007 04:22 AM Originally committed as revision 9361 to svn://svn.ffmpeg.org/ffmpeg/trunk
4d321bff85cf1e9b6a18b915af185494b5ea94b6
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4d321bff85cf1e9b6a18b915af185494b5ea94b6
2007-06-18 12:00:06+00:00
Fix loop condition so it can be run through more than once. patch by Wolfram Gloger, wmglo dent.med.uni-muenchen de reference: [Ffmpeg-devel] buffer underflow messages from the output_example.c Originally committed as revision 8860 to svn://svn.ffmpeg.org/ffmpeg/trunk
7af636d44ae549cf6848da9f5656f88b7303eb90
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7af636d44ae549cf6848da9f5656f88b7303eb90
2007-04-30 09:46:11+00:00
Fix warning: ffserver.c:4303: warning: 'acl.next' is used uninitialized in this function patch by Stanislav Brabec, sbrabec suse cz Originally committed as revision 8573 to svn://svn.ffmpeg.org/ffmpeg/trunk
6308cacaf4ae2d3fc92ecc53e52e16df0596f0f2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6308cacaf4ae2d3fc92ecc53e52e16df0596f0f2
2007-03-31 16:36:56+00:00
Fix a possible crash on 64 bit systems when the lumSrcPtr or chrSrcPtr does not fit in 32 bits. The SWS_ACCURATE_RND is still broken though. Originally committed as revision 22401 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
9340a99588c2bf6209b5c396df15b893c4b576b5
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9340a99588c2bf6209b5c396df15b893c4b576b5
2007-03-01 19:48:40+00:00
fix checksum check (was my bug not libnut) Originally committed as revision 6980 to svn://svn.ffmpeg.org/ffmpeg/trunk
5d97d9d53ea1cc2c28411ad734565372ddeccc32
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5d97d9d53ea1cc2c28411ad734565372ddeccc32
2006-11-12 12:16:59+00:00
sanity checks some might have been exploitable Originally committed as revision 5370 to svn://svn.ffmpeg.org/ffmpeg/trunk
a443a2530d00b7019269202ac0f5ca8ba0a021c7
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a443a2530d00b7019269202ac0f5ca8ba0a021c7
2006-05-13 11:37:56+00:00
fix some crashes when missing frames Originally committed as revision 5019 to svn://svn.ffmpeg.org/ffmpeg/trunk
171c407621b7ff52a0cf128b31651ca927c2dd49
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/171c407621b7ff52a0cf128b31651ca927c2dd49
2006-02-13 18:13:13+00:00
Just noticed there is a memory leak in h264.c with the usage of rbsp_buffer. Here is a patch which frees the rbsp_buffer in decode_end(). patch by (Gábor Kovács | picard / demoscene \ hu) Originally committed as revision 4607 to svn://svn.ffmpeg.org/ffmpeg/trunk
dc9f52602f6493b33d1ac0d729ffb188e6a676fa
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/dc9f52602f6493b33d1ac0d729ffb188e6a676fa
2005-09-21 08:14:17+00:00
overflow fix Originally committed as revision 4201 to svn://svn.ffmpeg.org/ffmpeg/trunk
6b51185c63fd70e342ce3d2979c556cda92ee564
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6b51185c63fd70e342ce3d2979c556cda92ee564
2005-05-08 09:58:41+00:00
more checks, fixes assertion failure Originally committed as revision 4081 to svn://svn.ffmpeg.org/ffmpeg/trunk
71434945f20c6d340b4c942de7746e6ea46ec74b
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/71434945f20c6d340b4c942de7746e6ea46ec74b
2005-03-26 17:01:49+00:00
merge a few shifts into the dequantization, faster and more accurate, lets hope it doesnt overflow Originally committed as revision 3930 to svn://svn.ffmpeg.org/ffmpeg/trunk
44f1698a3824836d32708ae93e78ac1f2310a07e
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/44f1698a3824836d32708ae93e78ac1f2310a07e
2005-02-03 03:28:27+00:00
h264 deblocking crash patch by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3427 to svn://svn.ffmpeg.org/ffmpeg/trunk
d89dc06a96c32e5ccf9d56d7bc8549e84dfbc517
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d89dc06a96c32e5ccf9d56d7bc8549e84dfbc517
2004-09-02 10:49:54+00:00
fixed memory leak Originally committed as revision 2525 to svn://svn.ffmpeg.org/ffmpeg/trunk
bcbecff13f2d9c8af19039fa82703efd4c04eb97
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/bcbecff13f2d9c8af19039fa82703efd4c04eb97
2003-11-20 11:22:25+00:00
fixed double free Originally committed as revision 2499 to svn://svn.ffmpeg.org/ffmpeg/trunk
8e38ff0c07752ad6343b2c64197f7cc990f1869b
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8e38ff0c07752ad6343b2c64197f7cc990f1869b
2003-11-10 18:43:12+00:00
replace file to remove nasty DOS CRs and hard tabs Originally committed as revision 2384 to svn://svn.ffmpeg.org/ffmpeg/trunk
f19af812a32c1398d48c3550d11dbc6aafbb2bfc
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f19af812a32c1398d48c3550d11dbc6aafbb2bfc
2003-10-15 03:14:14+00:00
Minor bugfix to prevent segfault if a malloc fails. I have no idea what will happen, but at least this crash is gone. Originally committed as revision 2307 to svn://svn.ffmpeg.org/ffmpeg/trunk
8bc80f8b24cb6f03ad209ce546ae594904c8b353
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8bc80f8b24cb6f03ad209ce546ae594904c8b353
2003-09-27 01:23:40+00:00
fix image buffer leak on keyframes, add more error condition checks Originally committed as revision 1856 to svn://svn.ffmpeg.org/ffmpeg/trunk
74c0ac127407847525a7fe38818de0dd772a20b9
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/74c0ac127407847525a7fe38818de0dd772a20b9
2003-05-12 04:28:35+00:00
license/copyright change - fixed memory leaks Originally committed as revision 587 to svn://svn.ffmpeg.org/ffmpeg/trunk
bf5af5687569e34d6e3a4d31fc6bb5dc44efdb29
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/bf5af5687569e34d6e3a4d31fc6bb5dc44efdb29
2002-05-25 22:25:13+00:00
(commited by michael / arpi was crazy enough to give me his password) fixed a bug in get_vlc() when using the ALT_BITSTREAM_READER (rv10 & mpeg12 decoders where not working) some optimizations replaced a if() with a >> changed get_bits1() a bit so it hopefully is faster on p4 Originally committed as revision 259 to svn://svn.ffmpeg.org/ffmpeg/trunk
05f361f0c7d13aaa8883f401d5a524d4ec8cba94
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/05f361f0c7d13aaa8883f401d5a524d4ec8cba94
2002-01-12 20:21:51+00:00
avformat/ffmdec: Check pix_fmt Fixes crash Fixes Ticket5412 Signed-off-by: Michael Niedermayer <[email protected]>
78baa450d9939957f52d5187beb95d763d2f1f18
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/78baa450d9939957f52d5187beb95d763d2f1f18
2016-04-28 23:25:18+02:00
avformat/dashenc: Fix a resource leak when http persistent in enabled
0df9d0f4cbcb18006f9fde0502671f9ef293e2f2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0df9d0f4cbcb18006f9fde0502671f9ef293e2f2
2018-01-26 07:25:31+05:30
avformat/lrcdec: Fix memory leak in lrc_read_header() Signed-off-by: Michael Niedermayer <[email protected]>
ef5994e09d07ace62a672fcdc84761231288edad
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ef5994e09d07ace62a672fcdc84761231288edad
2018-01-20 21:32:04+01:00
avcodec/dirac_dwt: Fix overflows in COMPOSE_HAARiH0/COMPOSE_HAARiL0 Fixes: 4830/clusterfuzz-testcase-minimized-5255392054476800 Fixes: signed integer overflow: 2147483646 - -7 cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
0e62a2373475f58c72c0faf5568be00b26909585
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0e62a2373475f58c72c0faf5568be00b26909585
2018-01-08 21:50:15+01:00
avformat/hls: enable http_multiple only for http/1.1 servers Some http/1.0 implementations, like python's SimpleHTTPServer, can only support one client connection at a time. Making a second request while the first is still connected leads to a deadlock. This change enables multiple connections for http/1.1 servers only, which need to support keepalive by default and should have no problem with concurrent requests. Signed-off-by: Aman Gupta <[email protected]>
1dd82edea5ab689f9a94e14cb2cf6d382cbf9ee6
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1dd82edea5ab689f9a94e14cb2cf6d382cbf9ee6
2017-12-26 14:53:19-08:00
lavf/mpegts: mark packets with TEI flag as corrupted
2e391a576c1fc2e8816990924c6e4c21ccf75a82
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2e391a576c1fc2e8816990924c6e4c21ccf75a82
2017-12-13 20:07:00-06:00
avcodec/flacdec: avoid undefined shift Fixes: shift exponent 32 is too large for 32-bit type 'unsigned int' Fixes: 4688/clusterfuzz-testcase-minimized-6572210748653568 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
560daf88913b0de59a4d845bcd19254b406388dd
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/560daf88913b0de59a4d845bcd19254b406388dd
2017-12-28 20:13:59+01:00
avfilter/af_silenceremove: fix possible crash if supplied duration is negative Signed-off-by: Paul B Mahol <[email protected]>
2d1594a8d6a754a426cb53184dccf9cf8c8a94b0
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2d1594a8d6a754a426cb53184dccf9cf8c8a94b0
2017-11-27 16:34:09+01:00
avcodec/jpeg2000dec: Allocate lengthinc and data_start arrays as needed Decreases memory requirements Fixes: OOM Fixes: 4525/clusterfuzz-testcase-minimized-6400713073623040 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
42274db1c623d2c0acd616cc0d3a0e5489e3bdb2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/42274db1c623d2c0acd616cc0d3a0e5489e3bdb2
2017-12-21 19:48:41+01:00
avcodec/vp9_superframe_bsf: allocate cache of packets during init Also use av_packet_move_ref() to cache them instead of copying pointers. Fixes invalid reads since e1bc3f4396ade6033787717d3650fb62663eae8. Signed-off-by: James Almer <[email protected]>
37f4a093f7f95241e4fcd582758504491e85e488
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/37f4a093f7f95241e4fcd582758504491e85e488
2017-10-31 16:24:26-03:00
lavfi/testsrc2: fix hang with very small sizes. Move a subtraction to the other side of the equal to avoid overflows.
a8305b0ea3ccfe00a50cd3312bfcc455c78aacb5
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a8305b0ea3ccfe00a50cd3312bfcc455c78aacb5
2017-10-31 09:17:28+01:00
avcodec/mlpdsp: Fix undefined shift ff_mlp_pack_output() Fixes: runtime error: left shift of negative value -7862264 Fixes: 4074/clusterfuzz-testcase-minimized-4516104123711488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
4f7f70738e8dd77a698a5e28bba552ea7064af21
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4f7f70738e8dd77a698a5e28bba552ea7064af21
2017-11-18 11:57:57+01:00
avformat/hlsenc: fix missing first segment bug in fmp4 mode fix ticket id: #6776 fix code logic error, need not check first segment. Signed-off-by: Steven Liu <[email protected]>
c3e279e75227946046ccb447d355b557118a616c
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c3e279e75227946046ccb447d355b557118a616c
2017-10-29 12:31:49+08:00
avcodec/mpeg_er: Clear mcsel in mpeg_er_decode_mb() Fixes out of array read Should fix: 3516/clusterfuzz-testcase-minimized-4608518562775040 (not reprodoceable) Found-by: Insu Yun, Georgia Tech. Signed-off-by: Michael Niedermayer <[email protected]>
127a362630e11fe724e2e63fc871791fdcbcfa64
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/127a362630e11fe724e2e63fc871791fdcbcfa64
2017-10-10 23:58:40+02:00
libavcodec/h264_parse: don't use uninitialized value when chroma_format_idc==0 When parsing a monochrome file, chroma_log2_weight_denom was used without being initialized, which could lead to a bogus error message being printed, e.g. [h264 @ 0x61a000026480] chroma_log2_weight_denom 24576 is out of range It also could led to warnings using AddressSanitizer. Signed-off-by: Michael Niedermayer <[email protected]>
fde5c7dc79eb017790ba232442ad2a4eecea4bf1
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fde5c7dc79eb017790ba232442ad2a4eecea4bf1
2017-09-08 13:48:40+02:00
avcodec/clearvideo: Only output a frame if one is coded in the packet Fixes: Timeout (183 ms instead of about 20 sec) Fixes: 3147/clusterfuzz-testcase-4870592182353920 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
f0efd795f460aa64d06bb542c6eadd113c2585c2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f0efd795f460aa64d06bb542c6eadd113c2585c2
2017-09-11 12:23:59+02:00
avcodec/hevc_ps: Check delta_pocs in ff_hevc_decode_short_term_rps() Fixes: integer overflow Fixes: 2893/clusterfuzz-testcase-minimized-5809330567774208 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
2b44dcbc44e99daf9515753e9fd4c2e1ea53a2fa
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2b44dcbc44e99daf9515753e9fd4c2e1ea53a2fa
2017-08-24 11:29:40+02:00
avcodec/snowdec: Fix off by 1 error Fixes: runtime error: index 4 out of bounds for type 'int8_t [4]' Fixes: 3023/clusterfuzz-testcase-minimized-6421736130084864 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
d132683ddd4050d3fe103ca88c73258c3442dc34
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d132683ddd4050d3fe103ca88c73258c3442dc34
2017-08-20 02:59:57+02:00
ffprobe: fix use of uninitialized variable Signed-off-by: Michael Niedermayer <[email protected]>
7fb4b0368de18fc150e72a9190a4c87827d2d9d2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7fb4b0368de18fc150e72a9190a4c87827d2d9d2
2017-08-18 03:02:11+02:00
avfilter/vf_fieldmatch: check ff_insert_inpad() for failure Signed-off-by: Paul B Mahol <[email protected]>
dfea94ce994a916eb7c1a278a09748fd3928c00d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/dfea94ce994a916eb7c1a278a09748fd3928c00d
2017-08-25 10:20:13+02:00
avcodec/diracdec: Fixes integer overflow Fixes: runtime error: signed integer overflow: 340018243 * 27 cannot be represented in type 'int' Fixes: 2861/clusterfuzz-testcase-minimized-5361070510178304 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
92da23093c784b1d9f0db4db51d28ea80a59e759
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/92da23093c784b1d9f0db4db51d28ea80a59e759
2017-08-17 00:23:01+02:00
avcodec/zmbv: Check decomp_size Fixes: OOM Fixes: 2710/clusterfuzz-testcase-minimized-4750001420894208 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Tomas Härdin <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
931c0ac95cebe62f2bdd53a81bf40e3916be6476
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/931c0ac95cebe62f2bdd53a81bf40e3916be6476
2017-08-17 16:30:06+02:00
avfilter/scale_npp: check for buffer allocation failure I totally did not forget to amend this to the previous patch...
f4ebbda566f73952a721c367877b1527ba697e7a
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f4ebbda566f73952a721c367877b1527ba697e7a
2017-08-14 14:15:27+02:00
avformat/rtmppkt: Convert ff_amf_tag_size() to bytestream2 Fixes: out of array accesses Fixes: crash-9238fa9e8d4fde3beda1f279626f53812cb001cb-SEGV Found-by: JunDong Xie of Ant-financial Light-Year Security Lab Signed-off-by: Michael Niedermayer <[email protected]>
08c073434e25cba8c43aae5ed9554fdd594adfb0
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/08c073434e25cba8c43aae5ed9554fdd594adfb0
2017-07-29 03:54:39+02:00
dxva: DXVA2_ModeHEVC_VLD_Main10 does not support Main This mode apparently does not support decoding of HEVC Main (8 bit). With D3D11 and Intel drivers on Windows 10 I get green corruption, while using DXVA2_ModeHEVC_VLD_Main works. Signed-off-by: Anton Khirnov <[email protected]>
9b9285bbf18e3bca87ec4969f661a4b321756cd5
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9b9285bbf18e3bca87ec4969f661a4b321756cd5
2017-07-22 09:30:56+02:00
vaapi_encode: Discard output buffer if picture submission fails Previously this was leaking, though it actually hit an assert making sure that the buffer had already been cleared when freeing the picture. (cherry picked from commit 17aeee5832b9188b570c3d3de4197e4cdc54c634)
92bd08974541611731b2d58723826ea26ecbe47d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/92bd08974541611731b2d58723826ea26ecbe47d
2017-06-14 22:23:43+01:00
dvbsubdec: Fixed segfault when decoding subtitles This fixes a segfault (originally found in Movian, but traced to libav) when decoding subtitles because only an array of rects is allocated, but not the actual structs it contains. The issue was probably introduced in commit 2383323 where the loop to allocate the rects in the array was thrown away. Signed-off-by: Vittorio Giovara <[email protected]>
1cfd566324f4a9be066ea400685b81c0695e64d9
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1cfd566324f4a9be066ea400685b81c0695e64d9
2017-06-28 09:44:09-04:00
configure: Move x86 assembler sanity check into assembler probe function This allows for more graceful fallback from NASM to Yasm if the available NASM version is too old. (Cherry-picked from libav commit adfd7892e3b8b40e7a1620f7254459d8e096a9a1) Signed-off-by: James Almer <[email protected]>
5cae5a1defa360da076365a786093a749d1ddf4e
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5cae5a1defa360da076365a786093a749d1ddf4e
2017-06-21 17:00:31-03:00
avcodec/wavpack: Change wp_log2() to unsigned Fixes: runtime error: signed integer overflow: 2143315325 + 4186162 cannot be represented in type 'int' Fixes: 2134/clusterfuzz-testcase-minimized-4619258405322752 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
16d6cc2168b66c75a5dfe772d778360c2c8f3f5a
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/16d6cc2168b66c75a5dfe772d778360c2c8f3f5a
2017-06-16 20:32:39+02:00
avformat/pcmdec: fix memory leak Fixes CID 1396267
a5b5ce2658bf7506bb31f0b2b4cb44ddbf9a3955
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a5b5ce2658bf7506bb31f0b2b4cb44ddbf9a3955
2017-06-13 19:49:06+02:00
avcodec/fft_template: Fix multiple runtime error: signed integer overflow: -1943918714 - 1935113003 cannot be represented in type 'int' Fixes: 1735/clusterfuzz-testcase-minimized-5350472347025408 This uses unsigned instead of SUINT because the later was rejected by multiple developers See: [FFmpeg-devel] [PATCH] avcodec/fft_template: Fix multiple runtime error: signed integer overflow: -1943918714 - 1935113003 cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
1197c04896423c6c7db65f69da8bc3865b26bb50
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1197c04896423c6c7db65f69da8bc3865b26bb50
2017-06-11 00:56:33+02:00
avcodec/indeo4: Check remaining data in Pic hdr extension parsing code Fixes: Timeout Fixes: 2115/clusterfuzz-testcase-minimized-6594111748440064 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
a3b5b60bdf451faefeeec07c4e684a251968bf2d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a3b5b60bdf451faefeeec07c4e684a251968bf2d
2017-06-08 17:37:16+02:00
libavfilter/scale2ref: Fix out-of-bounds array access ff_scale_eval_dimensions blindly assumes that two inputs are always available as of 3385989b98be7940044e4f0a6b431a0a00abf2fa. This is notably not the case when the function is called for the scale filter. With the scale filter inputs[1] does not exist. ff_scale_eval_dimensions now has an updated scale2ref check that makes certain two inputs are actually available before attempting to access the second one. Thanks to James Almer for reporting this bug. This should fix the 820 Valgrind tests I single-handedly managed to break. Signed-off-by: Kevin Mark <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
08213e0b7974b7e75d9031d6e448be49a494c0a1
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/08213e0b7974b7e75d9031d6e448be49a494c0a1
2017-06-03 23:14:04+02:00
configure: Move x86 assembler sanity check into assembler probe function This allows for more graceful fallback from NASM to Yasm if the available NASM version is too old.
adfd7892e3b8b40e7a1620f7254459d8e096a9a1
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/adfd7892e3b8b40e7a1620f7254459d8e096a9a1
2017-06-03 19:34:08+02:00
avcodec/wavpack: Fix runtime error: signed integer overflow: 24 * -2147483648 cannot be represented in type 'int' Fixes: 1894/clusterfuzz-testcase-minimized-4716739789062144 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
d90c5bf10559554d6f9cd1dfb90767b991b76d5d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d90c5bf10559554d6f9cd1dfb90767b991b76d5d
2017-05-30 04:45:27+02:00
avcodec/ansi: Fix frame memleak Fixes: 1892/clusterfuzz-testcase-minimized-4519341733183488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
e091b9b3c7859030f2896ca2ae96faa3afc694a1
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e091b9b3c7859030f2896ca2ae96faa3afc694a1
2017-05-29 14:08:07+02:00
avcodec/wavpack: Fix undefined integer negation Fixes: runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Fixes: 2291/clusterfuzz-testcase-minimized-5538453481586688 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
5f89747086af741ddc34e2378cde8519b8faee78
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5f89747086af741ddc34e2378cde8519b8faee78
2017-06-19 17:54:40+02:00
avcodec/wavpack: Fix runtime error: left shift of negative value -14778 Fixes: 1778/clusterfuzz-testcase-minimized-5128953268273152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
ea71a48c7e8a76ee447fa518cca087df9288288d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ea71a48c7e8a76ee447fa518cca087df9288288d
2017-05-25 14:29:54+02:00
avcodec/takdec: Fix multiple runtime error: signed integer overflow: -512 * 4563386 cannot be represented in type 'int' Fixes: 1706/clusterfuzz-testcase-minimized-6112772670619648 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
64d0dad93c18a517e92d152fdf7cbf92f1cf0a68
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/64d0dad93c18a517e92d152fdf7cbf92f1cf0a68
2017-05-22 21:20:04+02:00
avfilter: take_samples: do not directly return frame when samples are skipped Modifying data pointer when skipping samples may make it unaligned. Workaround for Ticket6349. This should fix the crash of ticket's testcase and a crash/regression with avxsynth (reported by Michael Niedermayer). Also change frame->nb_samples < max to frame->nb_samples <= max. This improves performance. Benchmark: ./ffmpeg -filter_complex "aevalsrc=0:n=1166,firequalizer=fixed=on" -f null null old: 25767 decicycles in take_samples, 1023 runs, 1 skips 25422 decicycles in take_samples, 2047 runs, 1 skips 25181 decicycles in take_samples, 4095 runs, 1 skips 24904 decicycles in take_samples, 8191 runs, 1 skips new: 550 decicycles in take_samples, 1024 runs, 0 skips 548 decicycles in take_samples, 2048 runs, 0 skips 545 decicycles in take_samples, 4096 runs, 0 skips 544 decicycles in take_samples, 8192 runs, 0 skips Reviewed-by: Nicolas George <[email protected]> Reviewed-by: Michael Niedermayer <[email protected]> Reviewed-by: Paul B Mahol <[email protected]> Signed-off-by: Muhammad Faiz <[email protected]>
fc3a03fcf9cd7eafe7342e2508e6128888efa0bb
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fc3a03fcf9cd7eafe7342e2508e6128888efa0bb
2017-05-20 23:19:46+07:00
avcodec/aacdec_fixed: Fix multiple runtime error: shift exponent 127 is too large for 32-bit type 'int' Fixes: 1851/clusterfuzz-testcase-minimized-5692607495667712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
6c3a63fc3d1be7ac947e38a165a299c9e5d37764
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6c3a63fc3d1be7ac947e38a165a299c9e5d37764
2017-05-28 03:34:43+02:00
avcodec/takdec: Fix runtime error: left shift of negative value -42 Fixes: 1635/clusterfuzz-testcase-minimized-4992749856096256 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
99c4c76cfbc4ae56dc8c37f5fab02f88f6b2cb48
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/99c4c76cfbc4ae56dc8c37f5fab02f88f6b2cb48
2017-05-17 00:46:00+02:00
avcodec/fic: Check coefficients Fixes: signed integer overflow: 1258291200 * 2 cannot be represented in type 'int' Fixes: 1413/clusterfuzz-testcase-minimized-5923451770503168 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
548459080b1bd698a2e475e5d177b6e7d2538537
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/548459080b1bd698a2e475e5d177b6e7d2538537
2017-05-09 00:42:20+02:00
avcodec/texturedsp: Fix runtime error: left shift of 255 by 24 places cannot be represented in type 'int' Fixes: 1505/clusterfuzz-testcase-minimized-4561688818876416 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
f225003d17364cd38fd28f268ae2b29abd8e5024
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f225003d17364cd38fd28f268ae2b29abd8e5024
2017-05-12 13:40:59+02:00
avcodec/y41pdec: Fix width in input buffer size check Fixes: out of array read Fixes: 1437/clusterfuzz-testcase-minimized-4569970002362368 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
3d8d3729475c7dce52d8fb9ffb280fd2ea62e1a2
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3d8d3729475c7dce52d8fb9ffb280fd2ea62e1a2
2017-05-10 14:34:34+02:00
avcodec/dfa: Fix signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' Fixes: 1368/clusterfuzz-testcase-minimized-4507293276176384 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
12936a4585bc293c0f88327d6840f49e8e744b62
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/12936a4585bc293c0f88327d6840f49e8e744b62
2017-05-06 16:40:29+02:00
avcodec/aacdec_template: Do not decode 2nd PCE if it will lead to failure Fixes: out of array read Fixes: 1072/clusterfuzz-testcase-6456688074817536 Fixes: 1398/clusterfuzz-testcase-minimized-4576913622302720 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
a5e0dbf530d447f36099aed575b34e9258c5d75a
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a5e0dbf530d447f36099aed575b34e9258c5d75a
2017-05-07 19:32:33+02:00
avcodec/mjpegdec: Fix runtime error: signed integer overflow: -24543 * 2031616 cannot be represented in type 'int' Fixes: 943/clusterfuzz-testcase-5114865297391616 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
a78ae465fda902565ed041d93403e04490b4be0d
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a78ae465fda902565ed041d93403e04490b4be0d
2017-05-04 20:42:54+02:00
avcodec/magicyuv: Check len to be supported Fixes: shift exponent -1 is negative Fixes: 1390/clusterfuzz-testcase-minimized-5452757630713856 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
2162b862eba5aadb59c0cf7cc304c67f4a5fb946
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2162b862eba5aadb59c0cf7cc304c67f4a5fb946
2017-05-07 15:31:00+02:00
avcodec/dss_sp: Fix multiple left shift of negative value -466 Fixes: 1339/clusterfuzz-testcase-minimized-4614671485108224 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
38152d9368beb080b4acd6cd9e5ccc89b3f733bf
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/38152d9368beb080b4acd6cd9e5ccc89b3f733bf
2017-05-05 18:33:38+02:00
avcodec/nellymoser: Fix multiple left shift of negative value -8591 Fixes: 1342/clusterfuzz-testcase-minimized-5490842129137664 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
0953736b7e97f6e121a0587a95434bf1857a27da
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0953736b7e97f6e121a0587a95434bf1857a27da
2017-05-05 19:29:32+02:00
avcodec/aacenc_ltp: fix use of uninitialized values Fixes some valgrind warnings. Reviewed-by: Rostislav Pehlivanov <[email protected]> Signed-off-by: James Almer <[email protected]>
8cd8c8331730fbaac5066bfd66e15b39a85ce537
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8cd8c8331730fbaac5066bfd66e15b39a85ce537
2017-04-12 19:38:17-03:00
avutil/internal: Do not enable CHECKED with DEBUG This avoids potential undefined behavior in debug mode while still allowing developers which want to check for potential additional overflows to do so by manually enabling this. Reviewed-by: wm4 Signed-off-by: Michael Niedermayer <[email protected]>
a44b3abb4cf922e379fbac55452d0482a8223597
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a44b3abb4cf922e379fbac55452d0482a8223597
2017-04-11 01:05:05+02:00
avcodec/pngdec: Use ff_set_dimensions() Fixes OOM Fixes: 1314/clusterfuzz-testcase-minimized-4621997222920192 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
a0296fc056f0d86943c697c505a181744b07dd45
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a0296fc056f0d86943c697c505a181744b07dd45
2017-05-04 18:41:30+02:00
huffyuv: assign correct per-thread avctx pointer to HYuvContext::avctx. Fixes the following tsan warning when running fate-vsynth_lena-ffvhuff: WARNING: ThreadSanitizer: data race (pid=6484) Write of size 8 at 0x7d64000154b8 by main thread (mutexes: write M1331): #0 update_context_from_user src/libavcodec/pthread_frame.c:331 (ffmpeg+0x000000dca887) [..] Previous read of size 8 at 0x7d64000154b8 by thread T2 (mutexes: write M1334): #0 draw_slice src/libavcodec/huffyuvdec.c:857 (ffmpeg+0x000000bcc86f)
7c7e7c44a6eb68eca861e45cb2ce78f582b12c69
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7c7e7c44a6eb68eca861e45cb2ce78f582b12c69
2017-04-05 15:36:53-04:00
lagarith: assign correct per-thread value to LagarithContext::avctx. This fixes race conditions reported by tsan in fate-lagarith. The races were because each thread's LagarithContext::avctx was set to the first thread's AVCodecContext.
081c21ca55d72921125848c8c2c191a6ff8b5f88
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/081c21ca55d72921125848c8c2c191a6ff8b5f88
2017-03-31 08:26:24-04:00
doc/examples/decode_video: Fix format string vulnerability Fixes: CID1404843 Signed-off-by: Michael Niedermayer <[email protected]>
23edd41a0d6994cb5d9983d8f035e8eef78960ad
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/23edd41a0d6994cb5d9983d8f035e8eef78960ad
2017-04-09 03:51:19+02:00
avformat/oggdec: fix leak in ogg_restore() Fixes: asan_bug_leak Found-by: Thomas Guilbert <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
e46ab997506e8aa84344c29553ebacca7993904c
ffmpeg
devign
1
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e46ab997506e8aa84344c29553ebacca7993904c
2017-03-02 03:12:26+01:00