- 28 Sep, 2019 19 commits
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Michael Niedermayer authored
Fixes: Timeout (30sec -> 25sec) Fixes: 17050/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MOTIONPIXELS_fuzzer-5719149803732992 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
avcodec/ituh263dec: Make the condition for the studio slice start code match between ff_h263_resync() and ff_mpeg4_decode_studio_slice_header() If they mismatch an infinite loop can occur Fixes: Timeout (infinite loop) Fixes: 17043/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5695051748868096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: signed integer overflow: -1094995519 * 64 cannot be represented in type 'int' Fixes: 17030/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RALF_fuzzer-5640695838146560 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: left shift of 1073741824 by 1 places cannot be represented in type 'int' Fixes: 16976/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-4847262047404032 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: left shift of negative value -2 Fixes: 16964/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5757853565976576 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: left shift of negative value -7 Fixes: 16959/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3_fuzzer-5200360825683968 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: overflow in aspect ratio calculation Fixes: signed integer overflow: 393215 * 14594 cannot be represented in type 'int' Fixes: 15728/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3IMAGE_fuzzer-5661588893204480 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
"9.1.1.43 P Reference Distance (REFDIST)" "The value of REFDIST shall be less than, or equal to, 16." Signed-off-by: -
Michael Niedermayer authored
We need to reset samples in this case to avoid being stuck with incorrect samples value. Fixes: OOM Fixes: Timeout Fixes: 16627/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5638059583864832 Fixes: 17089/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5672188463546368 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Fixes: signed integer overflow: -14527961 - 2147483425 cannot be represented in type 'int' Fixes: 16380/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5645957131141120 Fixes: 16968/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5716169901735936 Fixes: 17074/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5198710497083392 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Michael Niedermayer authored
Values larger would fail subsequent tests. Fixes: signed integer overflow: 5 + 2147483646 cannot be represented in type 'int' Fixes: 16966/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5695709549953024 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by:
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Andreas Rheinhardt authored
Affected every usage of vf_xbr, e.g. the FATE-tests filter-2xbr, filter-3xbr, filter-4xbr. Signed-off-by:
Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Reviewed-by:
Paul B Mahol <onemda@gmail.com> Signed-off-by:
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Andreas Rheinhardt authored
Affected every usage of this filter; in particular, it affected the FATE-tests filter-2xbr, filter-3xbr and filter-4xbr. Signed-off-by:
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Andreas Rheinhardt authored
Affected the vsynth*-jpeg2000 and the vsynth*-jpeg2000-97 FATE tests (where * ranges over { 1, 2, 3, _lena }) as well as ticket #7983. Signed-off-by: -
Andreas Rheinhardt authored
Fixes ticket #8160. Signed-off-by:
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Andreas Rheinhardt authored
Affected 61 FATE-tests: 60 vsynth tests and lavf-mxf_opatom. Signed-off-by:
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Andreas Rheinhardt authored
Affected the FATE-tests vsynth_lena-dv-411, vsynth1-dv-411, vsynth2-dv-411 and hevc-paramchange-yuv420p.yuv420p10. Signed-off-by:
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Andreas Rheinhardt authored
libavcodec/ffv1enc.c accessed an array of uint8_t [32] via array[0][j] in order to loop over all the uint8_t in this array of arrays. Of course this implied an out-of-bounds access for array[0] and UBSan complained about this. So replace this with nested loops; furthermore, factor this out into a function of its own to easily break out of the nested loops. This affected the FATE-tests vsynth1-ffv1, vsynth1-ffv1-v3-yuv420p, vsynth1-ffv1-v3-yuv422p10, vsynth1-ffv1-v3-yuv444p16, vsynth1-ffv1-v3-bgr0, vsynth1-ffv1-ffv1-v3-rgb48 as well as the corresponding vsynth2-*, vsynth3-* and the vsynth_lena-* tests. Signed-off-by:
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Andreas Rheinhardt authored
This affected many FATE-tests: The number of failing tests went down from 663 to 344. (Both numbers exclude tests that failed because of unaligned accesses in code that is inside #if HAVE_FAST_UNALIGNED.) Signed-off-by:
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- 27 Sep, 2019 18 commits
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Lou Logan authored
Signed-off-by:Lou Logan <lou@lrcd.com>
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Lou Logan authored
Signed-off-by:
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Timo Rothenpieler authored
Signed-off-by:Timo Rothenpieler <timo@rothenpieler.org>
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Timo Rothenpieler authored
Signed-off-by: -
Roman Arzumanyan authored
Signed-off-by: -
Timo Rothenpieler authored
Signed-off-by: -
Ross Nicholson authored
Signed-off-by:Aman Gupta <aman@tmm1.net>
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Zhong Li authored
Signed-off-by:Zhong Li <zhong.li@intel.com>
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Jun Zhao authored
add chan_config check to avoid indeterminate channels. Signed-off-by:
Jun Zhao <barryjzhao@tencent.com> Signed-off-by:
James Almer <jamrial@gmail.com>
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James Almer authored
Signed-off-by: -
James Almer authored
Signed-off-by: -
James Almer authored
Signed-off-by: -
James Almer authored
Identical to avpriv_mpeg4audio_get_config() except taking a size argument in bytes, and featuring a new logging context paremeter. Schedule avpriv_mpeg4audio_get_config() for removal as soon as major is bumped as well. Signed-off-by: -
Paul B Mahol authored
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Paul B Mahol authored
Fixes #6704.
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Paul B Mahol authored
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Limin Wang authored
Signed-off-by:
Limin Wang <lance.lmwang@gmail.com> Signed-off-by:
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Limin Wang authored
Signed-off-by:
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- 26 Sep, 2019 3 commits
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Michael Niedermayer authored
Fixes: Infinite loop Fixes: signed integer overflow: 2147483644 + 16 cannot be represented in type 'int' Fixes: 16169/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5662570416963584 Fixes: 16782/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5743163859271680 Fixes: 17641/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5711603562971136 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by:
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Michael Niedermayer authored
Fixes: Timeout (85sec -> 0.1sec) Fixes: 17634/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LOCO_fuzzer-5666410809786368 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by:
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Michael Niedermayer authored
Fixes: Infinite loop Fixes: 17620/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC3_fuzzer-5086123012915200 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegReviewed-by:
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