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Builder ffmpegsos-solaris10-sparc Build #12034

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

Projectffmpeg
Repositoryhttps://git.ffmpeg.org/ffmpeg.git
Branchmaster
Revision1b12e919cfe3bf69038225794330d14575fb78d0
Got Revision1b12e919cfe3bf69038225794330d14575fb78d0
Changes12 changes

BuildSlave:

unstable10s

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpegsos-solaris10-sparc' triggered this build

Steps and Logfiles:

  1. git update ( 25 secs )
    1. stdio
  2. shell 'gsed -i ...' ( 0 secs )
    1. stdio
  3. shell_1 'gsed -i ...' ( 1 secs )
    1. stdio
  4. shell_2 'gsed -i ...' failed ( 0 secs )
    1. stdio
  5. shell_3 './configure --samples="../../../ffmpeg/fate-suite" ...' failed ( 29 secs )
    1. stdio
    2. config.log
  6. shell_4 'gmake fate-rsync' failed ( 0 secs )
    1. stdio
  7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config_sos.sh' failed ( 1 secs )
    1. stdio
    2. configure.log
    3. compile.log
    4. test.log

Build Properties:

NameValueSource
branch master Build
builddir /export/home/buildbot-unstable10s/slave/ffmpegsos-solaris10-sparc slave
buildername ffmpegsos-solaris10-sparc Builder
buildnumber 12034 Build
codebase Build
got_revision 1b12e919cfe3bf69038225794330d14575fb78d0 Git
project ffmpeg Build
repository https://git.ffmpeg.org/ffmpeg.git Build
revision 1b12e919cfe3bf69038225794330d14575fb78d0 Build
scheduler schedule-ffmpegsos-solaris10-sparc Scheduler
slavename unstable10s BuildSlave
workdir /export/home/buildbot-unstable10s/slave/ffmpegsos-solaris10-sparc slave (deprecated)

Forced Build Properties:

NameLabelValue

Responsible Users:

  1. Artem Smorodin
  2. David McElroy
  3. Michael Niedermayer

Timing:

StartMon Jul 28 19:35:20 2025
EndMon Jul 28 19:36:19 2025
Elapsed59 secs

All Changes:

:

  1. Change #241046

    Category ffmpeg
    Changed by David McElroy <davidohnoyoudont@mcelroy.online>
    Changed at Mon 28 Jul 2025 17:27:51
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 4b6f6af384a76b8ca1cbb4fdde734ffaf111a934

    Comments

    avformat/movenc: fix HEVC fmp4 HLS init segment for Apple playback
HEVC fmp4 HLS video produced by ffmpeg is currently unplayable on Apple
software (Safari, QuickTime, AVFoundation).

This is caused by an empty sdtp atom being erroneously written to the
fmp4 init segment. The `has_disposable` flag can be set for a track
with B-frames, but the init segment contains no actual frames
(track->entry == 0). Writing an sdtp atom in this case is incorrect
and causes Apple's parsers to reject the file.

This patch fixes the issue by ensuring the sdtp atom is only written
if track->entry is non-zero.

A similar patch was proposed in November 2023 by Jay Zhang,
but it was never merged.

Link: https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-November/317173.html
Co-authored-by: Jay Zhang <wangyoucao577@gmail.com>
Signed-off-by: David McElroy <david@mcelroy.online>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/movenc.c

  2. Change #241047

    Category ffmpeg
    Changed by Artem Smorodin <artem.smorodinohnoyoudont@dacast.com>
    Changed at Mon 28 Jul 2025 17:27:51
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 0a108a37e15732ee61ee1f4be18553865f10bde4

    Comments

    avformat/hlsenc: limit segments count to search duplicated segments filenames
This linear search has a complexity of O(n). When ffmpeg attempts to parse a playlist containing approximately 100,000 segments, it effectively causes a hang for several minutes.

This patch limits the allowed size for duplicate searches to a reasonable value. Now it takes between 0.5 and a few seconds (tested on different devices) instead of several minutes.

Signed-off-by: Artem Smorodin <artem.smorodin@dacast.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/hlsenc.c

  3. Change #241048

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:27:52
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 0887d2e291ee758ac381edd42adefe2a09d9b45e

    Comments

    avcodec/alsdec: Allow the user to set a maximum prediction order
The only offical profile i could find (ALS simple profile) has a max of 15 while the bitstream allows 1023
which is very slow.

We do have a fate sample with 1023

Fixes: Timeout
Fixes: 429645375/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5377900448907264

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavcodec/alsdec.c

  4. Change #241049

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:27:52
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 23c60ce742d6dc99a001089eb1dd4f5dcb208350

    Comments

    tools/target_dec_fuzzer: Set ALS max order to 15 (ALS simple profile)
Fixes: Timeout
Fixes: 429645375/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5377900448907264

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • tools/target_dec_fuzzer.c

  5. Change #241050

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:36
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision fa197924a66d83106c5d4dadb8610a1c526afd67

    Comments

    avformat/asfdec_f: Check amount of value read
Fixes: use of uninitialized memory
Fixes: 403675492/clusterfuzz-testcase-minimized-ffmpeg_dem_ASF_fuzzer-4754281823797248

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/asfdec_f.c

  6. Change #241051

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:36
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 7a21c37f75ef493bafed3e3fdfbd3cf48990439b

    Comments

    avcodec/hevc/hevcdec: Clean sao_pixel_buffer_v on allocation
Fixes: use of uninitialized memory
Fixes: 378102648/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5896308499480576

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavcodec/hevc/hevcdec.c

  7. Change #241052

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:37
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 8b16e1ddd9c0bc4ca90447d481186216cfdce0fe

    Comments

    avformat/mov: make sure file_checksum is fully initialized
Fixes: use of uninitialized memory
Fixes: 394990189/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6431722199908352

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/mov.c

  8. Change #241053

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:37
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision c6cb3ab7ff5a66db5d86f270d7c68547dac4da6a

    Comments

    avformat/mxfdec: Ensure klv->key is initialized
Fixes: read of uninitialized memory
Fixes: 391916474/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-4935250956845056

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/mxfdec.c

  9. Change #241054

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:37
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 1b7a327b3a43df6ab82885cea5ae02bf9dd899a9

    Comments

    avformat/vqf: Ensure that comm_chunk is fully read
Fixes: use of uninitialized memory
Fixes: 412125811/clusterfuzz-testcase-minimized-ffmpeg_dem_VQF_fuzzer-6253774274887680

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/vqf.c

  10. Change #241055

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:38
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 909229b880d5f2c2277ab10915954b18d5162322

    Comments

    avcodec/shorten: Clear the additionally allocated space on realloc
Fixes: use of uninitialized memory
Fixes: 421954767/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-515682786246656

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavcodec/shorten.c

  11. Change #241056

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:38
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision a45755e302baf56461bd7d8cf0c3a88c0ee5e83f

    Comments

    avcodec/dxvenc: Clear width to linesize not linesize to linesize
Fixes: use of uninitialized memory
Fixes: 422217206/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-4786889444098048

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavcodec/dxvenc.c

  12. Change #241057

    Category ffmpeg
    Changed by Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
    Changed at Mon 28 Jul 2025 17:41:38
    Repository https://git.ffmpeg.org/ffmpeg.git
    Project ffmpeg
    Branch master
    Revision 1b12e919cfe3bf69038225794330d14575fb78d0

    Comments

    avformat/mxg: clear AV_INPUT_BUFFER_PADDING_SIZE
Fixes: use of uninitialized memory
Fixes: 427532813/clusterfuzz-testcase-minimized-ffmpeg_dem_MXG_fuzzer-5661938917113856

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

    Changed files

    • libavformat/mxg.c
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