Builder ffmpegsos-solaris10-sparc Build #12588

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git update ( 23 secs )
   1. stdio
2. shell 'gsed -i ...' ( 0 secs )
   1. stdio
3. shell_1 'gsed -i ...' ( 0 secs )
   1. stdio
4. shell_2 'gsed -i ...' failed ( 0 secs )
   1. stdio
5. shell_3 './configure --samples="../../../ffmpeg/fate-suite" ...' failed ( 7 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:

Forced Build Properties:

Responsible Users:

1. Andreas Rheinhardt

   andreas.rheinhardtohnoyoudont@outlook.com

Timing:

All Changes:

:

1. Change #252699

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Fri 19 Dec 2025 07:32:01
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	4aed9db83c9fee5577f9a0e4067d2eb8ab39c551

   Comments

   avformat/flac_picture: Correct check
   Since af97c9865fe7a48b223e162eabce21cc180f305c,
   the return value of avio_read() has been compared against
   an uint32_t, so that the int is promoted to uint32_t for
   the comparison (on common systems with 32bit ints). The upshot was
   that errors returned from avio_read() were ignored, so that
   the buffer could be uninitialized on success.
   
   Fix this by using ffio_read_size() instead.
   
   Fixes: MemorySanitizer: use-of-uninitialized-value
   Fixes: 443923343/clusterfuzz-testcase-minimized-ffmpeg_dem_FLAC_fuzzer-5458132865449984
   
   Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
   Reviewed-by: James Almer <jamrial@gmail.com>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavformat/flac_picture.c