Builder ffmpeg64-solaris10-i386 Build #13705

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

The SingleBranchScheduler scheduler named 'schedule-ffmpeg64-solaris10-i386' triggered this build

Steps and Logfiles:

1. git update ( 5 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 ( 9 secs )
   1. stdio
   2. config.log
6. shell_4 'gmake fate-rsync' failed ( 1 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config_64.sh' failed ( 0 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Michael Niedermayer

   michaelohnoyoudont@niedermayer.cc
2. Zhao Zhili

   zhilizhaoohnoyoudont@tencent.com

Timing:

All Changes:

:

1. Change #266515

   Category	ffmpeg
   Changed by	Zhao Zhili <zhilizhaoohnoyoudont@tencent.com>
   Changed at	Thu 07 May 2026 15:01:16
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	3b939ced79655ed084e6bebc493fa8b11e9b9d8b

   Comments

   avcodec/hevc: limit missing-ref fill to coded planes
   generate_missing_ref walked frame->f->data[] until a NULL slot, which
   on alpha-video frames extended to data[3] and read
   sps->hshift[3]/vshift[3] out of bounds.
   
   The alpha plane is produced by the alpha layer via
   replace_alpha_plane; the base decoder path never reads or writes it.
   Bound the fill loop by the SPS coded plane count. This both removes
   the out-of-bounds shift access and avoids an unnecessary full-frame
   memset of the alpha plane.
   
   Fixes: out of array read
   Fixes: 500770604/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-6157374833623040
   
   Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg

   Changed files

   • libavcodec/hevc/refs.c

2. Change #266516

   Category	ffmpeg
   Changed by	Zhao Zhili <zhilizhaoohnoyoudont@tencent.com>
   Changed at	Thu 07 May 2026 15:01:16
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a17e96b1037ab5448081cf141deb05e2c1b9d5fc

   Comments

   avcodec/hevc: scope missing-ref loop counters locally

   Changed files

   • libavcodec/hevc/refs.c

3. Change #266517

   Category	ffmpeg
   Changed by	Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
   Changed at	Thu 07 May 2026 15:08:34
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	b5c7c7d273f5027597d4af2410b6a3314ee4561b

   Comments

   avcodec/cbs_h266_syntax_template: tighten sh_num_tiles_in_slice_minus1 upper bound
   Fixes: out of array access
   
   Found-by: Vishal Panchani
   Fix suggested by: Vishal Panchani
   Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

   Changed files

   • libavcodec/cbs_h266_syntax_template.c