Builder ffmpegsos-solaris10-sparc Build #12634

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 ( 9 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 ( 0 secs )
   1. stdio
7. shell_5 '../../../ffmpeg/fate.sh ../../../ffmpeg/fate_config_sos.sh' failed ( 0 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Frank Plowman

   postohnoyoudont@frankplowman.com

Timing:

All Changes:

:

1. Change #253564

   Category	ffmpeg
   Changed by	Frank Plowman <postohnoyoudont@frankplowman.com>
   Changed at	Tue 30 Dec 2025 14:39:40
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	72a38c12e5b84ccb30fba88c39ef2a086013af5b

   Comments

   lavc/vvc: Prevent OOB write to slice_top_left_ctu_x in PPS CBS
   Prior to the fix, in the case of a tile containing multiple slices
   (pps_num_exp_slices_in_tile != 0) the number of slices was temporarily
   allowed to exceed pps_num_slices_in_pic_minus1+1 and therefore
   VVC_MAX_SLICES.  The number of slices was later verified, but while the
   current slice index was higher than expected it was used to write to a
   array of size VVC_MAX_SLICES, leading to an OOB write.
   
   To rectify this, the patch adds some checks at an earlier stage, to
   ensure that the slice index i + j at no point exceeds
   pps_num_slices_in_pic_minus1.
   
   Fixes #YWH-PGM40646-30

   Changed files

   • libavcodec/cbs_h266_syntax_template.c