Builder ffmpeg-solaris10-sparc Build #12485

Results:

Failed shell_2 shell_3 shell_4 shell_5

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git update ( 7 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.sh' failed ( 2 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Manuel Lauss

   manuel.laussohnoyoudont@gmail.com
2. Michael Niedermayer

   michaelohnoyoudont@niedermayer.cc

Timing:

All Changes:

:

1. Change #243482

   Category	ffmpeg
   Changed by	Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
   Changed at	Thu 21 Aug 2025 23:02:40
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	d4e28917afb82548fe830448033068c080cafd02

   Comments

   avcodec/sanm: Replace impossible bitstream check by assert
   the space left and size have already been cross checked by the caller
   
   Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

   Changed files

   • libavcodec/sanm.c

2. Change #243483

   Category	ffmpeg
   Changed by	Michael Niedermayer <michaelohnoyoudont@niedermayer.cc>
   Changed at	Thu 21 Aug 2025 23:02:40
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	c41a70b6bb79707e1e3a4b0e31950cd986b9f50e

   Comments

   avcodec/sanm: Eliminate reference into reallocated frame
   AFAIK the original decoder uses the frame buffers in very strange ways
   our implementation seems to mimic that and that results in the
   bitstream input to point into a frame buffer while code then
   parses that and potentially reallocates the frame buffer
   leaving pointers hanging into dealllocated space
   
   This simply uses a temporary buffer
   
   Fixes: Writing into freed buffers
   Fixes: BIGSLEEP-440183164/old_codec21.anim
   Fixes: BIGSLEEP-440183164/old_codec4.anim
   
   Found-by: Google Big Sleep
   
   Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

   Changed files

   • libavcodec/sanm.c

3. Change #243484

   Category	ffmpeg
   Changed by	Manuel Lauss <manuel.laussohnoyoudont@gmail.com>
   Changed at	Thu 21 Aug 2025 23:02:40
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	d311382c38df9c2237b33a9e8e860a5da7d2895d

   Comments

   avcodec/sanm: fix issues with FTCH offset hack
   Just add an extra x/y offset parameter pair to process_frame_obj(),
   and store the size of the data to FTCH in a separate context member.
   The only valid sizes for FTCH are 6 and 12, reject any other.
   Finally, if a FOBJ uses codecs37 and above, enforce it to be subversion 2,
   to use the simpler STOR/FTCH method.
   
   Fixes BIGSLEEP-440183164/process_ftch.anim
   
   Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
   Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

   Changed files

   • libavcodec/sanm.c