Builder ffmpeg64-solaris10-i386 Build #13856

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 ( 4 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 ( 12 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 ( 1 secs )
   1. stdio
   2. configure.log
   3. compile.log
   4. test.log

Build Properties:

Forced Build Properties:

Responsible Users:

1. Niklas Haas

   gitohnoyoudont@haasn.dev

Timing:

All Changes:

:

1. Change #269206

   Category	ffmpeg
   Changed by	Niklas Haas <gitohnoyoudont@haasn.dev>
   Changed at	Tue 02 Jun 2026 15:35:00
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a00db63da766c67587d6eb8396d87fc2edc87b50

   Comments

   swscale/tests/swscale: add option to force specific buffer alignment
   Useful to make sure the memcpy_in/out paths work as expected.
   
   Signed-off-by: Niklas Haas <git@haasn.dev>

   Changed files

   • libswscale/tests/swscale.c

2. Change #269207

   Category	ffmpeg
   Changed by	Niklas Haas <gitohnoyoudont@haasn.dev>
   Changed at	Tue 02 Jun 2026 15:36:42
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	8f38703323ad52a4a56bf9729067fe3c7a35df4f

   Comments

   swscale/ops_dispatch: calculate correct slice line count for tail copy
   These loops were both assuming that `h` lines need to be copied; but this
   varies. First of all, for plane subsampling; but more importantly, when
   vertically scaling, the input line count may be substantially lower than the
   actual line count.
   
   This fixes an out-of-bounds read/write when vertically upscaling with a tail
   buffer.
   
   Verifiable via e.g.:
     make libswscale/tests/swscale
     valgrind -- libswscale/tests/swscale -s 63x63 -src yuv444p -dst rgb24 \
                 -flags unstable -align_src 1 -align_dst 1
   
   (As well as the SSIM scores, which drop from ~e-5 to ~e-3 without this fix)
   
   Sponsored-by: Sovereign Tech Fund
   Signed-off-by: Niklas Haas <git@haasn.dev>

   Changed files

   • libswscale/ops_dispatch.c

3. Change #269208

   Category	ffmpeg
   Changed by	Niklas Haas <gitohnoyoudont@haasn.dev>
   Changed at	Tue 02 Jun 2026 15:37:54
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	8a6027a54f3a60361a664acb5942d275ab4008a9

   Comments

   swscale/x86/ops_int: fix write_bits over-write
   This writes 4 bytes but in SSE4 mode only produces 2 bytes per vector. We
   can avoid over-writing by using the appropriately sized register.
   
   Reproducible by:
     make libswscale/tests/swscale
     libswscale/tests/swscale -dst monob -unscaled 1 -flags unstable -align_src 1 -align_dst 1
   
   Signed-off-by: Niklas Haas <git@haasn.dev>

   Changed files

   • libswscale/x86/ops_int.asm