Builder ffmpegsos-solaris10-sparc Build #13817

Results:

Failed

SourceStamp:

BuildSlave:

Reason:

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

Steps and Logfiles:

1. git updating ( 2 mins, 45 secs )
   1. stdio
2. shell  
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3. shell_1  
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4. shell_2  
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5. shell_3  
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6. shell_4  
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Build Properties:

Forced Build Properties:

Responsible Users:

1. Andreas Rheinhardt

   andreas.rheinhardtohnoyoudont@outlook.com

Timing:

All Changes:

:

1. Change #278078

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Thu 13 Aug 2026 13:17:30
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	a53f3f861388da37ac5c02397a7eee11b71c3fad

   Comments

   avcodec/svq1enc: Workaround GCC bug 102513
   encode_blocks() in svq1enc.c triggers a bug in several versions
   of GCC: GCC tries to create eight clones of recursive functions
   to inline some parameters when it deems this worth it.
   Yet encode_blocks() only has a recursion depth of six and
   the last two clones contained out-of-bounds array accesses,
   triggering -Warray-bounds warnings.
   
   This has already caused problems in the past, see
   894191e7e10520109db983032d1cd8d45c85af6d which disabled
   the creation of clones for GCC < 12; GCC 12 itself got better
   at not creating unnecessary clones and therefore was not targetted
   by this.
   
   Yet since GCC 16 (commit 3fd5a1e76bbf1bc031934a9d96f284a22a5f307f),
   it again fails at discarding unneeded clones and emits warnings
   again.
   
   This patch fixes this by simply telling the compiler the proper
   range via an av_assume(); this also allows to remove the old
   workaround for GCC 11.
   
   Furthermore, GCC 12-15 still produced insane output: Six clones
   for encode_block() and a general function without inlined parameters
   that is not referenced by anything. The av_assume() eliminates
   this function, too.
   
   Reviewed-by: Kacper Michajłow <kasper93@gmail.com>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/svq1enc.c

2. Change #278079

   Category	ffmpeg
   Changed by	Andreas Rheinhardt <andreas.rheinhardtohnoyoudont@outlook.com>
   Changed at	Thu 13 Aug 2026 13:17:59
   Repository	https://git.ffmpeg.org/ffmpeg.git
   Project	ffmpeg
   Branch	master
   Revision	f49ed6235e13df957787dd062a1b270fbfa6642e

   Comments

   avcodec/svq1enc: Fix shadowing
   Reviewed-by: Kacper Michajłow <kasper93@gmail.com>
   Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

   Changed files

   • libavcodec/svq1enc.c