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• avcodec/av1dec : Always set ret before goto end

  2 mai, par Andreas Rheinhardt

  avcodec/av1dec: Always set ret before goto end
  
  Before 0f8763fbea4e8816cd54c2a481d4c048fec58394, av1_frame_ref()
  and update_reference_list() could fail and therefore needed to
  be checked, which incidentally set ret. This is no longer happening,
  leading to a potential use of an uninitialized value which is
  also the subject of Coverity ticket #1596605.
  
  Fix this by always setting ret before goto end; do not return
  some random ancient value.
  
  Reviewed-by: James Almer <jamrial@gmail.com>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/av1dec.c

• avcodec/avs3_parser : assert the return value of init_get_bits()

  1er mai, par Michael Niedermayer

  avcodec/avs3_parser: assert the return value of init_get_bits()
  
  Fixes: CID1492867 Unchecked return value
  
  Sponsored-by: Sovereign Tech Fund
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavcodec/avs3_parser.c

• configure : handle xargs versions that exec empty commands

  1er mai, par Timo Rothenpieler

  configure: handle xargs versions that exec empty commands
  
  Some versions of xargs don't run any commands if no input is given,
  others do run it at least once, causing errors.
  Pass -r to xargs to avoid that behaviour and never run empty commands.
  

  • [DH] configure

• avcodec/avcodec : free decoded_side_data in ff_codec_close()

  1er mai, par James Almer

  avcodec/avcodec: free decoded_side_data in ff_codec_close()
  
  It's set by the library when decoding, so it should be freed when closing the
  context.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/avcodec.c
  • [DH] libavcodec/options.c

• avcodec/avs2_parser : Assert init_get_bits8() success with const size 15

  1er mai, par Michael Niedermayer

  avcodec/avs2_parser: Assert init_get_bits8() success with const size 15
  
  Fixes: CID1506708 Unchecked return value
  
  Sponsored-by: Sovereign Tech Fund
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavcodec/avs2_parser.c