kc3-lang/libxkbcommon/src

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  Commit

• Hash : 79bbf6f7
  Author :
  Date : 2012-09-23T21:15:34
  

  symbols: avoid possible access-out-of-bound due to explicit_group
  
  The code that handles group name statements currently does this:
      info->group_names[grp - 1 + info->explicit_group] = name;
  Other than the fact that this addition makes no sense, it actually can
  reach out of the bounds of the array (which is of size XKB_NUM_GROUPS)
  in the (non-realistic) case where (grp - 1) is not 0 (i.e. the statement
  is not name[Group1] = "foo").
  
  We also change explicit_group to be XKB_LAYOUT_INVALID if not set
  otherwise, instead of initializing it to 0; this is clearer and if
  someone happens to write 'us:1' for some reason, it will discard the
  other groups in the file as it should.
  
  This entire explicit_group thing was clearly bolted on as an
  afterthought.
  
  Signed-off-by: Ran Benita <ran234@gmail.com>
  

• Files

• .gitignore
• atom.c
• atom.h
• compat.c
• context.c
• context.h
• darray.h
• keymap-dump.c
• keymap.c
• keymap.h
• keysym-utf.c
• keysym.c
• keysym.h
• list.h
• state.c
• text.c
• text.h
• utils.h
• xkbcomp/

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