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Patch 6.2.244

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  • Bram Moolenaar
    Patch 6.2.244 Problem: :echo xf7 displays the illegal byte as if it was a character and leaves cho after it. Solution: When checking the length of
    Message 1 of 1 , Feb 8, 2004
      Patch 6.2.244
      Problem: ':echo "\xf7"' displays the illegal byte as if it was a character
      and leaves "cho" after it.
      Solution: When checking the length of a UTF-8 byte sequence and it's shorter
      than the number of bytes available, assume it's an illegal byte.
      Files: src/mbyte.c


      *** ../vim-6.2.243/src/mbyte.c Sun Jan 11 12:45:02 2004
      --- src/mbyte.c Sun Feb 8 15:12:29 2004
      ***************
      *** 1442,1448 ****
      if (*p == NUL)
      return 1;
      len = utf8len_tab[*p];
      ! for (i = 1; i < len && i < size; ++i)
      if ((p[i] & 0xc0) != 0x80)
      return 1;
      return len;
      --- 1442,1450 ----
      if (*p == NUL)
      return 1;
      len = utf8len_tab[*p];
      ! if (len > size)
      ! return 1; /* Probably illegal byte sequence. */
      ! for (i = 1; i < len; ++i)
      if ((p[i] & 0xc0) != 0x80)
      return 1;
      return len;
      *** ../vim-6.2.243/src/version.c Sun Feb 8 14:41:05 2004
      --- src/version.c Sun Feb 8 15:10:55 2004
      ***************
      *** 639,640 ****
      --- 639,642 ----
      { /* Add new patch number below this line */
      + /**/
      + 244,
      /**/

      --
      hundred-and-one symptoms of being an internet addict:
      84. Books in your bookcase bear the names Bongo, WinSock and Inside OLE

      /// Bram Moolenaar -- Bram@... -- http://www.Moolenaar.net \\\
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