6.2.160

   1 To: vim-dev@vim.org
   2 Subject: Patch 6.2.160
   3 Fcc: outbox
   4 From: Bram Moolenaar <Bram@moolenaar.net>
   5 Mime-Version: 1.0
   6 Content-Type: text/plain; charset=ISO-8859-1
   7 Content-Transfer-Encoding: 8bit
   8 ------------
   9
  10 Patch 6.2.160
  11 Problem:    When 'virtualedit' is "all" and 'selection is "exclusive",
  12             selecting a double-width character below a single-width character
  13             may cause a crash.
  14 Solution:   Avoid overflow on unsigned integer decrement. (Taro Muraoka)
  15 Files:      src/normal.c
  16
  17
  18 *** ../vim-6.2.159/src/normal.c Sun Nov  9 20:35:08 2003
  19 --- src/normal.c        Tue Dec 16 10:06:16 2003
  20 ***************
  21 *** 1510,1516 ****
  22                         oap->start_vcol = start;
  23                     if (end > oap->end_vcol)
  24                     {
  25 !                       if (*p_sel == 'e' && start - 1 >= oap->end_vcol)
  26                             oap->end_vcol = start - 1;
  27                         else
  28                             oap->end_vcol = end;
  29 --- 1510,1517 ----
  30                         oap->start_vcol = start;
  31                     if (end > oap->end_vcol)
  32                     {
  33 !                       if (*p_sel == 'e' && start >= 1
  34 !                                               && start - 1 >= oap->end_vcol)
  35                             oap->end_vcol = start - 1;
  36                         else
  37                             oap->end_vcol = end;
  38 *** ../vim-6.2.159/src/version.c        Mon Dec 29 20:30:12 2003
  39 --- src/version.c       Mon Dec 29 20:32:24 2003
  40 ***************
  41 *** 639,640 ****
  42 --- 639,642 ----
  43   {   /* Add new patch number below this line */
  44 + /**/
  45 +     160,
  46   /**/
  47
  48 --
  49 I AM THANKFUL...
  50 ...for the piles of laundry and ironing because it means I
  51 have plenty of clothes to wear.
  52
  53  /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
  54 ///          Creator of Vim - Vi IMproved -- http://www.Vim.org          \\\
  55 \\\              Project leader for A-A-P -- http://www.A-A-P.org        ///
  56  \\\  Help AIDS victims, buy here: http://ICCF-Holland.org/click1.html  ///