vim/patches/vim-7.3.242.patch0

   1 To: vim_dev@googlegroups.com
   2 Subject: Patch 7.3.242
   3 Fcc: outbox
   4 From: Bram Moolenaar <Bram@moolenaar.net>
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   8 ------------
   9
  10 Patch 7.3.242
  11 Problem:    Illegal memory access in after_pathsep().
  12 Solution:   Check that the pointer is not at the start of the file name.
  13             (Dominique Pelle)
  14 Files:      src/misc2.c
  15
  16
  17 *** ../vim-7.3.241/src/misc2.c  2011-07-07 16:20:45.000000000 +0200
  18 --- src/misc2.c 2011-07-07 17:05:41.000000000 +0200
  19 ***************
  20 *** 3247,3253 ****
  21   #if defined(FEAT_MBYTE) || defined(PROTO)
  22   /*
  23    * Return TRUE if "p" points to just after a path separator.
  24 !  * Take care of multi-byte characters.
  25    * "b" must point to the start of the file name
  26    */
  27       int
  28 --- 3247,3253 ----
  29   #if defined(FEAT_MBYTE) || defined(PROTO)
  30   /*
  31    * Return TRUE if "p" points to just after a path separator.
  32 !  * Takes care of multi-byte characters.
  33    * "b" must point to the start of the file name
  34    */
  35       int
  36 ***************
  37 *** 3255,3261 ****
  38       char_u    *b;
  39       char_u    *p;
  40   {
  41 !     return vim_ispathsep(p[-1])
  42                              && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0);
  43   }
  44   #endif
  45 --- 3255,3261 ----
  46       char_u    *b;
  47       char_u    *p;
  48   {
  49 !     return p > b && vim_ispathsep(p[-1])
  50                              && (!has_mbyte || (*mb_head_off)(b, p - 1) == 0);
  51   }
  52   #endif
  53 *** ../vim-7.3.241/src/version.c        2011-07-07 16:44:33.000000000 +0200
  54 --- src/version.c       2011-07-07 17:05:49.000000000 +0200
  55 ***************
  56 *** 711,712 ****
  57 --- 711,714 ----
  58   {   /* Add new patch number below this line */
  59 + /**/
  60 +     242,
  61   /**/
  62
  63 --
  64 hundred-and-one symptoms of being an internet addict:
  65 260. Co-workers have to E-mail you about the fire alarm to get
  66      you out of the building.
  67
  68  /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
  69 ///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
  70 \\\  an exciting new programming language -- http://www.Zimbu.org        ///
  71  \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///