To: vim-dev@vim.org
Subject: Patch 6.1.144
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 6.1.144
Problem:    Obtaining the size of a line in screen characters can be wrong.
	    A pointer may wrap around zero.
Solution:   In win_linetabsize() check for a MAXCOL length argument. (Jim
	    Dunleavy)
Files:	    src/charset.c


*** ../vim61.143/src/charset.c	Thu Mar 14 20:35:56 2002
--- src/charset.c	Tue Jul 30 19:28:32 2002
***************
*** 747,753 ****
      colnr_T	col = 0;
      char_u	*s;
  
!     for (s = p; *s != NUL && s < p + len; )
      {
  	col += win_lbr_chartabsize(wp, s, col, NULL);
  #ifdef FEAT_MBYTE
--- 747,753 ----
      colnr_T	col = 0;
      char_u	*s;
  
!     for (s = p; *s != NUL && (len == MAXCOL || s < p + len); )
      {
  	col += win_lbr_chartabsize(wp, s, col, NULL);
  #ifdef FEAT_MBYTE
*** ../vim61.143/src/version.c	Thu Aug  1 20:47:28 2002
--- src/version.c	Sat Aug  3 14:03:43 2002
***************
*** 608,609 ****
--- 608,611 ----
  {   /* Add new patch number below this line */
+ /**/
+     144,
  /**/

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