To: vim-dev@vim.org
Subject: Patch 6.0.182
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 6.0.182
Problem:    When using a regexp on multi-byte characters, could try to read a
	    character before the start of the line.
Solution:   Don't decrement a pointer to before the start of the line.
Files:	    src/regexp.c


*** ../vim60.181/src/regexp.c	Mon Jan 28 14:06:05 2002
--- src/regexp.c	Mon Feb  4 21:54:50 2002
***************
*** 3898,3905 ****
  			    reg_restore(&save);
  			}
  			/* Couldn't or didn't match -- back up one char. */
! 			--count;
! 			if (reginput == regline && count >= minval)
  			{
  			    /* backup to last char of previous line */
  			    --reglnum;
--- 3898,3906 ----
  			    reg_restore(&save);
  			}
  			/* Couldn't or didn't match -- back up one char. */
! 			if (--count < minval)
! 			    break;
! 			if (reginput == regline)
  			{
  			    /* backup to last char of previous line */
  			    --reglnum;
*** ../vim60.181/src/version.c	Mon Feb  4 22:41:08 2002
--- src/version.c	Mon Feb  4 22:41:59 2002
***************
*** 608,609 ****
--- 608,611 ----
  {   /* Add new patch number below this line */
+ /**/
+     182,
  /**/

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 ///  Bram Moolenaar -- Bram@moolenaar.net -- http://www.moolenaar.net  \\\
(((   Creator of Vim -- http://vim.sf.net -- ftp://ftp.vim.org/pub/vim   )))
 \\\  Help me helping AIDS orphans in Uganda - http://iccf-holland.org  ///