To: vim_dev@googlegroups.com
Subject: Patch 8.2.3678
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.3678 (after 8.2.3677)
Problem:    Illegal memory access.
Solution:   Ignore changed indent when computing byte offset.
Files:      src/register.c


*** ../vim-8.2.3677/src/register.c	2021-11-25 19:31:11.415905063 +0000
--- src/register.c	2021-11-25 20:37:31.651563438 +0000
***************
*** 2099,2104 ****
--- 2099,2105 ----
  	else
  	{
  	    linenr_T	new_lnum = new_cursor.lnum;
+ 	    size_t	len;
  
  	    // Insert at least one line.  When y_type is MCHAR, break the first
  	    // line in two.
***************
*** 2211,2221 ****
  	    // Put the '] mark on the first byte of the last inserted character.
  	    // Correct the length for change in indent.
  	    curbuf->b_op_end.lnum = new_lnum;
! 	    col = (colnr_T)STRLEN(y_array[y_size - 1]) - lendiff;
  	    if (col > 1)
  		curbuf->b_op_end.col = col - 1
  				- mb_head_off(y_array[y_size - 1],
! 						y_array[y_size - 1] + col - 1);
  	    else
  		curbuf->b_op_end.col = 0;
  
--- 2212,2223 ----
  	    // Put the '] mark on the first byte of the last inserted character.
  	    // Correct the length for change in indent.
  	    curbuf->b_op_end.lnum = new_lnum;
! 	    len = STRLEN(y_array[y_size - 1]);
! 	    col = (colnr_T)len - lendiff;
  	    if (col > 1)
  		curbuf->b_op_end.col = col - 1
  				- mb_head_off(y_array[y_size - 1],
! 						y_array[y_size - 1] + len - 1);
  	    else
  		curbuf->b_op_end.col = 0;
  
*** ../vim-8.2.3677/src/version.c	2021-11-25 19:31:11.419905059 +0000
--- src/version.c	2021-11-25 20:38:21.843511468 +0000
***************
*** 759,760 ****
--- 759,762 ----
  {   /* Add new patch number below this line */
+ /**/
+     3678,
  /**/

-- 
Behold the warranty!  The bold print giveth and the fine print taketh.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///