To: vim_dev@googlegroups.com
Subject: Patch 9.0.0017
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 9.0.0017
Problem:    Accessing memory beyond the end of the line.
Solution:   Stop Visual mode when closing a window.
Files:      src/window.c, src/testdir/test_visual.vim


*** ../vim-9.0.0016/src/window.c	2022-06-07 10:08:26.000000000 +0100
--- src/window.c	2022-07-01 15:24:59.722468849 +0100
***************
*** 2594,2599 ****
--- 2594,2601 ----
  	 */
  	if (wp->w_buffer != curbuf)
  	{
+ 	    reset_VIsual_and_resel();	// stop Visual mode
+ 
  	    other_buffer = TRUE;
  	    win->w_closing = TRUE;
  	    apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf);
*** ../vim-9.0.0016/src/testdir/test_visual.vim	2022-05-16 19:34:04.000000000 +0100
--- src/testdir/test_visual.vim	2022-07-01 15:14:34.985298896 +0100
***************
*** 1469,1473 ****
--- 1469,1485 ----
    bwipe!
  endfunc
  
+ func Test_visual_area_adjusted_when_hiding()
+   " The Visual area ended after the end of the line after :hide
+   call setline(1, 'xxx')
+   vsplit Xfile
+   call setline(1, 'xxxxxxxx')
+   norm! $o
+   hid
+   norm! zW
+   bwipe!
+   bwipe!
+ endfunc
+ 
  
  " vim: shiftwidth=2 sts=2 expandtab
*** ../vim-9.0.0016/src/version.c	2022-07-01 13:15:31.556075437 +0100
--- src/version.c	2022-07-01 15:16:01.365542368 +0100
***************
*** 737,738 ****
--- 737,740 ----
  {   /* Add new patch number below this line */
+ /**/
+     17,
  /**/

-- 
My sister Cecilia opened a computer store in Hawaii.
She sells C shells by the seashore.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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