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diff src/edit.c @ 28893:aa44d5842d6c v8.2.4969

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patch 8.2.4969: changing text in Visual mode may cause invalid memory access Commit: https://github.com/vim/vim/commit/7ce5b2b590256ce53d6af28c1d203fb3bc1d2d97 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 16 19:40:59 2022 +0100 patch 8.2.4969: changing text in Visual mode may cause invalid memory access Problem: Changing text in Visual mode may cause invalid memory access. Solution: Check the Visual position after making a change.
author Bram Moolenaar <Bram@vim.org>
date Mon, 16 May 2022 20:45:03 +0200
parents 948877671c54
children 6cdf55afaae9
line wrap: on
line diff
--- a/src/edit.c
+++ b/src/edit.c
@@ -2541,16 +2541,8 @@ stop_insert(
 
 	    // <C-S-Right> may have started Visual mode, adjust the position for
 	    // deleted characters.
-	    if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum)
-	    {
-		int len = (int)STRLEN(ml_get_curline());
-
-		if (VIsual.col > len)
-		{
-		    VIsual.col = len;
-		    VIsual.coladd = 0;
-		}
-	    }
+	    if (VIsual_active)
+		check_visual_pos();
 	}
     }
     did_ai = FALSE;