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comparison src/indent.c @ 23833:dd8f2c6b6396 v8.2.2458

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patch 8.2.2458: Coverity warns for :retab using freed memory Commit: https://github.com/vim/vim/commit/0dcd39bad5e5aa70ba8f60cb3fbf0658585f0151 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 3 19:44:25 2021 +0100 patch 8.2.2458: Coverity warns for :retab using freed memory Problem: Coverity warns for :retab using freed memory. Solution: Use the updated line pointer when moving text properties.
author Bram Moolenaar <Bram@vim.org>
date Wed, 03 Feb 2021 19:45:06 +0100
parents e82579016863
children 44be09b25619
comparison
equal deleted inserted replaced
23832:17d43bc61e08 23833:dd8f2c6b6396
1660 mch_memmove(new_line + start_col + len, 1660 mch_memmove(new_line + start_col + len,
1661 ptr + col, (size_t)(old_len - col + 1)); 1661 ptr + col, (size_t)(old_len - col + 1));
1662 ptr = new_line + start_col; 1662 ptr = new_line + start_col;
1663 for (col = 0; col < len; col++) 1663 for (col = 0; col < len; col++)
1664 ptr[col] = (col < num_tabs) ? '\t' : ' '; 1664 ptr[col] = (col < num_tabs) ? '\t' : ' ';
1665 ml_replace(lnum, new_line, FALSE); 1665 if (ml_replace(lnum, new_line, FALSE) == OK)
1666 // "new_line" may have been copied
1667 new_line = curbuf->b_ml.ml_line_ptr;
1666 if (first_line == 0) 1668 if (first_line == 0)
1667 first_line = lnum; 1669 first_line = lnum;
1668 last_line = lnum; 1670 last_line = lnum;
1669 ptr = new_line; 1671 ptr = new_line;
1670 col = start_col + len; 1672 col = start_col + len;