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annotate src/proto/move.pro @ 33802:b857615e5d42 v9.0.2117

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patch 9.0.2117: [security] use-after-free in qf_free_items Commit: https://github.com/vim/vim/commit/567cae2630a51efddc07eacff3b38a295e1f5671 Author: Christian Brabandt <cb@256bit.org> Date: Sun Nov 19 16:19:27 2023 +0100 patch 9.0.2117: [security] use-after-free in qf_free_items Problem: [security] use-after-free in qf_free_items Solution: only access qfpnext, if it hasn't been freed Coverity discovered a possible use-after-free in qf_free_items. When freeing the qfline items, we may access freed memory, when qfp == qfpnext. So only access qfpnext, when it hasn't been freed. Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 21 Nov 2023 20:15:05 +0100
parents 522f16e3e058
children 7f84a834055a
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1 /* move.c */
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2 int adjust_plines_for_skipcol(win_T *wp);
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3 void redraw_for_cursorline(win_T *wp);
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4 int sms_marker_overlap(win_T *wp, int extra2);
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5 void update_topline_redraw(void);
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6 void update_topline(void);
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7 void update_curswant_force(void);
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8 void update_curswant(void);
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9 void check_cursor_moved(win_T *wp);
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10 void changed_window_setting(void);
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11 void changed_window_setting_win(win_T *wp);
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12 void changed_window_setting_buf(buf_T *buf);
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13 void set_topline(win_T *wp, linenr_T lnum);
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14 void changed_cline_bef_curs(void);
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15 void changed_cline_bef_curs_win(win_T *wp);
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16 void changed_line_abv_curs(void);
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17 void changed_line_abv_curs_win(win_T *wp);
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18 void changed_line_display_buf(buf_T *buf);
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19 void validate_botline(void);
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20 void validate_botline_win(win_T *wp);
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21 void invalidate_botline(void);
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22 void invalidate_botline_win(win_T *wp);
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23 void approximate_botline_win(win_T *wp);
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24 int cursor_valid(void);
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25 void validate_cursor(void);
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26 void validate_cline_row(void);
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27 void validate_virtcol(void);
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28 void validate_virtcol_win(win_T *wp);
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29 void validate_cheight(void);
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30 void validate_cursor_col(void);
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31 int win_col_off(win_T *wp);
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32 int curwin_col_off(void);
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33 int win_col_off2(win_T *wp);
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34 int curwin_col_off2(void);
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35 void curs_columns(int may_scroll);
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36 void textpos2screenpos(win_T *wp, pos_T *pos, int *rowp, int *scolp, int *ccolp, int *ecolp);
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37 void f_screenpos(typval_T *argvars, typval_T *rettv);
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38 void f_virtcol2col(typval_T *argvars, typval_T *rettv);
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39 void scrolldown(long line_count, int byfold);
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40 void scrollup(long line_count, int byfold);
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41 void adjust_skipcol(void);
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42 void check_topfill(win_T *wp, int down);
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43 void scrolldown_clamp(void);
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44 void scrollup_clamp(void);
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45 void scroll_cursor_top(int min_scroll, int always);
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46 void set_empty_rows(win_T *wp, int used);
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47 void scroll_cursor_bot(int min_scroll, int set_topbot);
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48 void scroll_cursor_halfway(int atend, int prefer_above);
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49 void cursor_correct(void);
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50 int onepage(int dir, long count);
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51 void halfpage(int flag, linenr_T Prenum);
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52 void do_check_cursorbind(void);
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53 /* vim: set ft=c : */