Mercurial > vim
view src/proto/gui_motif.pro @ 33774:f2dd85a2bfc0 v9.0.2107
patch 9.0.2107: [security]: FPE in adjust_plines_for_skipcol
Commit: https://github.com/vim/vim/commit/cb0b99f0672d8446585d26e998343dceca17d1ce
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 20:05:59 2023 +0100
patch 9.0.2107: [security]: FPE in adjust_plines_for_skipcol
Problem: [security]: FPE in adjust_plines_for_skipcol
Solution: don't divide by zero, return zero
Prevent a floating point exception when calculating w_skipcol (which can
happen with a small window when the number option is set and cpo+=n).
Add a test to verify
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:08 +0100 |
parents | 4545f58c8490 |
children |
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/* gui_motif.c */ void gui_x11_create_widgets(void); void gui_x11_destroy_widgets(void); void gui_mch_set_text_area_pos(int x, int y, int w, int h); void gui_x11_set_back_color(void); void manage_centered(Widget dialog_child); XmFontList gui_motif_create_fontlist(XFontStruct *font); XmFontList gui_motif_fontset2fontlist(XFontSet *fontset); void gui_mch_enable_menu(int flag); void gui_motif_set_mnemonics(int enable); void gui_mch_add_menu(vimmenu_T *menu, int idx); void gui_mch_toggle_tearoffs(int enable); int gui_mch_text_area_extra_height(void); void gui_mch_compute_menu_height(Widget id); void gui_mch_add_menu_item(vimmenu_T *menu, int idx); void gui_motif_update_mousemodel(vimmenu_T *menu); void gui_mch_new_menu_colors(void); void gui_mch_new_menu_font(void); void gui_mch_new_tooltip_font(void); void gui_mch_new_tooltip_colors(void); void gui_mch_destroy_menu(vimmenu_T *menu); void gui_mch_show_popupmenu(vimmenu_T *menu); void gui_mch_def_colors(void); void gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max); void gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h); int gui_mch_get_scrollbar_xpadding(void); int gui_mch_get_scrollbar_ypadding(void); void gui_mch_enable_scrollbar(scrollbar_T *sb, int flag); void gui_mch_create_scrollbar(scrollbar_T *sb, int orient); void gui_mch_destroy_scrollbar(scrollbar_T *sb); void gui_mch_set_scrollbar_colors(scrollbar_T *sb); Window gui_x11_get_wid(void); char_u *gui_mch_browse(int saving, char_u *title, char_u *dflt, char_u *ext, char_u *initdir, char_u *filter); int gui_mch_dialog(int type, char_u *title, char_u *message, char_u *button_names, int dfltbutton, char_u *textfield, int ex_cmd); void gui_mch_show_toolbar(int showit); int gui_mch_compute_toolbar_height(void); void motif_get_toolbar_colors(Pixel *bgp, Pixel *fgp, Pixel *bsp, Pixel *tsp, Pixel *hsp); void gui_mch_show_tabline(int showit); int gui_mch_showing_tabline(void); void gui_mch_update_tabline(void); void gui_mch_set_curtab(int nr); void gui_motif_menu_fontlist(Widget id); void gui_mch_find_dialog(exarg_T *eap); void gui_mch_replace_dialog(exarg_T *eap); void gui_motif_synch_fonts(void); /* vim: set ft=c : */