Mercurial > vim
view src/proto/gui_xim.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 | ca6bc7c04163 |
children |
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/* gui_xim.c */ char *did_set_imactivatefunc(optset_T *args); char *did_set_imstatusfunc(optset_T *args); void free_xim_stuff(void); int set_ref_in_im_funcs(int copyID); void im_set_active(int active); void xim_set_focus(int focus); void im_set_position(int row, int col); void xim_set_preedit(void); int im_get_feedback_attr(int col); void xim_init(void); void im_shutdown(void); int im_xim_isvalid_imactivate(void); void xim_reset(void); int xim_queue_key_press_event(GdkEventKey *event, int down); int im_get_status(void); int preedit_get_status(void); int im_is_preediting(void); void xim_set_status_area(void); int xim_get_status_area_height(void); /* vim: set ft=c : */