Mercurial > vim
view src/proto/sound.pro @ 33772:7624df087ebf v9.0.2106
patch 9.0.2106: [security]: Use-after-free in win_close()
Commit: https://github.com/vim/vim/commit/25aabc2b8ee1e19ced6f4da9d866cf9378fc4c5a
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 19:31:34 2023 +0100
patch 9.0.2106: [security]: Use-after-free in win_close()
Problem: [security]: Use-after-free in win_close()
Solution: Check window is valid, before accessing it
If the current window structure is no longer valid (because a previous
autocommand has already freed this window), fail and return before
attempting to set win->w_closing variable.
Add a test to trigger ASAN in CI
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:05 +0100 |
parents | 71137f73c94d |
children |
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line source
/* sound.c */ typedef struct soundcb_S soundcb_T; int has_any_sound_callback(void); int has_sound_callback_in_queue(void); void call_sound_callback(soundcb_T *soundcb, long sound_id, int result); void delete_sound_callback(soundcb_T *soundcb); void invoke_sound_callback(void); void f_sound_playevent(typval_T *argvars, typval_T *rettv); void f_sound_playfile(typval_T *argvars, typval_T *rettv); void f_sound_stop(typval_T *argvars, typval_T *rettv); void f_sound_clear(typval_T *argvars, typval_T *rettv); void sound_free(void); /* vim: set ft=c : */