Mercurial > vim
view src/vim_mask.xbm @ 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If the current window structure is no longer valid (because a previous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 | 3fc0f57ecb91 |
children |
line wrap: on
line source
#define vim_mask_icon_width 32 #define vim_mask_icon_height 32 static unsigned char vim_mask_icon_bits[] = { 0x00, 0x80, 0x01, 0x00, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xff, 0x3f, 0xfc, 0xff, 0xff, 0x7f, 0xf8, 0xff, 0xff, 0x7f, 0xf0, 0xff, 0xff, 0x7f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x1f, 0xf0, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0xff, 0x07, 0xf0, 0xff, 0xff, 0x0f, 0xf8, 0xff, 0xff, 0x1f, 0xfc, 0xff, 0xff, 0x3f, 0xfe, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, 0xfc, 0xff, 0xff, 0x3f, 0xf8, 0xff, 0xff, 0x1f, 0xf0, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0xff, 0x5f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x7f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x3f, 0xf0, 0xff, 0xff, 0x7f, 0xd0, 0xe1, 0xdf, 0x1c, 0x00, 0xc0, 0x43, 0x00, 0x00, 0x80, 0x01, 0x00};