annotate src/testdir/gui_preinit.vim @ 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Use-after-free in win_close() Solution: Check window is valid, before accessing it If the current window structure is no longer valid (because a previous autocommand has already freed this window), fail and return before attempting to set win-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 d8a550329a97
children
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1 " vimrc for test_gui_init.vim
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2
d8a550329a97 patch 8.0.0447: getting font name does not work on X11
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3 " Note that this flag must be added in the .vimrc file, before switching on
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4 " syntax or filetype recognition (when the |gvimrc| file is sourced the system
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5 " menu has already been loaded; the ":syntax on" and ":filetype on" commands
d8a550329a97 patch 8.0.0447: getting font name does not work on X11
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6 " load the menu too).
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7 set guioptions+=M