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| author | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2021-08-01 10:45:01 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2021-08-01 11:27:11 -0400 |
| commit | 20fc0519af073374506b7a2cf4c452c1a9d62146 (patch) | |
| tree | 6e66dc4e9ca7c90c775d8385e8915c59787ff2d3 | |
| parent | 5e4fcc8b36cc9a618f5476b939830e0c397e1066 (diff) | |
| download | rneovim-20fc0519af073374506b7a2cf4c452c1a9d62146.tar.gz rneovim-20fc0519af073374506b7a2cf4c452c1a9d62146.tar.bz2 rneovim-20fc0519af073374506b7a2cf4c452c1a9d62146.zip | |
vim-patch:8.2.3246: memory use after free
Problem: Memory use after free.
Solution: When clearing a string option set the pointer to "empty_option".
https://github.com/vim/vim/commit/77111e2bfc7316eb6b1e653386cef6441af806f8
| -rw-r--r-- | src/nvim/option.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 95970a77f8..b40ecd22c8 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -770,7 +770,7 @@ void free_all_options(void) } } else if (options[i].var != VAR_WIN && (options[i].flags & P_STRING)) { // buffer-local option: free global value - free_string_option(*(char_u **)options[i].var); + clear_string_option((char_u **)options[i].var); } } } |