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| author | KunMing Xie <qqzz014@gmail.com> | 2018-02-19 04:55:39 +0800 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2018-02-18 21:55:39 +0100 |
| commit | 44071fe77a168b26ed754d0799bbb51a58be923f (patch) | |
| tree | a1de7d1790d8485f66671126bd11004a151abc00 /src/nvim/keymap.h | |
| parent | 71e89cec236f9c275cbb20181cd9f33c5d158c66 (diff) | |
| download | rneovim-44071fe77a168b26ed754d0799bbb51a58be923f.tar.gz rneovim-44071fe77a168b26ed754d0799bbb51a58be923f.tar.bz2 rneovim-44071fe77a168b26ed754d0799bbb51a58be923f.zip | |
vim-patch:8.0.0212: buffer for key name may be too small (#8009)
Problem: The buffer used to store a key name theoreticaly could be too
small. (Coverity)
Solution: Count all possible modifier characters. Add a check for the
length just in case.
https://github.com/vim/vim/commit/423977d3cebac2be1158b1d11da60fe96db4b750
Diffstat (limited to 'src/nvim/keymap.h')
| -rw-r--r-- | src/nvim/keymap.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/nvim/keymap.h b/src/nvim/keymap.h index ee64854c98..04fc93e29e 100644 --- a/src/nvim/keymap.h +++ b/src/nvim/keymap.h @@ -448,9 +448,10 @@ enum key_extra { /* * The length of the longest special key name, including modifiers. - * Current longest is <M-C-S-T-4-MiddleRelease> (length includes '<' and '>'). + * Current longest is <M-C-S-T-D-A-4-ScrollWheelRight> (length includes '<' and + * '>'). */ -#define MAX_KEY_NAME_LEN 25 +#define MAX_KEY_NAME_LEN 32 // Maximum length of a special key event as tokens. This includes modifiers. // The longest event is something like <M-C-S-T-4-LeftDrag> which would be the |