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| author | glepnir <glephunter@gmail.com> | 2023-09-14 21:02:30 +0800 |
|---|---|---|
| committer | glepnir <glephunter@gmail.com> | 2023-09-19 18:05:59 +0800 |
| commit | ab92575753874f9dee73e722b6fddd8dd49e2f13 (patch) | |
| tree | 20d6ffa4161efa88a042caa6a97e945ca635ffb4 /src | |
| parent | a6e74c1f0a2bbf03f5b99c167b549018f4c8fb0d (diff) | |
| download | rneovim-ab92575753874f9dee73e722b6fddd8dd49e2f13.tar.gz rneovim-ab92575753874f9dee73e722b6fddd8dd49e2f13.tar.bz2 rneovim-ab92575753874f9dee73e722b6fddd8dd49e2f13.zip | |
fix(highlight): winhl receive wrong argument
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/option.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index ae4e7c1fda..df90fadc97 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -1915,6 +1915,9 @@ bool parse_winhl_opt(win_T *wp) char *commap = xstrchrnul(hi, ','); size_t len = (size_t)(commap - hi); int hl_id = len ? syn_check_group(hi, len) : -1; + if (hl_id == 0) { + return false; + } int hl_id_link = nlen ? syn_check_group(p, nlen) : 0; HlAttrs attrs = HLATTRS_INIT; |