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| author | zeertzjq <zeertzjq@outlook.com> | 2024-10-24 06:39:15 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2024-10-24 06:56:12 +0800 |
| commit | a0ad35e3bbb3eac12dae031ea8bea00feb92a8ca (patch) | |
| tree | 27f83cd86cf5dba1bdb87e72090c05f9fe5b592d | |
| parent | 6b63fe798b7481edd8e3b0ed75a33bf297ca2856 (diff) | |
| download | rneovim-a0ad35e3bbb3eac12dae031ea8bea00feb92a8ca.tar.gz rneovim-a0ad35e3bbb3eac12dae031ea8bea00feb92a8ca.tar.bz2 rneovim-a0ad35e3bbb3eac12dae031ea8bea00feb92a8ca.zip | |
vim-patch:9.1.0812: Coverity warns about dereferencing NULL ptr
Problem: Coverity warns about dereferencing NULL ptr
in check_colorcolumn()
Solution: verify that wp is not null before accessing it
related: vim/vim#15914
https://github.com/vim/vim/commit/d0809869d6445faecd323fb33dc271d8c74a94fb
Co-authored-by: Christian Brabandt <cb@256bit.org>
| -rw-r--r-- | src/nvim/window.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/nvim/window.c b/src/nvim/window.c index 73d31d3048..5147bbd23b 100644 --- a/src/nvim/window.c +++ b/src/nvim/window.c @@ -7384,10 +7384,10 @@ const char *check_colorcolumn(char *cc, win_T *wp) return NULL; // buffer was closed } - char *s; + char *s = empty_string_option; if (cc != NULL) { s = cc; - } else { + } else if (wp != NULL) { s = wp->w_p_cc; } |