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| author | Lucas Merritt <lucas.j.merritt@gmail.com> | 2023-01-17 19:36:23 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-18 10:36:23 +0800 |
| commit | 2082d275fecfb773e4ee6db780e8b22009e64deb (patch) | |
| tree | b76f0f9870a86b31a18d1c62c17622fff7d8774f | |
| parent | 0133fbb37ab451edc08e3b01201777c58d3fd931 (diff) | |
| download | rneovim-2082d275fecfb773e4ee6db780e8b22009e64deb.tar.gz rneovim-2082d275fecfb773e4ee6db780e8b22009e64deb.tar.bz2 rneovim-2082d275fecfb773e4ee6db780e8b22009e64deb.zip | |
refactor(PVS): suppress false positive V547 in drawline.c (#21875)
This is a false positive as "did_emsg" can be set by get_syntax_attr()
Example: get_syntax_attr() -> syn_current_attr() -> syn_getcurline()
-> ml_get_buf() -> siemsg() -> semsgv() -> emsg() -> emsg_multiline()
| -rw-r--r-- | src/nvim/drawline.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/drawline.c b/src/nvim/drawline.c index 9287fdb460..e9890e8751 100644 --- a/src/nvim/drawline.c +++ b/src/nvim/drawline.c @@ -1824,7 +1824,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange, syntax_attr = get_syntax_attr((colnr_T)v - 1, has_spell ? &can_spell : NULL, false); - if (did_emsg) { + if (did_emsg) { // -V547 wp->w_s->b_syn_error = true; has_syntax = false; } else { |