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| author | dundargoc <33953936+dundargoc@users.noreply.github.com> | 2022-04-25 03:51:22 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-24 18:51:22 -0700 |
| commit | 933274c438107adadde5ff854340ed1fae18d3fe (patch) | |
| tree | 17c7d782065157e43619a667b9662f87e862d06e /src | |
| parent | 68d27e156ce42f1c8428a8deb5206e4c16cb14d4 (diff) | |
| download | rneovim-933274c438107adadde5ff854340ed1fae18d3fe.tar.gz rneovim-933274c438107adadde5ff854340ed1fae18d3fe.tar.bz2 rneovim-933274c438107adadde5ff854340ed1fae18d3fe.zip | |
fix/PVS #17863
* fix(PVS/V002): disable rule completely
V002: "Some diagnostic messages may contain incorrect line number in
this file." This particular check seems unreliable. It says on their
website https://pvs-studio.com/en/docs/warnings/v002/ that this warning
occurs when there are multiline pragmas, but there are none in
extmark.c.
* fix(PVS/V756): ignore "counter is not used inside a nested loop" warning
The nested loop starts with "AutoCmd *ac = ap->cmds" so "ap" is
definitely used.
* fix(PVS/V560): disable "a part of conditional expression is always true"
* fix(PVS/V614): potentially uninitialized variable 'blen' used
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/autocmd.c | 2 | ||||
| -rw-r--r-- | src/nvim/fileio.c | 2 | ||||
| -rw-r--r-- | src/nvim/fold.c | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/src/nvim/autocmd.c b/src/nvim/autocmd.c index 77d4115b59..173f8e17af 100644 --- a/src/nvim/autocmd.c +++ b/src/nvim/autocmd.c @@ -2449,7 +2449,7 @@ bool autocmd_delete_id(int64_t id) // Note that since multiple AutoCmd objects can have the same ID, we need to do a full scan. FOR_ALL_AUEVENTS(event) { - FOR_ALL_AUPATS_IN_EVENT(event, ap) { + FOR_ALL_AUPATS_IN_EVENT(event, ap) { // -V756 for (AutoCmd *ac = ap->cmds; ac != NULL; ac = ac->next) { if (ac->id == id) { aucmd_del(ac); diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index d4407b4982..be66a6ce80 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -1118,7 +1118,7 @@ retry: && tmpname == NULL && (*fenc == 'u' || *fenc == NUL)))) { char_u *ccname; - int blen; + int blen = 0; // no BOM detection in a short file or in binary mode if (size < 2 || curbuf->b_p_bin) { diff --git a/src/nvim/fold.c b/src/nvim/fold.c index e08d6d4a4e..bc31fe42ba 100644 --- a/src/nvim/fold.c +++ b/src/nvim/fold.c @@ -2752,6 +2752,7 @@ static void truncate_fold(win_T *const wp, fold_T *fp, linenr_T end) } #define FOLD_END(fp) ((fp)->fd_top + (fp)->fd_len - 1) +// -V:VALID_FOLD:V560 #define VALID_FOLD(fp, gap) \ ((gap)->ga_len > 0 && (fp) < ((fold_T *)(gap)->ga_data + (gap)->ga_len)) #define FOLD_INDEX(fp, gap) ((size_t)((fp) - ((fold_T *)(gap)->ga_data))) |