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| author | Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> | 2020-11-08 22:48:17 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-08 22:48:17 -0500 |
| commit | 4e6f00dd29332ce549006e8df1b1392ed4209954 (patch) | |
| tree | 0c5671c8e96454a752c160f6778a088186c6cb31 /src/nvim/ex_cmds.c | |
| parent | 94062831b38941a3516bb3bdc8c20486a91fd900 (diff) | |
| download | rneovim-4e6f00dd29332ce549006e8df1b1392ed4209954.tar.gz rneovim-4e6f00dd29332ce549006e8df1b1392ed4209954.tar.bz2 rneovim-4e6f00dd29332ce549006e8df1b1392ed4209954.zip | |
gcc/analyzer: fix false positives for NULL (#13248)
Close https://github.com/neovim/neovim/issues/13158
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 3e49d7845d..55366842b0 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -3451,13 +3451,13 @@ static buf_T *do_sub(exarg_T *eap, proftime_T timeout, sub_firstline = NULL; - /* - * ~ in the substitute pattern is replaced with the old pattern. - * We do it here once to avoid it to be replaced over and over again. - * But don't do it when it starts with "\=", then it's an expression. - */ - if (!(sub[0] == '\\' && sub[1] == '=')) + // ~ in the substitute pattern is replaced with the old pattern. + // We do it here once to avoid it to be replaced over and over again. + // But don't do it when it starts with "\=", then it's an expression. + assert(sub != NULL); + if (!(sub[0] == '\\' && sub[1] == '=')) { sub = regtilde(sub, p_magic); + } // Check for a match on each line. // If preview: limit to max('cmdwinheight', viewport). |