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| author | Justin M. Keyes <justinkz@gmail.com> | 2017-01-22 22:04:00 +0100 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2017-01-23 15:49:37 +0100 |
| commit | d97d66e173b11a26015a99bed8467081d9c8733e (patch) | |
| tree | 52c9c59914cecd1e487aae61b2904f7ff5d3a2a1 /src/nvim/fileio.c | |
| parent | 6be8ea07872ac8badd3645a51017c32b0b90d59e (diff) | |
| download | rneovim-d97d66e173b11a26015a99bed8467081d9c8733e.tar.gz rneovim-d97d66e173b11a26015a99bed8467081d9c8733e.tar.bz2 rneovim-d97d66e173b11a26015a99bed8467081d9c8733e.zip | |
coverity/155512: Pass correct length to strncat()
References 8bc2bffda94bf2de4e8adae57b4b5597ed4e8247
Diffstat (limited to 'src/nvim/fileio.c')
| -rw-r--r-- | src/nvim/fileio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index 71af89b70d..d433afab3e 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -4982,8 +4982,8 @@ buf_check_timestamp ( set_vim_var_string(VV_WARNINGMSG, tbuf, -1); if (can_reload) { if (*mesg2 != NUL) { - strncat(tbuf, "\n", tbuf_len - 1); - strncat(tbuf, mesg2, tbuf_len - 1); + xstrlcat(tbuf, "\n", tbuf_len - 1); + xstrlcat(tbuf, mesg2, tbuf_len - 1); } if (do_dialog(VIM_WARNING, (char_u *) _("Warning"), (char_u *) tbuf, (char_u *) _("&OK\n&Load File"), 1, NULL, true) == 2) { @@ -4991,8 +4991,8 @@ buf_check_timestamp ( } } else if (State > NORMAL_BUSY || (State & CMDLINE) || already_warned) { if (*mesg2 != NUL) { - strncat(tbuf, "; ", tbuf_len); - strncat(tbuf, mesg2, tbuf_len); + xstrlcat(tbuf, "; ", tbuf_len - 1); + xstrlcat(tbuf, mesg2, tbuf_len - 1); } EMSG(tbuf); retval = 2; |