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| author | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-08-24 22:29:59 -0400 |
|---|---|---|
| committer | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-08-24 23:02:51 -0400 |
| commit | 16b55d2e9d074bb3de7505708c30c05fe02d8f12 (patch) | |
| tree | b98175f6003ceaa959be763dcd80c0488cb339be /src/nvim/strings.c | |
| parent | bdffa01b528ca6093fc8e0e4f54f810f9bb6d3b7 (diff) | |
| download | rneovim-16b55d2e9d074bb3de7505708c30c05fe02d8f12.tar.gz rneovim-16b55d2e9d074bb3de7505708c30c05fe02d8f12.tar.bz2 rneovim-16b55d2e9d074bb3de7505708c30c05fe02d8f12.zip | |
vim-patch:8.0.1468: illegal memory access in del_bytes()
Problem: Illegal memory access in del_bytes().
Solution: Check for negative byte count. (Christian Brabandt, closes vim/vim#2466)
https://github.com/vim/vim/commit/191f18bad0b5c48afa05c3e8a00f3ced993f6a38
Diffstat (limited to 'src/nvim/strings.c')
| -rw-r--r-- | src/nvim/strings.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/strings.c b/src/nvim/strings.c index f24de72743..17c4a75a64 100644 --- a/src/nvim/strings.c +++ b/src/nvim/strings.c @@ -1217,6 +1217,7 @@ int vim_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap, str_arg_l = 3; zero_padding = 0; } else { + // Regular float number format[0] = '%'; size_t l = 1; if (force_sign) { @@ -1241,7 +1242,6 @@ int vim_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap, format[l] = (char)(fmt_spec == 'F' ? 'f' : fmt_spec); format[l + 1] = NUL; - // Regular float number str_arg_l = (size_t)snprintf(tmp, sizeof(tmp), format, f); assert(str_arg_l < sizeof(tmp)); |