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patch 8.1.0539: cannot build without the sandbox

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Problem:    Cannot build without the sandbox.
Solution:   Set the secure option instead of using the sandbox.  Also restrict
            the characters from 'spelllang' that are used for LANG.vim.
            (suggested by Yasuhiro Matsumoto)
This commit is contained in:
Bram Moolenaar
2018-11-20 13:32:36 +01:00
parent 5958f95a40
commit 82e8c92ebe
4 changed files with 11 additions and 6 deletions
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9
src/option.c
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@@ -7758,10 +7758,13 @@ did_set_string_option(
* '.encoding'.
*/
for (p = q; *p != NUL; ++p)
if (vim_strchr((char_u *)"_.,", *p) != NULL)
if (!ASCII_ISALPHA(*p) && *p != '-')
break;
vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
source_runtime(fname, DIP_ALL);
if (p > q)
{
vim_snprintf((char *)fname, 200, "spell/%.*s.vim", (int)(p - q), q);
source_runtime(fname, DIP_ALL);
}
}
#endif
}