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vim-patch:8.1.1046: the "secure" variable is used inconsistently

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Problem:    the "secure" variable is used inconsistently. (Justin M. Keyes)
Solution:   Set it to one instead of incrementing.
82b033eff8
This commit is contained in:
Jan Edmund Lazo
2019-05-05 11:38:34 -04:00
parent 9c6476d81e
commit fb02e9f1e9
2 changed files with 3 additions and 4 deletions
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2
src/nvim/buffer.c
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@@ -5116,7 +5116,7 @@ chk_modeline(
save_SID = current_SID;
current_SID = SID_MODELINE;
// Make sure no risky things are executed as a side effect.
secure++;
secure = 1;
retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags);

5
src/nvim/option.c
View File

@@ -1840,11 +1840,10 @@ int do_set(
// effects in secure mode. Also when the value was
// set with the P_INSECURE flag and is not
// completely replaced.
if (secure
if ((opt_flags & OPT_MODELINE)
|| sandbox != 0
|| (opt_flags & OPT_MODELINE)
|| (!value_is_replaced && (*p & P_INSECURE))) {
secure++;
secure = 1;
}
// Handle side effects, and set the global value