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authorJeremy Evans <code@jeremyevans.net>2019-09-21 02:06:22 (GMT)
committerJeremy Evans <code@jeremyevans.net>2019-11-17 23:00:25 (GMT)
commitc5c05460ac20abcbc0ed686eb4acf06da7a39a79 (patch)
tree991109a68f3b1cd2e256a936701d3b2badd3ddac /dir.c
parent7b6a8b5b54448235e17ed187d9d73f56893e1b6f (diff)
Warn on access/modify of $SAFE, and remove effects of modifying $SAFE
This removes the security features added by $SAFE = 1, and warns for access or modification of $SAFE from Ruby-level, as well as warning when calling all public C functions related to $SAFE. This modifies some internal functions that took a safe level argument to no longer take the argument. rb_require_safe now warns, rb_require_string has been added as a version that takes a VALUE and does not warn. One public C function that still takes a safe level argument and that this doesn't warn for is rb_eval_cmd. We may want to consider adding an alternative method that does not take a safe level argument, and warn for rb_eval_cmd.
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/2476
Diffstat (limited to 'dir.c')
-rw-r--r--dir.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/dir.c b/dir.c
index 5221490..cefb5e7 100644
--- a/dir.c
+++ b/dir.c
@@ -2719,7 +2719,6 @@ rb_push_glob(VALUE str, VALUE base, int flags) /* '\0' is delimiter */
rb_raise(rb_eArgError, "nul-separated glob pattern is deprecated");
}
else {
- rb_check_safe_obj(str);
rb_enc_check(str, rb_enc_from_encoding(rb_usascii_encoding()));
}
ary = rb_ary_new();