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* variable.c (rb_f_trace_var): should not be allowed at safe level 4.

a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@17578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-06-26 08:46:34 +00:00
parent b0c9219402
commit 63f72f3d0b
2 changed files with 6 additions and 0 deletions

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@ -1,3 +1,8 @@
Thu Jun 26 17:43:41 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* variable.c (rb_f_trace_var): should not be allowed at safe level 4.
a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
Wed Jun 25 18:54:54 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* lib/{cgi-lib,getopts,importenv}.rb: check caller[0] because when

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@ -647,6 +647,7 @@ rb_f_untrace_var(argc, argv)
struct trace_var *trace;
st_data_t data;
rb_secure(4);
rb_scan_args(argc, argv, "11", &var, &cmd);
id = rb_to_id(var);
if (!st_lookup(rb_global_tbl, id, &data)) {