diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-19 08:38:11 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-19 08:38:11 +0000 |
| commit | b8148f45947eee7461986536114949556f4eda40 (patch) | |
| tree | 16ae7f6b7588cc228e0175fe26e4ce15be539c47 /variable.c | |
| parent | c613f625b7c0c72771d74f86a1177e00290577df (diff) | |
2000-06-19
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/variable.c b/variable.c index e3da3615f0..177f61c76d 100644 --- a/variable.c +++ b/variable.c @@ -1337,6 +1337,8 @@ rb_cvar_set(klass, id, val) { VALUE tmp; + if (!OBJ_TAINTED(klass) && rb_safe_level() >= 4) + rb_raise(rb_eSecurityError, "Insecure: can't modify class variable"); if (FL_TEST(klass, FL_SINGLETON)) { klass = rb_iv_get(klass, "__attached__"); } |