diff options
| author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-08 06:23:41 +0000 |
|---|---|---|
| committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-08 06:23:41 +0000 |
| commit | 38bbb9673fc0fb69f890e8675d910eea646350f7 (patch) | |
| tree | c50e8744a4c5ee877f4740dbb6f796b3f449e5aa /ext/tcltklib | |
| parent | 23a48713683a2f03bc8bb619f1fa62765658f6b7 (diff) | |
* ext/tcltklib/tcltklib.c (ip_init): cannot create a IP at level 4
* ext/tk/lib/multi-tk.rb: improve 'exit' operation, security check, and error treatment
* ext/tk/lib/multi-tk.rb: allow a trusted slave IP to create slave IPs.
* ext/tk/lib/tk/listbox.rb: add TkListbox#value, value=, clear, and erase
* ext/tk/lib/tk/text.rb: add TkText#clear and erase
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tcltklib')
| -rw-r--r-- | ext/tcltklib/tcltklib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tcltklib/tcltklib.c b/ext/tcltklib/tcltklib.c index b750e55d6f..657c5765b3 100644 --- a/ext/tcltklib/tcltklib.c +++ b/ext/tcltklib/tcltklib.c @@ -2848,6 +2848,11 @@ ip_init(argc, argv, self) int with_tk = 1; Tk_Window mainWin; + /* security check */ + if (ruby_safe_level >= 4) { + rb_raise(rb_eSecurityError, "Cannot create a TclTkIp object at level %d", ruby_safe_level); + } + /* create object */ Data_Get_Struct(self, struct tcltkip, ptr); ptr = ALLOC(struct tcltkip); |