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| author | Antoine Pitrou <solipsis@pitrou.net> | 2012-12-09 13:46:18 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2012-12-09 13:46:18 (GMT) |
| commit | 7ec3a3236080dd65a6d949427d206c7cab72d47f (patch) | |
| tree | 579c4e2a67b16453e831a2c4da4ddc9c93c5d21a /Lib | |
| parent | 24457c9ad375239aca9bd176284d1e4f181e02f4 (diff) | |
| download | cpython-7ec3a3236080dd65a6d949427d206c7cab72d47f.zip cpython-7ec3a3236080dd65a6d949427d206c7cab72d47f.tar.gz cpython-7ec3a3236080dd65a6d949427d206c7cab72d47f.tar.bz2 | |
Issue #16248: Disable code execution from the user's home directory by tkinter when the -E flag is passed to Python.
Patch by Zachary Ware.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/tkinter/__init__.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py index 643026e..67a2f9a 100644 --- a/Lib/tkinter/__init__.py +++ b/Lib/tkinter/__init__.py @@ -1698,7 +1698,9 @@ class Tk(Misc, Wm): self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) if useTk: self._loadtk() - self.readprofile(baseName, className) + if not sys.flags.ignore_environment: + # Issue #16248: Honor the -E flag to avoid code injection. + self.readprofile(baseName, className) def loadtk(self): if not self._tkloaded: self.tk.loadtk() |