From: Serhiy Storchaka <storchaka@gmail.com>
Date: Mon, 6 May 2024 19:25:20 +0000 (+0300)
Subject: gh-71592: Fix a leak in tkinter.Tk destructor when _debug is true (GH-118664)
X-Git-Tag: v3.13.0b1~57
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=67ce820d51d7f4bb7068ed560f4f2e2d83dd30d5;p=thirdparty%2FPython%2Fcpython.git

gh-71592: Fix a leak in tkinter.Tk destructor when _debug is true (GH-118664)
---

diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 163449a927cf..fc8af244adf4 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -2972,6 +2972,7 @@ Tkapp_Dealloc(PyObject *self)
     ENTER_TCL
     Tcl_DeleteInterp(Tkapp_Interp(self));
     LEAVE_TCL
+    Py_XDECREF(((TkappObject *)self)->trace);
     PyObject_Free(self);
     Py_DECREF(tp);
     DisableEventHook();