[Python-checkins] cpython (merge 3.5 -> 3.6): Fixed possible NULL decrefing.

[serhiy.storchaka]

https://hg.python.org/cpython/rev/f8eb203415c8
changeset:   104769:f8eb203415c8
branch:      3.6
parent:      104765:df28e536f19d
parent:      104767:695cea018ba9
user:        Serhiy Storchaka <storchaka at gmail.com>
date:        Fri Oct 28 12:16:21 2016 +0300
summary:
  Fixed possible NULL decrefing.

files:
  Modules/_tkinter.c |  2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -1777,7 +1777,7 @@
         PyErr_NormalizeException(&exc, &val, &tb);
         *(ev->exc_type) = exc;
         *(ev->exc_val) = val;
-        Py_DECREF(tb);
+        Py_XDECREF(tb);
     }
 
 }

-- 
Repository URL: https://hg.python.org/cpython