[Python-checkins] cpython: Issue #29368: Fix _Pickle_FastCall() usage in do_append()

Thu Feb 2 04:58:37 EST 2017

https://hg.python.org/cpython/rev/328147c0edc3
changeset: 106381:328147c0edc3
user: Victor Stinner <victor.stinner at gmail.com>
date: Thu Feb 02 10:56:47 2017 +0100
summary:
 Issue #29368: Fix _Pickle_FastCall() usage in do_append()
_Pickle_FastCall() has a surprising API: it decrements the reference counter of
its second argument.
files:
 Modules/_pickle.c | 1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/Modules/_pickle.c b/Modules/_pickle.c
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -5844,7 +5844,6 @@
 return -1;
 }
 result = _Pickle_FastCall(extend_func, slice);
- Py_DECREF(slice);
 Py_DECREF(extend_func);
 if (result == NULL)
 return -1;
-- 
Repository URL: https://hg.python.org/cpython
