[Python-checkins] bpo-35451: Fix reference counting for sys.warnoptions and sys._xoptions. (GH-11063)

Mon Dec 10 05:26:40 EST 2018

https://github.com/python/cpython/commit/fc79175f5e6424c4978ba9e9b9bc006778cdfd40
commit: fc79175f5e6424c4978ba9e9b9bc006778cdfd40
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2018年12月10日T02:26:36-08:00
summary:
bpo-35451: Fix reference counting for sys.warnoptions and sys._xoptions. (GH-11063)
(cherry picked from commit 72ff7b4c000f7b8199231a0eb1ca4b119fab40a5)
Co-authored-by: Serhiy Storchaka <storchaka at gmail.com>
files:
M Python/sysmodule.c

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index f04403b76aa0..a04850738170 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1757,7 +1757,6 @@ get_warnoptions(void)
 * call optional for embedding applications, thus making this
 * reachable again.
 */
- Py_XDECREF(warnoptions);
 warnoptions = PyList_New(0);
 if (warnoptions == NULL)
 return NULL;
@@ -1842,7 +1841,6 @@ get_xoptions(void)
 * call optional for embedding applications, thus making this
 * reachable again.
 */
- Py_XDECREF(xoptions);
 xoptions = PyDict_New();
 if (xoptions == NULL)
 return NULL;
