[Python-checkins] cpython (3.4): fix possible memory lea k in _get_aia_uri (closes #25578)

Sat Nov 14 18:15:14 EST 2015

https://hg.python.org/cpython/rev/bddc5491d0fb
changeset: 99142:bddc5491d0fb
branch: 3.4
parent: 99135:73da4fd7542b
user: Benjamin Peterson <benjamin at python.org>
date: Sat Nov 14 15:12:18 2015 -0800
summary:
 fix possible memory lea k in _get_aia_uri (closes #25578)
files:
 Misc/NEWS | 2 ++
 Modules/_ssl.c | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -106,6 +106,8 @@
 Library
 -------
 
+- Issue #25578: Fix (another) memory leak in SSLSocket.getpeercer().
+
 - Issue #25590: In the Readline completer, only call getattr() once per
 attribute.
 
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -977,7 +977,10 @@
 AUTHORITY_INFO_ACCESS *info;
 
 info = X509_get_ext_d2i(certificate, NID_info_access, NULL, NULL);
- if ((info == NULL) || (sk_ACCESS_DESCRIPTION_num(info) == 0)) {
+ if (info == NULL)
+ return Py_None;
+ if (sk_ACCESS_DESCRIPTION_num(info) == 0) {
+ AUTHORITY_INFO_ACCESS_free(info);
 return Py_None;
 }
 
-- 
Repository URL: https://hg.python.org/cpython
