Issue #13014: Fix a possible reference leak in SSLSocket.getpeercert().

diff --cc Misc/NEWS
index 3aa7e52333ab55be9b7e6c712566e8d7978b5b7f,d0161d10de97d38c83db8ca97e98617965dafda7..49d18516babe2b7bd88572c9dfe1eb9a390ec21c
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -466,9 -116,8 +466,11 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #13014: Fix a possible reference leak in SSLSocket.getpeercert().
+ 
 +- Issue #13777: Add PF_SYSTEM sockets on OS X.
 +  Patch by Michael Goderbauer.
 +
  - Issue #13015: Fix a possible reference leak in defaultdict.__repr__.
    Patch by Suman Saha.
  

diff --cc Modules/_ssl.c
Simple merge