merge 3.3 (#27774)

diff --cc Misc/NEWS
index bff6e00a12df6229de809dc07fb279a7680da8ab,8c7acaf6482f53c9be9d0afb6582e60494560e79..cbac81acaa36918d3e1f80e72c27ee2d0b85b008
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -13,9 -13,24 +13,11 @@@ Core and Builtin
  Library
  -------
  
 +- In the curses module, raise an error if window.getstr() or window.instr() is
 +  passed a negative value.
 +
+ - Issue #27774: Fix possible Py_DECREF on unowned object in _sre.
+ 
  - Issue #27760: Fix possible integer overflow in binascii.b2a_qp.
  
  - Issue #27758: Fix possible integer overflow in the _csv module for large record

diff --cc Modules/_sre.c
Simple merge