Issue #16228: Fix a crash in the json module where a list changes size while it is...

Patch by Serhiy Storchaka.

diff --cc Misc/NEWS
index d99cc8cbcc68acb340f960f4331f855a5f88735e,5dc8437848ea798ccc78d50768e0f4a37f901147..fa203a6d995686d6c6668f86a535692576b258c6
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -85,9 -61,9 +85,12 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #16228: Fix a crash in the json module where a list changes size
+   while it is being encoded.  Patch by Serhiy Storchaka.
+ 
 +- Issue #16351: New function gc.get_stats() returns per-generation collection
 +  statistics.
 +
  - Issue #14897: Enhance error messages of struct.pack and
    struct.pack_into. Patch by Matti Mäki.
  

diff --cc Modules/_json.c
Simple merge