Noted the fix to deque gc.

diff --git a/Misc/NEWS b/Misc/NEWS
index 39f7d19da14b92d4d65c95efac313e40977aa21d..448ef29889f0961e75fca2ae72438cc52401792b 100644 (file)
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -27,7 +27,9 @@ Core and builtins
 Extension modules
 -----------------
 
-...
+- ``collections.deque`` objects didn't play quite right with garbage
+  collection, which could lead to a segfault in a release build, or
+  an assert failure in a debug build.
 
 Library
 -------