Add NEWS entry as per RDM's suggestion (the bug was actually present
in 2.7 alpha 1)
diff --git a/Misc/NEWS b/Misc/NEWS
index 9cc7e82..c90b69f 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
 Core and Builtins
 -----------------
 
+- Issue #7466: segmentation fault when the garbage collector is called
+  in the middle of populating a tuple.  Patch by Florent Xicluna.
+
 Library
 -------