bpo-27945: Fixed various segfaults with dict. (#1657)
Based on patches by Duane Griffin and Tim Mitchell.
diff --git a/Misc/ACKS b/Misc/ACKS
index d00fa79..098c801 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -546,6 +546,7 @@
Kim Gräsman
Nathaniel Gray
Eddy De Greef
+Duane Griffin
Grant Griffin
Andrea Griffini
Duncan Grisby
diff --git a/Misc/NEWS b/Misc/NEWS
index 9aa982e..74f7922 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,10 @@
Core and Builtins
-----------------
+- bpo-27945: Fixed various segfaults with dict when input collections are
+ mutated during searching, inserting or comparing. Based on patches by
+ Duane Griffin and Tim Mitchell.
+
- bpo-25794: Fixed type.__setattr__() and type.__delattr__() for
non-interned attribute names. Based on patch by Eryk Sun.