Issue #15615: Add some tests for the json module's handling of invalid input data.
Patch by Kushal Das.
diff --git a/Misc/ACKS b/Misc/ACKS
index c3c59de..2e72f22 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -218,6 +218,7 @@
 Eric Daniel
 Scott David Daniels
 Ben Darnell
+Kushal Das
 Jonathan Dasteel
 John DeGood
 Ned Deily