Index: Python/marshal.c
===================================================================
--- Python/marshal.c	(revision 57624)
+++ Python/marshal.c	(working copy)
@@ -14,8 +14,13 @@
 /* High water mark to determine when the marshalled object is dangerously deep
  * and risks coring the interpreter.  When the object stack gets this deep,
  * raise an exception instead of continuing.
+ * On Windows debug builds, reduce this value.
  */
+#if defined(MS_WINDOWS) && defined(_DEBUG)
+#define MAX_MARSHAL_STACK_DEPTH 1500
+#else
 #define MAX_MARSHAL_STACK_DEPTH 2000
+#endif
 
 #define TYPE_NULL		'0'
 #define TYPE_NONE		'N'
Index: Lib/test/test_marshal.py
===================================================================
--- Lib/test/test_marshal.py	(revision 57624)
+++ Lib/test/test_marshal.py	(working copy)
@@ -169,7 +169,10 @@
         # Create a deeply nested structure.
         head = last = []
         # The max stack depth should match the value in Python/marshal.c.
-        MAX_MARSHAL_STACK_DEPTH = 2000
+        if os.name == 'nt' and hasattr(sys, 'gettotalrefcount'):
+            MAX_MARSHAL_STACK_DEPTH = 1500
+        else:
+            MAX_MARSHAL_STACK_DEPTH = 2000
         for i in range(MAX_MARSHAL_STACK_DEPTH - 2):
             last.append([0])
             last = last[-1]