fix

Author: corona10

Lib/test/test_str.py

@@ -2451,7 +2451,7 @@ def test_expandtabs_optimization(self):
     def test_raiseMemError(self):
         asciifields = "nnb"
         if not support.is_wasi:
-            asciifields = asciifields + "3x"
+            asciifields = asciifields + "7x"
         compactfields = asciifields + "nP"
         ascii_struct_size = support.calcobjsize(asciifields)
         compact_struct_size = support.calcobjsize(compactfields)

Lib/test/test_sys.py

@@ -1764,7 +1764,7 @@ class newstyleclass(object): pass
         # also update field definitions in test_unicode.test_raiseMemError
         asciifields = "nnb"
         if not support.is_wasi:
-            asciifields = asciifields + "3x"
+            asciifields = asciifields + "7x"
         compactfields = asciifields + "nP"
         unicodefields = compactfields + "P"
         for s in samples: