fix

colesbury · Aug 22, 2023 · de085b7 · de085b7
1 parent 4eba6bc
commit de085b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Include/pyatomic_msc.h b/Include/pyatomic_msc.h
@@ -148,7 +148,7 @@ _Py_atomic_compare_exchange_uint8(volatile uint8_t *address, uint8_t expected, u
 static inline int
 _Py_atomic_compare_exchange_uint16(volatile uint16_t *address, uint16_t expected, uint16_t value)
 {
-    return (short)expected == _InterlockedCompareExchange8((volatile short*)address, (short)value, (short)expected);
+    return (short)expected == _InterlockedCompareExchange16((volatile short*)address, (short)value, (short)expected);
 }
 
 static inline int