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Author: Fidget-Spinner

Python/optimizer.c

@@ -72,11 +72,11 @@ get_index_for_executor(PyCodeObject *code, _Py_CODEUNIT *instr)
     }
     assert(size <= capacity);
     if (size == capacity) {
-        if (capacity * 2 >= MAX_EXECUTORS_SIZE) {
-            return -1;
-        }
         /* Array is full. Grow array */
         int new_capacity = capacity ? capacity * 2 : 4;
+        if (new_capacity >= MAX_EXECUTORS_SIZE) {
+            return -1;
+        }
         _PyExecutorArray *new = PyMem_Realloc(
             old,
             offsetof(_PyExecutorArray, executors) +