Fix another stack assert on HP-PA (GH-140028)

stefanor · stefanor · commit ee3dac3b893b · 2025-12-01T13:34:00.000-04:00
Missed in GH-139914, as it was introduced around the same time and is only relevant to pydebug builds.
diff --git a/Python/ceval.c b/Python/ceval.c
@@ -513,8 +513,13 @@ static void
 tstate_set_stack(PyThreadState *tstate,
                  uintptr_t base, uintptr_t top)
 {
+#if _Py_STACK_GROWS_DOWN
     assert(base < top);
     assert((top - base) >= _PyOS_MIN_STACK_SIZE);
+#else
+    assert(base <= top);
+    assert((base - top) >= _PyOS_MIN_STACK_SIZE);
+#endif
 
 #ifdef _Py_THREAD_SANITIZER
     // Thread sanitizer crashes if we use more than half the stack.
