static void stack_expressions(StackValueCollection* result, int length, int max_locals, const InterpreterOopMap& oop_mask, const frame& fr) { assert(result != NULL, "invariant"); for (int i = 0; i < length; ++i) { const intptr_t* addr = fr.interpreter_frame_expression_stack_at(i); assert(addr != NULL, "invariant"); if (!is_in_expression_stack(fr, addr)) { // Need to ensure no bogus escapes. addr = NULL; } StackValue* const sv = create_stack_value_from_oop_map(oop_mask, i + max_locals, addr); assert(sv != NULL, "sanity check"); result->add(sv); } }