1 /** 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "cfi_class_hierarchy.h" 17 Icall()18void Icall() 19 { 20 printf("Icall()\n"); 21 } 22 CfiIcall()23void CfiIcall() 24 { 25 ((void (*)(int))Icall)(42); 26 } 27 main()28int main() 29 { 30 if (DEBUG) { 31 ShowCfiLogFile(); 32 } 33 ClearCfiLog(); 34 if (DEBUG) { 35 ShowCfiLogFile(); 36 } 37 38 CfiIcall(); 39 FindAndCheck("runtime error: control flow integrity check for type 'void (int)' failed during indirect function call"); 40 41 if (DEBUG) { 42 ShowCfiLogFile(); 43 } 44 45 return t_status; 46 } 47