| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #define ARRAY_LENGTH 10 |
| |
| int flag; |
| |
| void clobber(int *array, int size) { |
| /* Make sure it clobbers something. */ |
| array[-1] = 0x123; |
| array[size] = 0x123; |
| } |
| |
| int main(void) { |
| int values[ARRAY_LENGTH]; |
| int *p = (int *) malloc(sizeof(int)); |
| *p = 10; |
| |
| while (!flag) { |
| sleep(1); |
| } |
| |
| /* Set a breakpint here: "b main.c:41" */ |
| clobber(values, ARRAY_LENGTH); |
| printf("*p = %d\n", *p); |
| free(p); |
| |
| return 0; |
| } |