| // RUN: %clang_scudo %s -o %t | |
| // RUN: not %run %t pointers 2>&1 | FileCheck %s | |
| // Tests that a non MinAlignment aligned pointer will trigger the associated | |
| // error on deallocation. | |
| #include <assert.h> | |
| #include <stdint.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| int main(int argc, char **argv) | |
| { | |
| assert(argc == 2); | |
| if (!strcmp(argv[1], "pointers")) { | |
| void *p = malloc(1U << 16); | |
| assert(p); | |
| free((void *)((uintptr_t)p | 1)); | |
| } | |
| return 0; | |
| } | |
| // CHECK: ERROR: attempted to deallocate a chunk not properly aligned |