23 lines · c
1// RUN: %clang_scudo %s -o %t2// RUN: not %run %t pointers 2>&1 | FileCheck %s3 4// Tests that a non MinAlignment aligned pointer will trigger the associated5// error on deallocation.6 7#include <assert.h>8#include <stdint.h>9#include <stdlib.h>10#include <string.h>11 12int main(int argc, char **argv) {13 assert(argc == 2);14 if (!strcmp(argv[1], "pointers")) {15 void *p = malloc(1U << 16);16 assert(p);17 free((void *)((uintptr_t)p | 1));18 }19 return 0;20}21 22// CHECK: ERROR: misaligned pointer when deallocating address23