You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
451 B
20 lines
451 B
// RUN: %clangxx_asan -O0 %s -o %t
|
|
// RUN: not %run %t 2>&1 | FileCheck %s
|
|
// RUN: not %run %t heap 2>&1 | FileCheck %s
|
|
// RUN: %env_asan_opts=poison_partial=0 %run %t
|
|
// RUN: %env_asan_opts=poison_partial=0 %run %t heap
|
|
#include <string.h>
|
|
char g[21];
|
|
char *x;
|
|
|
|
int main(int argc, char **argv) {
|
|
if (argc >= 2)
|
|
x = new char[21];
|
|
else
|
|
x = &g[0];
|
|
memset(x, 0, 21);
|
|
int *y = (int*)x;
|
|
return y[5];
|
|
}
|
|
// CHECK: 0 bytes to the right
|