| // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %env_asan_opts=print_stats=1 not %run %t 2>&1 | FileCheck %s |
| |
| // FIXME: Fix this test under GCC. |
| // REQUIRES: Clang |
| |
| #include <stdlib.h> |
| #include <string.h> |
| int main(int argc, char **argv) { |
| char *x = (char*)malloc(10 * sizeof(char)); |
| memset(x, 0, 10); |
| int res = x[argc * 10]; // BOOOM |
| // CHECK: {{READ of size 1 at 0x.* thread T0}} |
| // CHECK: {{ #0 0x.* in main .*heap-overflow.cc:}}[[@LINE-2]] |
| // CHECK: {{0x.* is located 0 bytes to the right of 10-byte region}} |
| // CHECK: {{allocated by thread T0 here:}} |
| |
| // CHECK: {{ #0 0x.* in .*malloc}} |
| free(x); |
| return res; |
| } |
