| 1 | // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s |
|---|
| 2 | // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s |
|---|
| 3 | // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s |
|---|
| 4 | // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s |
|---|
| 5 | |
|---|
| 6 | #include <string.h> |
|---|
| 7 | int main(int argc, char **argv) { |
|---|
| 8 | char x[10]; |
|---|
| 9 | memset(s: x, c: 0, n: 10); |
|---|
| 10 | int res = x[argc * 10]; // BOOOM |
|---|
| 11 | // CHECK: {{READ of size 1 at 0x.* thread T0}} |
|---|
| 12 | // CHECK: {{ #0 0x.* in main .*stack-buffer-overflow.cpp:}}[[@LINE-2]] |
|---|
| 13 | // CHECK: {{Address 0x.* is located in stack of thread T0 at offset}} |
|---|
| 14 | // CHECK-NEXT: in{{.*}}main{{.*}}stack-buffer-overflow.cpp |
|---|
| 15 | return res; |
|---|
| 16 | } |
|---|
| 17 | |
|---|
