| // Check that with empty ASAN_OPTIONS, ASan reports on OS X actually crash |
| // the process (abort_on_error=1). See also Linux/abort_on_error.cc. |
| |
| // RUN: %clangxx_asan %s -o %t |
| |
| // Intentionally don't inherit the default ASAN_OPTIONS. |
| // RUN: ASAN_OPTIONS="" not --crash %run %t 2>&1 | FileCheck %s |
| // When we use lit's default ASAN_OPTIONS, we shouldn't crash. |
| // RUN: not %run %t 2>&1 | FileCheck %s |
| |
| #include <stdlib.h> |
| int main() { |
| char *x = (char*)malloc(10 * sizeof(char)); |
| free(x); |
| return x[5]; |
| // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}} |
| } |
