1 // Check that with empty ASAN_OPTIONS, ASan reports on Linux don't crash
2 // the process (abort_on_error=0). See also Darwin/abort_on_error.cc.
3
4 // RUN: %clangxx_asan %s -o %t
5
6 // Intentionally don't inherit the default ASAN_OPTIONS.
7 // RUN: env ASAN_OPTIONS="" not %run %t 2>&1 | FileCheck %s
8 // When we use lit's default ASAN_OPTIONS, we shouldn't crash either. On Linux
9 // lit doesn't set ASAN_OPTIONS anyway.
10 // RUN: not %run %t 2>&1 | FileCheck %s
11
12 #include <stdlib.h>
main()13 int main() {
14 char *x = (char*)malloc(10 * sizeof(char));
15 free(x);
16 return x[5];
17 // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
18 }
19