| 1 | // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s |
|---|---|
| 2 | |
| 3 | // Test the frexp() interceptor. |
| 4 | |
| 5 | #include <math.h> |
| 6 | #include <stdio.h> |
| 7 | #include <stdlib.h> |
| 8 | int main() { |
| 9 | double x = 3.14; |
| 10 | int *exp = (int*)malloc(size: sizeof(int)); |
| 11 | free(ptr: exp); |
| 12 | double y = frexp(x: x, exponent: exp); |
| 13 | // CHECK: use-after-free |
| 14 | // CHECK: SUMMARY |
| 15 | return 0; |
| 16 | } |
| 17 |