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> main()8int main() { 9 double x = 3.14; 10 int *exp = (int*)malloc(sizeof(int)); 11 free(exp); 12 double y = frexp(x, exp); 13 // CHECK: use-after-free 14 // CHECK: SUMMARY 15 return 0; 16 } 17