20 lines
492 B
C++
20 lines
492 B
C++
// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
|
|
|
|
// Test the frexpl() interceptor.
|
|
|
|
// FIXME: MinGW-w64 implements `frexpl()` as a static import, so the dynamic
|
|
// interceptor seems to not work.
|
|
// XFAIL: target={{.*-windows-gnu}}
|
|
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
int main() {
|
|
long double x = 3.14;
|
|
int *exp = (int *)malloc(sizeof(int));
|
|
free(exp);
|
|
double y = frexpl(x, exp);
|
|
// CHECK: use-after-free
|
|
// CHECK: SUMMARY
|
|
return 0;
|
|
}
|