llvm-project/compiler-rt/test/asan/TestCases/time_interceptor.cc

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C++

// RUN: %clangxx_asan -O0 %s -o %t && not %t 2>&1 | FileCheck %s
// Test the time() interceptor.
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main() {
time_t *tm = (time_t*)malloc(sizeof(time_t));
free(tm);
time_t t = time(tm);
printf("Time: %s\n", ctime(&t)); // NOLINT
// CHECK: use-after-free
return 0;
}