#include <stdint.h>

#include <stddef.h>

#include <stdlib.h>

#include <string.h>

#ifdef FUZZ_MSAN

#include <stdio.h>

static void fuzz_testmem_msan(void *data, size_t size)

{

    /* This is a trick to force MemorySanitizer to evaluate the data at hand */

    FILE *fp = fopen("/dev/null", "wb");

    fwrite(data, size, 1, fp);

    fclose(fp);

}

#endif

void fuzz_testmem(void *data, size_t size)

{

#ifdef FUZZ_MSAN

    fuzz_testmem_msan(data, size);

#endif

    uint8_t *copy = malloc(size);

    memcpy(copy, data, size);

    free(copy);

}