You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
677 B
34 lines
677 B
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <limits.h>
|
|
#include <stdint.h>
|
|
|
|
__AFL_FUZZ_INIT();
|
|
|
|
int main(void) {
|
|
|
|
ssize_t bytes_read;
|
|
|
|
__AFL_INIT();
|
|
float *magic = (float *)__AFL_FUZZ_TESTCASE_BUF;
|
|
|
|
while (__AFL_LOOP(INT_MAX)) {
|
|
|
|
int len = __AFL_FUZZ_TESTCASE_LEN;
|
|
if (len < sizeof(float)) return 1;
|
|
|
|
/* 15 + 1/2 = 15.5 */
|
|
/* 15 + 1/2 + 1/8 = 15.625 */
|
|
/* 15 + 1/2 + 1/8 + 1/32 = 15.65625 */
|
|
/* 15 + 1/2 + 1/8 + 1/32 + 1/128 = 15.6640625 */
|
|
if ((*magic >= 15.0 + 0.5 + 0.125 + 0.03125) &&
|
|
(*magic <= 15.0 + 0.5 + 0.125 + 0.03125 + 0.0078125))
|
|
abort();
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|