#include #include #include #include __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; }