diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/aflpp_driver/aflpp_driver_test.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/examples/aflpp_driver/aflpp_driver_test.c b/examples/aflpp_driver/aflpp_driver_test.c index ddc3effb..b4ff6bc6 100644 --- a/examples/aflpp_driver/aflpp_driver_test.c +++ b/examples/aflpp_driver/aflpp_driver_test.c @@ -6,6 +6,8 @@ void __attribute__((noinline)) crashme(const uint8_t *Data, size_t Size) { + if (Size < 5) return; + if (Data[0] == 'F') if (Data[1] == 'A') if (Data[2] == '$') @@ -16,12 +18,11 @@ void __attribute__((noinline)) crashme(const uint8_t *Data, size_t Size) { int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - fprintf(stderr, "FUNC crc: %016llx len: %lu\n", - hash64((u8 *)Data, (unsigned int)Size, - (unsigned long long int)0xa5b35705), - Size); - - if (Size < 5) return 0; + if (Size) + fprintf(stderr, "FUNC crc: %016llx len: %lu\n", + hash64((u8 *)Data, (unsigned int)Size, + (unsigned long long int)0xa5b35705), + Size); crashme(Data, Size); |