diff options
Diffstat (limited to 'include/afl-fuzz.h')
| -rw-r--r-- | include/afl-fuzz.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h index 97e60347..f3a76492 100644 --- a/include/afl-fuzz.h +++ b/include/afl-fuzz.h @@ -1028,7 +1028,9 @@ static inline u32 rand_below(afl_state_t *afl, u32 limit) { } /* Modulo is biased - we don't want our fuzzing to be biased so let's do it - * right. */ + right. See: + https://stackoverflow.com/questions/10984974/why-do-people-say-there-is-modulo-bias-when-using-a-random-number-generator + */ u64 unbiased_rnd; do { |