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| author | Dominik Maier <domenukk@gmail.com> | 2020-08-23 01:48:36 +0200 |
|---|---|---|
| committer | Dominik Maier <domenukk@gmail.com> | 2020-08-23 01:48:36 +0200 |
| commit | 1301552101af899557a93a7535d8a57874fe6edf (patch) | |
| tree | 7c97f8e12a7572b5d546d119fe9d7855ee80ccab /src/afl-fuzz-one.c | |
| parent | c4f71ab201da991fd16b2691f76020bfdb6459a4 (diff) | |
| download | afl++-1301552101af899557a93a7535d8a57874fe6edf.tar.gz | |
added AFL_MAX_DET_EXTRAS env var
Diffstat (limited to 'src/afl-fuzz-one.c')
| -rw-r--r-- | src/afl-fuzz-one.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/afl-fuzz-one.c b/src/afl-fuzz-one.c index 3bf0c195..c0c036db 100644 --- a/src/afl-fuzz-one.c +++ b/src/afl-fuzz-one.c @@ -1509,13 +1509,13 @@ skip_interest: for (j = 0; j < afl->extras_cnt; ++j) { - /* Skip extras probabilistically if afl->extras_cnt > MAX_DET_EXTRAS. Also - skip them if there's no room to insert the payload, if the token + /* Skip extras probabilistically if afl->extras_cnt > AFL_MAX_DET_EXTRAS. + Also skip them if there's no room to insert the payload, if the token is redundant, or if its entire span has no bytes set in the effector map. */ - if ((afl->extras_cnt > MAX_DET_EXTRAS && - rand_below(afl, afl->extras_cnt) >= MAX_DET_EXTRAS) || + if ((afl->extras_cnt > afl->max_det_extras && + rand_below(afl, afl->extras_cnt) >= afl->max_det_extras) || afl->extras[j].len > len - i || !memcmp(afl->extras[j].data, out_buf + i, afl->extras[j].len) || !memchr(eff_map + EFF_APOS(i), 1, @@ -3722,13 +3722,13 @@ skip_interest: for (j = 0; j < afl->extras_cnt; ++j) { - /* Skip extras probabilistically if afl->extras_cnt > MAX_DET_EXTRAS. Also - skip them if there's no room to insert the payload, if the token + /* Skip extras probabilistically if afl->extras_cnt > AFL_MAX_DET_EXTRAS. + Also skip them if there's no room to insert the payload, if the token is redundant, or if its entire span has no bytes set in the effector map. */ - if ((afl->extras_cnt > MAX_DET_EXTRAS && - rand_below(afl, afl->extras_cnt) >= MAX_DET_EXTRAS) || + if ((afl->extras_cnt > afl->max_det_extras && + rand_below(afl, afl->extras_cnt) >= afl->max_det_extras) || afl->extras[j].len > len - i || !memcmp(afl->extras[j].data, out_buf + i, afl->extras[j].len) || !memchr(eff_map + EFF_APOS(i), 1, |