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update havoc

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This commit is contained in:
vanhauser-thc
2021-04-14 17:30:08 +02:00
parent 1edc3ece61
commit ae9087b390
1 changed files with 4 additions and 4 deletions
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8
src/afl-fuzz-one.c
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@ -2002,7 +2002,7 @@ havoc_stage:
u32 r_max, r; u32 r_max, r;
r_max = (MAX_HAVOC_ENTRY + 1) + (afl->extras_cnt ? 4 : 0) + r_max = (MAX_HAVOC_ENTRY + 1) + (afl->extras_cnt ? 4 : 0) +
(afl->a_extras_cnt ? 2 : 0); (afl->a_extras_cnt ? 4 : 0);
if (unlikely(afl->expand_havoc && afl->ready_for_splicing_count > 1)) { if (unlikely(afl->expand_havoc && afl->ready_for_splicing_count > 1)) {
@ -2587,7 +2587,7 @@ havoc_stage:
if (afl->a_extras_cnt) { if (afl->a_extras_cnt) {
if (r == 0) { if (r < 2) {
/* Use the dictionary. */ /* Use the dictionary. */
@ -2607,7 +2607,7 @@ havoc_stage:
break; break;
} else if (r == 1) { } else if (r < 4) {
u32 use_extra = rand_below(afl, afl->a_extras_cnt); u32 use_extra = rand_below(afl, afl->a_extras_cnt);
u32 extra_len = afl->a_extras[use_extra].len; u32 extra_len = afl->a_extras[use_extra].len;
@ -2636,7 +2636,7 @@ havoc_stage:
} else { } else {
r -= 2; r -= 4;
} }