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fix exploit, mmopt and rare schedule

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This commit is contained in:
van Hauser
2020-09-19 15:13:15 +02:00
parent 44c0dc6d96
commit 7ff9800804
3 changed files with 9 additions and 9 deletions
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14
include/afl-fuzz.h
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@ -243,13 +243,13 @@ enum {
enum {
/* 00 */ EXPLORE, /* AFL default, Exploration-based constant schedule */
/* 01 */ EXPLOIT, /* AFL's exploitation-based const. */
/* 02 */ FAST, /* Exponential schedule */
/* 03 */ COE, /* Cut-Off Exponential schedule */
/* 04 */ LIN, /* Linear schedule */
/* 05 */ QUAD, /* Quadratic schedule */
/* 06 */ RARE, /* Rare edges */
/* 07 */ MMOPT, /* Modified MOPT schedule */
/* 01 */ MMOPT, /* Modified MOPT schedule */
/* 02 */ EXPLOIT, /* AFL's exploitation-based const. */
/* 03 */ FAST, /* Exponential schedule */
/* 04 */ COE, /* Cut-Off Exponential schedule */
/* 05 */ LIN, /* Linear schedule */
/* 06 */ QUAD, /* Quadratic schedule */
/* 07 */ RARE, /* Rare edges */
/* 08 */ SEEK, /* EXPLORE that ignores timings */
POWER_SCHEDULES_NUM

2
src/afl-fuzz-queue.c
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@ -710,7 +710,7 @@ u32 calculate_score(afl_state_t *afl, struct queue_entry *q) {
}
if (unlikely(afl->schedule >= FAST && afl->schedule <= RARE)) {
if (unlikely(afl->schedule >= EXPLOIT && afl->schedule <= QUAD)) {
if (factor > MAX_FACTOR) { factor = MAX_FACTOR; }
perf_score *= factor / POWER_BETA;

2
src/afl-fuzz.c
View File

@ -1366,7 +1366,7 @@ int main(int argc, char **argv_orig, char **envp) {
afl->expand_havoc = 2;
break;
case 2:
if (!have_p) afl->schedule = EXPLOIT;
//if (!have_p) afl->schedule = EXPLOIT;
afl->expand_havoc = 3;
break;
case 3: