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improved seed selection algorithm

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This commit is contained in:
vanhauser-thc
2024-06-26 01:12:04 +02:00
parent e80bd2d30c
commit af47531745
5 changed files with 112 additions and 24 deletions
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4
src/afl-fuzz-bitmap.c
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@ -463,7 +463,7 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) {
if (unlikely(fault == FSRV_RUN_TMOUT && afl->afl_env.afl_ignore_timeouts)) {
if (likely(afl->schedule >= FAST && afl->schedule <= RARE)) {
if (unlikely(afl->schedule >= FAST && afl->schedule <= RARE)) {
classify_counts(&afl->fsrv);
u64 cksum = hash64(afl->fsrv.trace_bits, afl->fsrv.map_size, HASH_CONST);
@ -489,7 +489,7 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) {
/* Generating a hash on every input is super expensive. Bad idea and should
only be used for special schedules */
if (likely(afl->schedule >= FAST && afl->schedule <= RARE)) {
if (unlikely(afl->schedule >= FAST && afl->schedule <= RARE)) {
classify_counts(&afl->fsrv);
classified = 1;