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memory adjustments

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This commit is contained in:
vanhauser-thc
2024-06-06 17:52:21 +02:00
parent e46c106b89
commit 477063e9ee
5 changed files with 78 additions and 79 deletions
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9
src/afl-fuzz-skipdet.c
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@ -33,15 +33,15 @@ u8 is_det_timeout(u64 cur_ms, u8 is_flip) {
u8 should_det_fuzz(afl_state_t *afl, struct queue_entry *q) {
if (!afl->skipdet_g->virgin_det_bits) {
if (unlikely(!afl->skipdet_g->virgin_det_bits)) {
afl->skipdet_g->virgin_det_bits =
(u8 *)ck_alloc(sizeof(u8) * afl->fsrv.map_size);
}
if (!q->favored || q->passed_det) return 0;
if (!q->trace_mini) return 0;
if (likely(!q->favored || q->passed_det)) return 0;
if (unlikely(!q->trace_mini)) return 0;
if (!afl->skipdet_g->last_cov_undet)
afl->skipdet_g->last_cov_undet = get_cur_time();
@ -122,7 +122,8 @@ u8 skip_deterministic_stage(afl_state_t *afl, u8 *orig_buf, u8 *out_buf,
afl->stage_cur = 0;
orig_hit_cnt = afl->queued_items + afl->saved_crashes;
u8 *inf_eff_map = (u8 *)ck_alloc(sizeof(u8) * len);
static u8 *inf_eff_map;
inf_eff_map = (u8 *)ck_realloc(inf_eff_map, sizeof(u8) * len);
memset(inf_eff_map, 1, sizeof(u8) * len);
if (common_fuzz_stuff(afl, orig_buf, len)) { return 0; }