ExternalVendorCode/AFLplusplus
1
0
Fork 0
mirror of https://github.com/AFLplusplus/AFLplusplus.git synced 2025-06-13 02:28:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix weight calc, thanks to Marcel

Browse Source
This commit is contained in:
van Hauser
2021-01-10 13:12:44 +01:00
parent 20a47cb23e
commit dc81f681c9
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/afl-fuzz-queue.c
View File

@ -57,7 +57,7 @@ double compute_weight(afl_state_t *afl, struct queue_entry *q,
if (likely(afl->schedule < RARE)) { weight *= (avg_exec_us / q->exec_us); } if (likely(afl->schedule < RARE)) { weight *= (avg_exec_us / q->exec_us); }
weight *= (log(q->bitmap_size) / avg_bitmap_size); weight *= (log(q->bitmap_size) / avg_bitmap_size);
weight *= (log(q->tc_ref) / avg_top_size); weight *= (1 + (q->tc_ref / avg_top_size));
if (unlikely(q->favored)) weight *= 5; if (unlikely(q->favored)) weight *= 5;
return weight; return weight;
@ -104,7 +104,7 @@ void create_alias_table(afl_state_t *afl) {
avg_exec_us += q->exec_us; avg_exec_us += q->exec_us;
avg_bitmap_size += log(q->bitmap_size); avg_bitmap_size += log(q->bitmap_size);
avg_top_size += log(q->tc_ref); avg_top_size += q->tc_ref;
++active; ++active;
} }