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authorvan Hauser <vh@thc.org>2021-06-27 10:22:18 +0200
committerGitHub <noreply@github.com>2021-06-27 10:22:18 +0200
commit7038e56da3952c89a51596180578153918ce6eee (patch)
treeea6df93d3c002ecc2e33c8b761fe5263eeb978e0 /src/afl-fuzz-queue.c
parent6a3877dcd35d31eb79bebbc30ffe70ac0342743e (diff)
downloadafl++-7038e56da3952c89a51596180578153918ce6eee.tar.gz
Select (#995)
* favor unfuzzed

* fix

* reinit table after a new fuzz
Diffstat (limited to 'src/afl-fuzz-queue.c')
-rw-r--r--src/afl-fuzz-queue.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/afl-fuzz-queue.c b/src/afl-fuzz-queue.c
index 811e805c..d2689c94 100644
--- a/src/afl-fuzz-queue.c
+++ b/src/afl-fuzz-queue.c
@@ -58,7 +58,8 @@ double compute_weight(afl_state_t *afl, struct queue_entry *q,
   if (likely(afl->schedule < RARE)) { weight *= (avg_exec_us / q->exec_us); }
   weight *= (log(q->bitmap_size) / avg_bitmap_size);
   weight *= (1 + (q->tc_ref / avg_top_size));
-  if (unlikely(q->favored)) weight *= 5;
+  if (unlikely(q->favored)) { weight *= 5; }
+  if (unlikely(!q->was_fuzzed)) { weight *= 2; }
 
   return weight;
 
@@ -198,6 +199,8 @@ void create_alias_table(afl_state_t *afl) {
   while (nS)
     afl->alias_probability[S[--nS]] = 1;
 
+  afl->reinit_table = 0;
+
   /*
   #ifdef INTROSPECTION
     u8 fn[PATH_MAX];