diff options
Diffstat (limited to 'src/afl-fuzz-queue.c')
| -rw-r--r-- | src/afl-fuzz-queue.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/afl-fuzz-queue.c b/src/afl-fuzz-queue.c index 02d697ab..d8dbdfbe 100644 --- a/src/afl-fuzz-queue.c +++ b/src/afl-fuzz-queue.c @@ -795,8 +795,14 @@ void cull_queue(afl_state_t *afl) { u32 calculate_score(afl_state_t *afl, struct queue_entry *q) { - u32 avg_exec_us = afl->total_cal_us / afl->total_cal_cycles; - u32 avg_bitmap_size = afl->total_bitmap_size / afl->total_bitmap_entries; + u32 cal_cycles = afl->total_cal_cycles; + u32 bitmap_entries = afl->total_bitmap_entries; + + if (unlikely(!cal_cycles)) { cal_cycles = 1; } + if (unlikely(!bitmap_entries)) { bitmap_entries = 1; } + + u32 avg_exec_us = afl->total_cal_us / cal_cycles; + u32 avg_bitmap_size = afl->total_bitmap_size / bitmap_entries; u32 perf_score = 100; /* Adjust score based on execution speed of this path, compared to the |