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write queue statistics

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This commit is contained in:
vanhauser-thc
2022-11-18 12:23:18 +01:00
parent 170e8122ae
commit 26a5bd625c
7 changed files with 146 additions and 9 deletions
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44
src/afl-fuzz.c
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@ -2278,7 +2278,7 @@ int main(int argc, char **argv_orig, char **envp) {
afl->start_time = get_cur_time();
u32 runs_in_current_cycle = (u32)-1;
u32 prev_queued_items = 0;
u32 prev_queued_items = 0, prev_saved_crashes = 0, prev_saved_tmouts = 0;
u8 skipped_fuzz;
#ifdef INTROSPECTION
@ -2529,21 +2529,55 @@ int main(int argc, char **argv_orig, char **envp) {
}
skipped_fuzz = fuzz_one(afl);
++afl->queue_cur->stats_selected;
if (unlikely(skipped_fuzz)) {
++afl->queue_cur->stats_skipped;
} else {
if (unlikely(afl->queued_items > prev_queued_items)) {
afl->queue_cur->stats_finds += afl->queued_items - prev_queued_items;
prev_queued_items = afl->queued_items;
}
if (unlikely(afl->saved_crashes > prev_saved_crashes)) {
afl->queue_cur->stats_crashes +=
afl->saved_crashes - prev_saved_crashes;
prev_saved_crashes = afl->saved_crashes;
}
if (unlikely(afl->saved_tmouts > prev_saved_tmouts)) {
afl->queue_cur->stats_tmouts += afl->saved_tmouts - prev_saved_tmouts;
prev_saved_tmouts = afl->saved_tmouts;
}
}
if (unlikely(!afl->stop_soon && exit_1)) { afl->stop_soon = 2; }
if (unlikely(afl->old_seed_selection)) {
while (++afl->current_entry < afl->queued_items &&
afl->queue_buf[afl->current_entry]->disabled)
;
afl->queue_buf[afl->current_entry]->disabled) {};
if (unlikely(afl->current_entry >= afl->queued_items ||
afl->queue_buf[afl->current_entry] == NULL ||
afl->queue_buf[afl->current_entry]->disabled))
afl->queue_buf[afl->current_entry]->disabled)) {
afl->queue_cur = NULL;
else
} else {
afl->queue_cur = afl->queue_buf[afl->current_entry];
}
}
} while (skipped_fuzz && afl->queue_cur && !afl->stop_soon);