diff options
Diffstat (limited to 'src/afl-fuzz-init.c')
-rw-r--r-- | src/afl-fuzz-init.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/afl-fuzz-init.c b/src/afl-fuzz-init.c index 702e732d..3dbc4c65 100644 --- a/src/afl-fuzz-init.c +++ b/src/afl-fuzz-init.c @@ -882,32 +882,23 @@ void perform_dry_run(afl_state_t *afl) { if (afl->timeout_given) { - /* The -t nn+ syntax in the command line sets afl->timeout_given to - '2' and instructs afl-fuzz to tolerate but skip queue entries that - time out. */ + /* if we have a timeout but a timeout value was given then always + skip. The '+' meaning has been changed! */ + WARNF("Test case results in a timeout (skipping)"); + ++cal_failures; + q->cal_failed = CAL_CHANCES; + q->disabled = 1; + q->perf_score = 0; - if (afl->timeout_given > 1) { + if (!q->was_fuzzed) { - WARNF("Test case results in a timeout (skipping)"); - q->cal_failed = CAL_CHANCES; - ++cal_failures; - break; + q->was_fuzzed = 1; + --afl->pending_not_fuzzed; + --afl->active_paths; } - SAYF("\n" cLRD "[-] " cRST - "The program took more than %u ms to process one of the initial " - "test cases.\n" - " Usually, the right thing to do is to relax the -t option - " - "or to delete it\n" - " altogether and allow the fuzzer to auto-calibrate. That " - "said, if you know\n" - " what you are doing and want to simply skip the unruly test " - "cases, append\n" - " '+' at the end of the value passed to -t ('-t %u+').\n", - afl->fsrv.exec_tmout, afl->fsrv.exec_tmout); - - FATAL("Test case '%s' results in a timeout", fn); + break; } else { @@ -1060,13 +1051,22 @@ void perform_dry_run(afl_state_t *afl) { p->perf_score = 0; u32 i = 0; - while (unlikely(afl->queue_buf[i]->disabled)) { + while (unlikely(i < afl->queued_paths && afl->queue_buf[i] && + afl->queue_buf[i]->disabled)) { ++i; } - afl->queue = afl->queue_buf[i]; + if (i < afl->queued_paths && afl->queue_buf[i]) { + + afl->queue = afl->queue_buf[i]; + + } else { + + afl->queue = afl->queue_buf[0]; + + } afl->max_depth = 0; for (i = 0; i < afl->queued_paths; i++) { @@ -2017,7 +2017,7 @@ void setup_dirs_fds(afl_state_t *afl) { fprintf(afl->fsrv.plot_file, "# unix_time, cycles_done, cur_path, paths_total, " "pending_total, pending_favs, map_size, unique_crashes, " - "unique_hangs, max_depth, execs_per_sec\n"); + "unique_hangs, max_depth, execs_per_sec, total_execs, edges_found\n"); fflush(afl->fsrv.plot_file); /* ignore errors */ |