diff options
Diffstat (limited to 'src/afl-fuzz.c')
| -rw-r--r-- | src/afl-fuzz.c | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 9bd7fca0..3606533d 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -176,6 +176,14 @@ static void usage(u8 *argv0, int more_help) { #define DYN_COLOR #endif +#ifdef AFL_PERSISTENT_RECORD + #define PERSISTENT_MSG \ + "AFL_PERSISTENT_RECORD: record the last X inputs to every crash in " \ + "out/crashes\n" +#else + #define PERSISTENT_MSG +#endif + SAYF( "Environment variables used:\n" "LD_BIND_LAZY: do not set LD_BIND_NOW env var for target\n" @@ -223,9 +231,9 @@ static void usage(u8 *argv0, int more_help) { "AFL_PATH: path to AFL support binaries\n" "AFL_PYTHON_MODULE: mutate and trim inputs with the specified Python module\n" "AFL_QUIET: suppress forkserver status messages\n" -#ifdef AFL_PERSISTENT_RECORD - "AFL_PERSISTENT_RECORD: record the last X inputs to every crash in out/crashes\n" -#endif + + PERSISTENT_MSG + "AFL_PRELOAD: LD_PRELOAD / DYLD_INSERT_LIBRARIES settings for target\n" "AFL_TARGET_ENV: pass extra environment variables to target\n" "AFL_SHUFFLE_QUEUE: reorder the input queue randomly on startup\n" @@ -855,6 +863,14 @@ int main(int argc, char **argv_orig, char **envp) { break; case '3': afl->cmplog_lvl = 3; + + if (!afl->disable_trim) { + + ACTF("Deactivating trimming due CMPLOG level 3"); + afl->disable_trim = 1; + + } + break; case 'a': case 'A': @@ -1867,6 +1883,14 @@ int main(int argc, char **argv_orig, char **envp) { runs_in_current_cycle > afl->queued_paths) || (afl->old_seed_selection && !afl->queue_cur))) { + if (unlikely((afl->last_sync_cycle < afl->queue_cycle || + (!afl->queue_cycle && afl->afl_env.afl_import_first)) && + afl->sync_id)) { + + sync_fuzzers(afl); + + } + ++afl->queue_cycle; runs_in_current_cycle = (u32)-1; afl->cur_skipped_paths = 0; @@ -2038,13 +2062,6 @@ int main(int argc, char **argv_orig, char **envp) { prev_queued = afl->queued_paths; - if (afl->sync_id && afl->queue_cycle == 1 && - afl->afl_env.afl_import_first) { - - sync_fuzzers(afl); - - } - } ++runs_in_current_cycle; @@ -2124,12 +2141,10 @@ int main(int argc, char **argv_orig, char **envp) { } write_bitmap(afl); - maybe_update_plot_file(afl, 0, 0, 0); save_auto(afl); stop_fuzzing: - write_stats_file(afl, 0, 0, 0, 0); afl->force_ui_update = 1; // ensure the screen is reprinted show_stats(afl); // print the screen one last time |