diff options
Diffstat (limited to 'src/afl-fuzz.c')
| -rw-r--r-- | src/afl-fuzz.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 664cc076..ae5cb087 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -173,6 +173,7 @@ static void usage(u8 *argv0, int more_help) { "AFL_FAST_CAL: limit the calibration stage to three cycles for speedup\n" "AFL_FORCE_UI: force showing the status screen (for virtual consoles)\n" "AFL_HANG_TMOUT: override timeout value (in milliseconds)\n" + "AFL_FORKSRV_INIT_TMOUT: time spent waiting for forkserver during startup (in milliseconds)\n" "AFL_I_DONT_CARE_ABOUT_MISSING_CRASHES: don't warn about core dump handlers\n" "AFL_IMPORT_FIRST: sync and import test cases from other fuzzer instances first\n" "AFL_MAP_SIZE: the shared memory size for that target. must be >= the size\n" @@ -969,6 +970,22 @@ int main(int argc, char **argv_orig, char **envp) { } + if (afl->afl_env.afl_forksrv_init_tmout) { + + afl->fsrv.init_tmout = atoi(afl->afl_env.afl_forksrv_init_tmout); + if (!afl->fsrv.init_tmout) { + + FATAL("Invalid value of AFL_FORKSRV_INIT_TMOUT"); + + } + + } else { + + afl->fsrv.init_tmout = afl->fsrv.exec_tmout * FORK_WAIT_MULT; + + } + + if (afl->non_instrumented_mode == 2 && afl->no_forkserver) { FATAL("AFL_DUMB_FORKSRV and AFL_NO_FORKSRV are mutually exclusive"); |