diff options
Diffstat (limited to 'src/afl-fuzz.c')
| -rw-r--r-- | src/afl-fuzz.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 5dd092f2..664cc076 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -177,6 +177,8 @@ static void usage(u8 *argv0, int more_help) { "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" " the target was compiled for\n" + "AFL_MAX_DET_EXTRAS: if the dict/extras file contains more tokens than this threshold,\n" + " the tokens will sometimes be skipped during fuzzing.\n" "AFL_NO_AFFINITY: do not check for an unused cpu core to use for fuzzing\n" "AFL_NO_ARITH: skip arithmetic mutations in deterministic stage\n" "AFL_NO_CPU_RED: avoid red color for showing very high cpu usage\n" @@ -949,8 +951,21 @@ int main(int argc, char **argv_orig, char **envp) { if (afl->afl_env.afl_hang_tmout) { - afl->hang_tmout = atoi(afl->afl_env.afl_hang_tmout); - if (!afl->hang_tmout) { FATAL("Invalid value of AFL_HANG_TMOUT"); } + s32 hang_tmout = atoi(afl->afl_env.afl_hang_tmout); + if (hang_tmout < 1) { FATAL("Invalid value for AFL_HANG_TMOUT"); } + afl->hang_tmout = (u32)hang_tmout; + + } + + if (afl->afl_env.afl_max_det_extras) { + + s32 max_det_extras = atoi(afl->afl_env.afl_max_det_extras); + if (max_det_extras < 1) { FATAL("Invalid value for AFL_MAX_DET_EXTRAS"); } + afl->max_det_extras = (u32)max_det_extras; + + } else { + + afl->max_det_extras = MAX_DET_EXTRAS; } |