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set explore as default, fix schedule display

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This commit is contained in:
van Hauser 2020-09-20 14:58:08 +02:00
parent 6d99695108
commit 5f52f72761
3 changed files with 10 additions and 9 deletions
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2
custom_mutators/libfuzzer/Makefile
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@ -1,7 +1,7 @@
#CFLAGS = -O3 -funroll-loops -fPIC -fpermissive -std=c++11
CFLAGS = -g -O0 -fPIC -fpermissive -std=c++11
CC := clang++
CC ?= clang++
all: libfuzzer-mutator.so

8
src/afl-fuzz-state.c
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@ -30,9 +30,9 @@ s8 interesting_8[] = {INTERESTING_8};
s16 interesting_16[] = {INTERESTING_8, INTERESTING_16};
s32 interesting_32[] = {INTERESTING_8, INTERESTING_16, INTERESTING_32};
char *power_names[POWER_SCHEDULES_NUM] = {"explore", "exploit", "fast",
"coe", "lin", "quad",
"rare", "mmopt", "seek"};
char *power_names[POWER_SCHEDULES_NUM] = {"explore", "mmopt", "exploit",
"fast", "coe", "lin",
"quad", "rare", "seek"};
/* Initialize MOpt "globals" for this afl state */
@ -87,7 +87,7 @@ void afl_state_init(afl_state_t *afl, uint32_t map_size) {
afl->w_end = 0.3;
afl->g_max = 5000;
afl->period_pilot_tmp = 5000.0;
afl->schedule = SEEK; /* Power schedule (default: SEEK) */
afl->schedule = EXPLORE; /* Power schedule (default: EXPLORE) */
afl->havoc_max_mult = HAVOC_MAX_MULT;
afl->clear_screen = 1; /* Window resized? */

9
src/afl-fuzz.c
View File

@ -90,7 +90,7 @@ static void usage(u8 *argv0, int more_help) {
"Execution control settings:\n"
" -p schedule - power schedules compute a seed's performance score:\n"
" <seek (default), explore, rare, exploit, mmopt, coe, "
" <explore(default), rare, exploit, seek, mmopt, coe, "
"fast,\n"
" lin, quad> -- see docs/power_schedules.md\n"
" -f file - location read by the fuzzed program (default: stdin "
@ -246,7 +246,8 @@ int main(int argc, char **argv_orig, char **envp) {
u64 prev_queued = 0;
u32 sync_interval_cnt = 0, seek_to, show_help = 0, map_size = MAP_SIZE;
u8 *extras_dir[4];
u8 mem_limit_given = 0, exit_1 = 0, debug = 0, extras_dir_cnt = 0/*, have_p = 0*/;
u8 mem_limit_given = 0, exit_1 = 0, debug = 0,
extras_dir_cnt = 0 /*, have_p = 0*/;
char **use_argv;
struct timeval tv;
@ -364,7 +365,7 @@ int main(int argc, char **argv_orig, char **envp) {
}
//have_p = 1;
// have_p = 1;
break;
@ -1366,7 +1367,7 @@ int main(int argc, char **argv_orig, char **envp) {
afl->expand_havoc = 2;
break;
case 2:
//if (!have_p) afl->schedule = EXPLOIT;
// if (!have_p) afl->schedule = EXPLOIT;
afl->expand_havoc = 3;
break;
case 3: