fix oob flip_bit in mopt code
MODIFY
src/afl-fuzz-one.c
src/afl-fuzz-one.c
@@ -3714,7 +3714,7 @@ pacemaker_fuzzing:
case 1:
if (temp_len < 2) break;
- temp_len_puppet = UR(temp_len << 3);
+ temp_len_puppet = UR((temp_len << 3) -1);
FLIP_BIT(out_buf, temp_len_puppet);
FLIP_BIT(out_buf, temp_len_puppet + 1);
MOpt_globals.cycles_v2[STAGE_FLIP2] += 1;
@@ -3722,7 +3722,7 @@ pacemaker_fuzzing:
case 2:
if (temp_len < 2) break;
- temp_len_puppet = UR(temp_len << 3);
+ temp_len_puppet = UR((temp_len << 3) -3);
FLIP_BIT(out_buf, temp_len_puppet);
FLIP_BIT(out_buf, temp_len_puppet + 1);
FLIP_BIT(out_buf, temp_len_puppet + 2);

fix oob flip_bit in mopt code