diff options
Diffstat (limited to 'src/afl-fuzz-redqueen.c')
| -rw-r--r-- | src/afl-fuzz-redqueen.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/afl-fuzz-redqueen.c b/src/afl-fuzz-redqueen.c index 1e4b1b3c..2dbad5cf 100644 --- a/src/afl-fuzz-redqueen.c +++ b/src/afl-fuzz-redqueen.c @@ -1969,7 +1969,7 @@ static u8 rtn_extend_encoding(afl_state_t *afl, u8 entry, if (l0 == 0 || l1 == 0 || ol0 == 0 || ol1 == 0 || l0 > 31 || l1 > 31 || ol0 > 31 || ol1 > 31) { - l0 = l1 = ol0 = ol1 = hshape; + l0 = ol0 = hshape; } @@ -2136,7 +2136,7 @@ static u8 rtn_extend_encoding(afl_state_t *afl, u8 entry, if ((i % 2)) { - if (len > idx + i && is_hex(orig_buf + idx + i)) { + if (len > idx + i + 1 && is_hex(orig_buf + idx + i)) { fromhex += 2; @@ -2323,7 +2323,7 @@ static u8 rtn_extend_encoding(afl_state_t *afl, u8 entry, if (unlikely(its_fuzz(afl, buf, len, status))) { return 1; } // fprintf(stderr, "RTN ATTEMPT fromhex %u result %u\n", fromhex, // *status); - memcpy(buf + idx + i, save + i, i + 1 + off); + memcpy(buf + idx, save, i + 1 + off); } |