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fix wrong replacements

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This commit is contained in:
vanhauser-thc 2022-01-03 09:14:43 +01:00
parent e1082f2548
commit 72cebac42e
1 changed files with 4 additions and 4 deletions
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8
src/afl-fuzz-redqueen.c
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@ -989,10 +989,10 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h,
} }
// test for to lowercase, eg. "new_val = (user_val | 0x2022) ..." // test for to lowercase, eg. "new_val = (user_val | 0x2020) ..."
if (*status != 1) { if (*status != 1) {
if ((b_val | (0x2022202020202020 & mask)) == (pattern & mask)) { if ((b_val | (0x2020202020202020 & mask)) == (pattern & mask)) {
diff = 1; diff = 1;
@ -1002,7 +1002,7 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h,
} }
if ((o_b_val | (0x2022202020202020 & mask)) == (o_pattern & mask)) { if ((o_b_val | (0x2020202020202020 & mask)) == (o_pattern & mask)) {
o_diff = 1; o_diff = 1;
@ -1070,7 +1070,7 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h,
// this could be a lower to upper // this could be a lower to upper
u64 new_repl = (repl | (0x2022202020202020 & mask)); u64 new_repl = (repl | (0x2020202020202020 & mask));
// fprintf(stderr, "SAME DIFF %llx->%llx\n", repl, new_repl); // fprintf(stderr, "SAME DIFF %llx->%llx\n", repl, new_repl);
if (unlikely(cmp_extend_encoding( if (unlikely(cmp_extend_encoding(