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code cleanups (shadowed vars, (un)signed type mismatches, format types, etc.)

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This commit is contained in:
hexcoder-
2021-01-04 20:40:53 +01:00
parent 5c22472616
commit c6e038fe25
18 changed files with 144 additions and 122 deletions
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24
src/afl-fuzz-one.c
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@ -368,7 +368,7 @@ static void locate_diffs(u8 *ptr1, u8 *ptr2, u32 len, s32 *first, s32 *last) {
u8 fuzz_one_original(afl_state_t *afl) {
s32 len, temp_len;
u32 len, temp_len;
u32 j;
u32 i;
u8 *in_buf, *out_buf, *orig_in, *ex_tmp, *eff_map = 0;
@ -545,7 +545,7 @@ u8 fuzz_one_original(afl_state_t *afl) {
else
orig_perf = perf_score = calculate_score(afl, afl->queue_cur);
if (unlikely(perf_score <= 0)) { goto abandon_entry; }
if (unlikely(perf_score == 0)) { goto abandon_entry; }
if (unlikely(afl->shm.cmplog_mode && !afl->queue_cur->fully_colorized)) {
@ -902,7 +902,7 @@ u8 fuzz_one_original(afl_state_t *afl) {
orig_hit_cnt = new_hit_cnt;
for (i = 0; (s32)i < len - 1; ++i) {
for (i = 0; i < len - 1; ++i) {
/* Let's consult the effector map... */
@ -945,7 +945,7 @@ u8 fuzz_one_original(afl_state_t *afl) {
orig_hit_cnt = new_hit_cnt;
for (i = 0; (s32)i < len - 3; ++i) {
for (i = 0; i < len - 3; ++i) {
/* Let's consult the effector map... */
if (!eff_map[EFF_APOS(i)] && !eff_map[EFF_APOS(i + 1)] &&
@ -1405,7 +1405,7 @@ skip_arith:
orig_hit_cnt = new_hit_cnt;
for (i = 0; (s32)i < len - 1; ++i) {
for (i = 0; i < len - 1; ++i) {
u16 orig = *(u16 *)(out_buf + i);
@ -1493,7 +1493,7 @@ skip_arith:
orig_hit_cnt = new_hit_cnt;
for (i = 0; (s32)i < len - 3; i++) {
for (i = 0; i < len - 3; i++) {
u32 orig = *(u32 *)(out_buf + i);
@ -1850,7 +1850,7 @@ custom_mutator_stage:
if (unlikely(!mutated_buf)) {
FATAL("Error in custom_fuzz. Size returned: %zd", mutated_size);
FATAL("Error in custom_fuzz. Size returned: %zu", mutated_size);
}
@ -2026,7 +2026,7 @@ havoc_stage:
el->data, out_buf, temp_len, &custom_havoc_buf, MAX_FILE);
if (unlikely(!custom_havoc_buf)) {
FATAL("Error in custom_havoc (return %zd)", new_len);
FATAL("Error in custom_havoc (return %zu)", new_len);
}
@ -2458,7 +2458,7 @@ havoc_stage:
u32 use_extra = rand_below(afl, afl->a_extras_cnt);
u32 extra_len = afl->a_extras[use_extra].len;
if ((s32)extra_len > temp_len) { break; }
if (extra_len > temp_len) { break; }
u32 insert_at = rand_below(afl, temp_len - extra_len + 1);
#ifdef INTROSPECTION
@ -2476,7 +2476,7 @@ havoc_stage:
u32 use_extra = rand_below(afl, afl->extras_cnt);
u32 extra_len = afl->extras[use_extra].len;
if ((s32)extra_len > temp_len) { break; }
if (extra_len > temp_len) { break; }
u32 insert_at = rand_below(afl, temp_len - extra_len + 1);
#ifdef INTROSPECTION
@ -2577,7 +2577,7 @@ havoc_stage:
u32 copy_from, copy_to, copy_len;
copy_len = choose_block_len(afl, new_len - 1);
if ((s32)copy_len > temp_len) copy_len = temp_len;
if (copy_len > temp_len) copy_len = temp_len;
copy_from = rand_below(afl, new_len - copy_len + 1);
copy_to = rand_below(afl, temp_len - copy_len + 1);
@ -2952,7 +2952,7 @@ static u8 mopt_common_fuzzing(afl_state_t *afl, MOpt_globals_t MOpt_globals) {
else
orig_perf = perf_score = calculate_score(afl, afl->queue_cur);
if (unlikely(perf_score <= 0)) { goto abandon_entry; }
if (unlikely(perf_score == 0)) { goto abandon_entry; }
if (unlikely(afl->shm.cmplog_mode && !afl->queue_cur->fully_colorized)) {