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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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28
src/afl-fuzz-mutators.c
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@ -316,16 +316,20 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
/* Initialize trimming in the custom mutator */
afl->stage_cur = 0;
afl->stage_max = mutator->afl_custom_init_trim(mutator->data, in_buf, q->len);
if (unlikely(afl->stage_max) < 0) {
s32 retval = mutator->afl_custom_init_trim(mutator->data, in_buf, q->len);
if (unlikely(retval) < 0) {
FATAL("custom_init_trim error ret: %d", afl->stage_max);
FATAL("custom_init_trim error ret: %d", retval);
} else {
afl->stage_max = retval;
}
if (afl->not_on_tty && afl->debug) {
SAYF("[Custom Trimming] START: Max %d iterations, %u bytes", afl->stage_max,
SAYF("[Custom Trimming] START: Max %u iterations, %u bytes", afl->stage_max,
q->len);
}
@ -343,7 +347,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
if (unlikely(!retbuf)) {
FATAL("custom_trim failed (ret %zd)", retlen);
FATAL("custom_trim failed (ret %zu)", retlen);
} else if (unlikely(retlen > orig_len)) {
@ -409,7 +413,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
if (afl->not_on_tty && afl->debug) {
SAYF("[Custom Trimming] SUCCESS: %d/%d iterations (now at %u bytes)",
SAYF("[Custom Trimming] SUCCESS: %u/%u iterations (now at %u bytes)",
afl->stage_cur, afl->stage_max, q->len);
}
@ -417,16 +421,20 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf,
} else {
/* Tell the custom mutator that the trimming was unsuccessful */
afl->stage_cur = mutator->afl_custom_post_trim(mutator->data, 0);
if (unlikely(afl->stage_cur < 0)) {
s32 retval2 = mutator->afl_custom_post_trim(mutator->data, 0);
if (unlikely(retval2 < 0)) {
FATAL("Error ret in custom_post_trim: %d", afl->stage_cur);
FATAL("Error ret in custom_post_trim: %d", retval2);
} else {
afl->stage_cur = retval2;
}
if (afl->not_on_tty && afl->debug) {
SAYF("[Custom Trimming] FAILURE: %d/%d iterations", afl->stage_cur,
SAYF("[Custom Trimming] FAILURE: %u/%u iterations", afl->stage_cur,
afl->stage_max);
}