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enabled Wextra, fixed bugs

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This commit is contained in:
Dominik Maier
2020-08-07 16:55:58 +02:00
parent 4a6d66d8c5
commit 22d3a5e90a
15 changed files with 110 additions and 89 deletions
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14
src/afl-fuzz-redqueen.c
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@ -352,7 +352,7 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h,
}
if (use_num && num == pattern) {
if (use_num && (u64) num == pattern) {
size_t old_len = endptr - buf_8;
size_t num_len = snprintf(NULL, 0, "%lld", num);
@ -659,12 +659,12 @@ static u8 cmp_fuzz(afl_state_t *afl, u32 key, u8 *orig_buf, u8 *buf, u32 len) {
}
static u8 rtn_extend_encoding(afl_state_t *afl, struct cmp_header *h,
static u8 rtn_extend_encoding(afl_state_t *afl,
u8 *pattern, u8 *repl, u8 *o_pattern, u32 idx,
u8 *orig_buf, u8 *buf, u32 len, u8 *status) {
u32 i;
u32 its_len = MIN(32, len - idx);
u32 its_len = MIN((u32)32, len - idx);
u8 save[32];
memcpy(save, &buf[idx], its_len);
@ -728,7 +728,7 @@ static u8 rtn_fuzz(afl_state_t *afl, u32 key, u8 *orig_buf, u8 *buf, u32 len) {
for (idx = 0; idx < len && fails < 8; ++idx) {
if (unlikely(rtn_extend_encoding(afl, h, o->v0, o->v1, orig_o->v0, idx,
if (unlikely(rtn_extend_encoding(afl, o->v0, o->v1, orig_o->v0, idx,
orig_buf, buf, len, &status))) {
return 1;
@ -745,7 +745,7 @@ static u8 rtn_fuzz(afl_state_t *afl, u32 key, u8 *orig_buf, u8 *buf, u32 len) {
}
if (unlikely(rtn_extend_encoding(afl, h, o->v1, o->v0, orig_o->v1, idx,
if (unlikely(rtn_extend_encoding(afl, o->v1, o->v0, orig_o->v1, idx,
orig_buf, buf, len, &status))) {
return 1;
@ -853,12 +853,12 @@ u8 input_to_state_stage(afl_state_t *afl, u8 *orig_buf, u8 *buf, u32 len,
if (afl->shm.cmp_map->headers[k].type == CMP_TYPE_INS) {
afl->stage_max += MIN((u32)afl->shm.cmp_map->headers[k].hits, CMP_MAP_H);
afl->stage_max += MIN((u32)(afl->shm.cmp_map->headers[k].hits), (u32)CMP_MAP_H);
} else {
afl->stage_max +=
MIN((u32)afl->shm.cmp_map->headers[k].hits, CMP_MAP_RTN_H);
MIN((u32)(afl->shm.cmp_map->headers[k].hits), (u32)CMP_MAP_RTN_H);
}